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Geography & Life Sciences: Chapter 168

Chapter 168 provides bibliographic information on scholary research in geography and in the life sciences.

Preliminary notes on some wood-destroying fungi from Bogor and Tjepu areas. Rimba Indonesia 16(3/4): 166-175

Preliminary notes on the Curculionid beetle Lixus camerunus Kolbe. Nigerian Entomologists' Magazine 2(1): 26-30

Preliminary notes on the aestivation of a cutworm moth, Euxoa sibirica Boisduval, at high altitudes in Tohoku District (Lepidoptera: Noctuidae). Kontyu 40(3): 265-269

Preliminary notes on the behaviour of some paddy-field leeches from Ninghsien, Chekiang Province, China. Acta Zoologica Sinica 20(1): 52-60

Preliminary notes on the biology of Meteorus laeviventris Wsm. an internal larval parasite of Agrotis ipsilon Rott. (Hymenoptera:Braconidae). Bulletin de la Societe Entomologique d' Egypte 1971; 54: 361-364

Preliminary notes on the blackfly species (Dipt., Simuliidae) of Finland. Annales Entomologici Fennici 37(4): 190-194

Preliminary notes on the dynamics of the Sierra del Invernadeiro, Orense. Boletin de la Estacion Central de Ecologia 2(4): 3-9

Preliminary notes on the influence of some environmental factors on young plants of Pinus radiata raised in pots. Cellulosa e Carta 23(5): 17-26

Preliminary notes on the reproductive system of Apis dorsata and A. florea queens. Homenagem a Warwick E Kerr: oferecida pelos seus ex alunos por ocasiao de seu 50 deg aniversario: 47-56

Preliminary notes on the response behaviour of Glossina palpalis palpalis (R.-D.) and Glossina longipalpis wied, to man and ox-bait in their natural habitat. Bulletin de la Societe de Pathologie Exotique et de Ses Filiales 67(5): 544-549

Preliminary observation of cadang-cadang diseased coconut palm leaves by electron microscopy. Plant Disease Reporter 56(8): 643-645

Preliminary observation on seasonal changes in the salt content of an irrigated soil under wheat-maize rotation. Journal of the Indian Society of Soil Science 22(2): 156-161

Preliminary observation on the susceptibility of rice varieties to rice stem borer (Chilo suppressalis Walker). Plant Protection Bulletin, Taiwan 13(4): 35121-126

Preliminary observations in the use of progesterone levels in milk for pregnancy diagnosis in the cow. Atti dell' VIII Simposio Internazionale di Zootecnia: 45-48

Preliminary observations of a horizontal pad cooling ventilation system. Research Summary, Ohio Agricultural Research and Development Center (66): 21-24

Preliminary observations of frog filariasis in New Jersey. Wildlife Disease 5(3): 342-347

Preliminary observations of the forest on sand-bars in Cameroun. Adansonia 14(4): 529-542

Preliminary observations on Acromyrmex landolti (For.) and Atta laevigata (Fr. Smith) as pasture pests in Guyana. Tropical Agriculture 51(1): 69-74

Preliminary observations on Cecidomyiid midge and its role as a cocoa pollinator in Ghana. Ghana Journal of Agricultural Science 6(3): 193-198

Preliminary observations on Stanley Prune decline in the Sarca Valley. Informatore Fitopatologico 22(7/8): 19-21

Preliminary observations on a Megaselia sp. attacking radish in Tripoli area (L.A.R.) (Diptera:Phoridae). Bulletin de la Societe Entomologique d' Egypte 1973; 56: 407-411

Preliminary observations on a new disease of Anemone coronaria L. caused by Phytophthora cactorum (Leb. et Cohn) Schroet. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 39(2): 951-956

Preliminary observations on a new disease of heads of witloof chicory (Cichorium intybus). Symptoms, role of Rhizoctonia solani and fungicide trials. Pepinieristes Horticulteurs Maraichers (154): 17-21

Preliminary observations on a theilerial species pathogenic to cattle isolated from buffalo (Syncerus caffer) in Tanzania. British Veterinary Journal 129(4): 382-389

Preliminary observations on a young experimental plantation of Pinus radiata in Grosseto province. Cellulosa e Carta 24(4): 41-50

Preliminary observations on an outbreak of contagious parotiditis in cattle (in Zaire). Annales de Medecine Veterinaire 118(6): 399-405

Preliminary observations on antigen activity of Fasciola gigantica by immunodiffusion test in sheep. British Veterinary Journal 130(3): Liv-Lvi

Preliminary observations on bacterial spot of cultivated mushrooms in Italy. Identification of Pseudomonas tolaasii. Phytopathologia Mediterranea 9(1): 59-61

Preliminary observations on controlled burning for lone star tick (Acarina: ixodidae) control in woodlots. Journal of Medical Entomology 9(5): 446-451

Preliminary observations on cytohistochemical characters of resistance to sudden wilting in oil palm. Oleagineux 27(11): 525-529, XXXIX, XLI, XLIII

Preliminary observations on downslope movement of soil during the fall of the Chinook belt of Alberta. Research Methods in Pleistocene Geomorphology: 275-285

Preliminary observations on egg transmission of turkey herpesvirus (HVT) in turkeys. Avian Diseases 16(1): 27-33

Preliminary observations on eye-frequenting moths in the Democratic Republic of Zaire. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 45(1/3): 31-34

Preliminary observations on forest stands in the Campolino Nature Reserve (Abetone). Annali, Accademia Italiana di Scienze Forestali 22: 323-361

Preliminary observations on honeybee pollination of fruit trees under protected cultivation. Redia 52: 273-288

Preliminary observations on incompatibility in sweet potato (Ipomoea batatas Poir.). Current Science 43(22): 733

Preliminary observations on interplanting coconut with cocoa. Coconut Bulletin 4(3): 5-8

Preliminary observations on lignification in tracheids of Balsam Fir. Proc Ann Mtg Electron Microscopy Soc Am 31: 464-465

Preliminary observations on mango inflorescence malformation and the fungus, insects and mite associated with it. Anais da Escola Superior de Agricultura "Luiz de Queiroz" 27: 281-285

Preliminary observations on mango varieties in the Ica valley. Proceedings of the Tropical Region, American Society for Horticultural Science 16: 189-194

Preliminary observations on monoxenic cultures of a saprophagous nematode with Bacillus subtilis and B. megaterium. Redia 53: 485-497 + 1 graph

Preliminary observations on pollination and pollen loss in lucerne, in Charentes. Apidologie 3(1): 79-97

Preliminary observations on preference of herbage species by cattle, sheep and goats grazing on range on the Achimota Experimental Farm. Ghana Journal of Agricultural Science 7(3): 191-194

Preliminary observations on reproductive failure in sows. Journal of the South African Veterinary Medical Association 42(3): 261-261

Preliminary observations on some local or introduced cacti in Tunisia. Note Technique, Institut National de Recherches Forestieres, Tunisia (16): 79

Preliminary observations on the Lepidopterous borer of the oil palm, Sagalassa valida Walker. Oleagineux 28(2): 59-65,XXV,XXVII, XXIX

Preliminary observations on the aetiology of decline in ornamental conifers in French nurseries. Role of Phytophthora cinnamomi Rands. Revue Horticole (153): 38-49

Preliminary observations on the aetiology of decline of ornamental conifers in French nurseries; role of Phytophthora cinnamomi Rands. Present plant protection problems in the nursery: Les problemes sanitaires actuels en pepiniere: 63-83

Preliminary observations on the behaviour of pancreatic islets in rabbits on high-cholesterol diet (with or without intravenous injections of Tween 80). Bollettino della Societa Italiana di Biologia Sperimentale 49(18): 1019-1021

Preliminary observations on the biology of Osmia coerulescens pollinating lucerne. Apidologie 3(2): 149-165

Preliminary observations on the biology of Pristiphora abietina and on the damage it causes on Picea abies in the Vosges. Revue Forestiere Francaise 26(1): 45-50

Preliminary observations on the causes that determine the fall of olives. Bollettino dell' Istituto di Entomologia Agraria e dell' Osservatorio di Fitopatologia di Palermo1968/1969 1970; 7: 113-124

Preliminary observations on the chemotherapy of tick-borne fever of sheep and cattle. Transactions of the Royal Society of Tropical Medicine and Hygiene 66(4): 547-547

Preliminary observations on the cultivation of Euterpe edulis. Boletim Tecnico, Instituto Florestal, Sao Paulo (6): 17-22

Preliminary observations on the early diagnosis of pregnancy in pigs by means of the preparation Gravignost. Zeszyty Problemowe Postepow Nauk Rolniczych (153): 75-81

Preliminary observations on the ecology and plant chemistry of some nickel-accumulating plants in New Caledonia. Proceedings of the Royal Society of London, B 189(1094): 69-80

Preliminary observations on the effect of ethylene production on the rooting of olive cuttings propagated under mist. Rivista della Ortoflorofrutticoltura Italiana 57(3): 217-223

Preliminary observations on the effect of ration after feeding at different intervals on microbial population and metabolic products of buffalo rumen. Indian Journal of Animal Sciences 44(1): 18-21

Preliminary observations on the effect of short periods of continuous light on the egg production of turkey breeder hens. Atti della Societa Italiana delle Scienze Veterinarie 27: 468-470

Preliminary observations on the effect of zinc fungicide against pod rot disease (Phytophthora spp.) of cocoa plants and its relation to pod production. Cocoa and coconuts in Malaysia, Kuala Lumpur, 25-27 November, 1971: 58-63

Preliminary observations on the establishment of perennial ryegrass and orchard grass varieties. National Institute of Genetics, Japan: Japan, National Institute of Genetics: Annual report no 22, 1971: 116-117

Preliminary observations on the ethnobotany of the genus Coix. Economic Botany 28(1): 38-42

Preliminary observations on the etiology of ornamental conifer decline in French nurseries. The role of Phytophthora cinnamomi. Pepinieristes Horticulteurs Maraichers (153): 39-49

Preliminary observations on the fauna of the Garigliano river in 1968 and 1969. Rendiconti, Istituto Lombardo Accademia di Scienze e Lettere, B 104: 146-169

Preliminary observations on the feeding of dairy-cows with chemically/physically processed barley straw. Preliminary observations on the feeding of dairy cows with chemically/physically processed barley straw: 16

Preliminary observations on the fertility and rearing ability of young mice belonging to a BALB/c subline maintained at the Department of Population Genetics at Brwinow. Zwierzeta Laboratoryjne 9(1/2): 103-105

Preliminary observations on the germination of seed treated with electromagnetic energy. Comptes Rendus des Seances de l' Academie d' Agriculture de France 59(6): 384-397

Preliminary observations on the haemagglutinating activity of Pasteurella multocida avian type. Indian Veterinary Journal 50(5): 387-393

Preliminary observations on the incidence of Trichomonas foetus infection in the Vale do Paraiba region, Sao Paulo State, Brazil. Biologico, Sao Paulo 39(1): 3-4

Preliminary observations on the influence of different feed protein levels on the blood profile of dairy cows. Acta Veterinaria Scandinavica 16(3): 471-473

Preliminary observations on the influence of inoculum concentration on the sensitivity of cultivated Poplars to Marssonina brunnea. European Journal of Forest Pathology 4(1): 54-59

Preliminary observations on the influence of proflavin, ethidium bromide and elevated temperature on the production of the antibiotic nisin by Streptococcus lactis strains. Bulletin de L'academie Polonaise des Sciences. Serie des Sciences Biologiques 21(12): 811-817

Preliminary observations on the inheritance of pathogenicity in P. palmivora (Butl.) Butl. Cahiers ORSTOM, Biologie (20): 51-55

Preliminary observations on the isolation of Escherichia coli bacteriophages from the intestinal contents of chickens. Canadian Journal of Comparative Medicine 37(2): 210-213

Preliminary observations on the natural resistance of sixty-nine species of Indian timber to marine borer attack at Bombay. Journal of the Bombay Natural History Society 67(3): 430-442

Preliminary observations on the occurrence in Italy of an aphid pest of Cedars : Cedrobium laportei (Homoptera, Aphidoidea, Lachnidae). Redia 52: 641-652 + 3 pl.

Preliminary observations on the oil palm root borer Sagalassa valida. Oleagineux 28(2): 59-65

Preliminary observations on the ophthalmotropic Lepidoptera in the Mali Republic. Folia Parasitologica 20(3): 267-271

Preliminary observations on the presence in Italy of an aphid injurious to cedars: Cedrobium laportei Remaud. (Homoptera Aphidoidea Lachnidae). Redia 52: 641-652

Preliminary observations on the prevalence of diseases at the Central Zoo, Jawalakhel. Bulletin of Veterinary Science and Animal Husbandry, Nepal 3(1): 23-27

Preliminary observations on the production of toxins by the insect pathogenic fungi. Ekologia Polska 21(44): 699-703

Preliminary observations on the reaction of Bombus terrestris workers to the presence of intruders. Insectes Sociaux 19(2): 131-135

Preliminary observations on the reactions of Ornithodoros tholozani (Laboulbene & Megnin, 1882) to some environmental factors. Israel Journal of Zoology 21(1): 29-39

Preliminary observations on the relationship between diet and genotype in female pigs. Journees de la recherche porcine en France, 1974 Resumes Francais et Anglais des Communications: 26

Preliminary observations on the relationships between discharge coefficients and morphological and geological characteristics and land utilization in some hydrographic basins of central Italy. Annali dell' Istituto Sperimentale per lo Studio e la Difesa del Suolo Firenze 1: 211-238

Preliminary observations on the reproductive biology of Friesian cows on a farm in Caserta province. Atti della Societa Italiana delle Scienze Veterinarie 27: 498-502

Preliminary observations on the rooting of Hazel by air layering. Rivista della Ortoflorofrutticoltura Italiana 57(1): 38-47

Preliminary observations on the seasonal variation in the food intake of goats in a humid tropical climate. Annales de Zootechnie 21(1): 113-120

Preliminary observations on the seeds of the bs bs mutant in the Sioux variety of Lycopersicon esculentum Mill. Genetica Agraria 28(3/4): 272-277

Preliminary observations on the selection of strains of Aedes aegypti susceptible and resistant to infection with Dirofilaria repens. Parassitologia 13(1/2): 151-152

Preliminary observations on the serum protein picture in equine pulmonary emphysema. Folia Veterinaria Latina 3(4): 707-716

Preliminary observations on the stands in the strict nature reserve of Sasso Fratino. Italia Forestale e Montana 27(4): 156-165

Preliminary observations on the synchronisation of oestrus in Polish Longwool and Polish Blackheaded ewes. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Zootechnika (2): 303-316

Preliminary observations on the treatment of Deg (Dek) Nala disease in buffaloes. Indian Veterinary Journal 50(5): 482-484

Preliminary observations on the use of low-level medication in calves' drinking water as a means of endoparasite control. Irish Veterinary Journal 28(11): 221-222

Preliminary observations on the use of the indirect fluorescent antibody technique in the diagnosis of bovine schistosomiasis. Sudan Journal of Veterinary Science and Animal Husbandry 13(1): 21-26

Preliminary observations on the value of an oral vaccine against swine erysipelas. Medycyna Weterynaryjna 28(12): 723-724

Preliminary observations on the value of leaf protein-fish mixtures as protein supplements for pullets. Nutrition Reports International 8(5): 313-318

Preliminary observations on the varietal resistance of chillies to the root-knot nematode, M. arenaria (Neal, 1889) Chitwood, 1949. Madras Agricultural Journal 58(7): 604-608

Preliminary observations on use of 'Malarial B', a larvicidal oil in the control of aquatic insects in nursery ponds. Journal of the Bombay Natural History Society 69(1): 214-217

Preliminary observations on water melon (Citrullus vulgaris) on the Atlantic coast of Colombia. Proceedings of the Tropical Region American Society for Horticultural Science 13: 70-80

Preliminary observations on watermelon in the Costa Atlantica Department of Colombia. Proceedings of the Tropical Region, American Society for Horticultural Science 13(7): 70-80

Preliminary performance study of herbicides for drilled rice in northern India. Riso 21(2): 179-182

Preliminary pharmacological experimental approach to some Ugandan traditional medicines. Planta Medica 21(4): 364-373

Preliminary phyto-ecological characterization of the volcanoes of Fuego and Nevado de Colima, Mexico. Boletin Divulgativo, Instituto Nacional de Investigaciones Forestales, Mexico (31): 36 + 1 map

Preliminary phytochemical and pharmacological investigations of the roots of different varieties of Cichorium intybus. Planta Medica 24(2): 133-144

Preliminary phytochemical screening of Acokanthera spectabilis. Planta Medica 24(3): 234-242

Preliminary plant-ecological survey of the Amanus range in Hatay Region (Turkey). Parts I, II & III. Communications, Faculte des Sciences de l' Universite d' Ankara, C 17: 75-98; 99-135; 137-164

Preliminary purification of effluent by forced floatation. Molochnaya Promyshlennost' (3): 19, 21, 46

Preliminary report of Schistosoma japonicum in vitro cultivation. Chinese Journal of Microbiology 5(3/4): 131-132

Preliminary report of a rapid method for the demonstration of abnormal gammaglobulin levels in bovine whole blood. Research in Veterinary Science 17(1): 32-35

Preliminary report of plant parasitic nematodes associated with important crops in Trinidad. Nematropica 3(2): 56-61

Preliminary report of studies on inducing mutations in sugar cane in Cuba with a gamma 60Co source. Revista de Agricultura, Cuba 4(2): 1-4

Preliminary report of study on soybean rust. Thai Journal of Agricultural Science 6(2): 165-169

Preliminary report on Khlong Saeng Forest with special reference to game management. Vanasarn 31(2; 3): 169-177; 287-292

Preliminary report on a new vector of onchocerciasis in the Americas: Simulium amazonicum (Goeldi, Lutz, 1910 and 1917). Bulletin of the Pan American Health Organization 9(1): 10-12

Preliminary report on a virus isolate from grapevine. Rivista di Patologia Vegetale, 4 9(3): 263-265

Preliminary report on an attempt to Italianize a zone in Rio Grande do Sol (Brazil), previously Africanized with A. m. adansonii. Gaceta del Colmenar 33(7): 202-204

Preliminary report on breeding sugarbeet for combined resistance to leaf spot, curly top, and Rhizoctonia. Journal of the American Society of Sugar Beet Technologists 16(3): 207-213

Preliminary report on cultural experiments with mat rush. Taiwan Agricultural Quarterly 10(2): 69-78

Preliminary report on diseases and parasites of zoo animals, birds and reptiles. Indian Journal of Animal Health 13(1): 15-24

Preliminary report on first FAO-NE Regional Maize Performance Nursery - 1970. Information Bulletin, Cereal Improvement and Production 8(2/3): 4-6

Preliminary report on hematology of birds of prey. Journal of Zoo Animal Medicine 5(2): 11-16

Preliminary report on new cercariae from Bellamya and Pila snails in Peninsular Malaysia. Southeast Asian Journal of Tropical Medicine and Public Health 5(3): 458-459

Preliminary report on segregation of glutinous v. nonglutinous endosperm in hybrids between distantly related rices. Studies on rice hybridization. XLVI. Memoirs of the Faculty of Agriculture, Hokkaido University Hokkaido Daigaku Nogakubu Hobun Kiyo 8(2): 85-90

Preliminary report on self-fertility in autotetraploid red clover (Trifolium pratense L.). The way ahead in plant breeding Proceedings of the sixth congress of Eucarpia, Cambridge 29 June 2 July 1971: 233

Preliminary report on table grape varieties in Victoria. Fruit World and Market Grower 74(2): 13

Preliminary report on the African swine fever epizootic in Cuba. Methods of diagnosis and control. Bulletin - Office International des Epizooties 75(7): 367-437

Preliminary report on the Iguacu National Park. Floresta 4(2): 18-29

Preliminary report on the Second International Winter Wheat Performance Nursery (1970). Information Bulletin, Cereal Improvement and Production 8(2/3): 23-26

Preliminary report on the amino acids of seed protein of Mucuna species. Annales Bogorienses 5(3): 137-141

Preliminary report on the androgenic properties of woodshavings used as poultry litter. Rhodesian Veterinary Journal 2(3): 37-39

Preliminary report on the carbohydrate constituents of cassave root and yam tuber. Nigerian Journal of Science 4(1): 25-30

Preliminary report on the detection of foreign protein in adulterated milk products by means of disk electrophoresis and polarography. Annual Report of Tokyo Metropolitan Research Laboratory of Public Health 22: 135-140

Preliminary report on the effect of mixing liquid fertilizers and residual herbicides with paraquat and glyphosate. Proceedings of the Northeastern Weed Science Society, Philadelphia (Volume 28): 35-40

Preliminary report on the feeding positions of mealybug (Dysmicoccus brevipes (Ckll.) in relation to pineapple wilt (I). Plant Protection Bulletin, Taiwan 10(2): 59-62

Preliminary report on the golden hamster as a definitive host of Taenia solium Linnaeus, 1758 and Taenia saginata Goeze, 1782. Onderstepoort Journal of Veterinary Research 38(1): 63-64

Preliminary report on the hydrocyanic acid content of some fodder sorghums. Agriculture, Canada 29(2): 24, 28, 30, 32

Preliminary report on the incidence of larvae of the family Rhabditidae (Nematoda) in the eyes of rodents. Folia Parasitologica 21(2): 189-192

Preliminary report on the possibility of utilizing competition of larval schistosomes and other larval trematodes in the intermediate hosts for the biological control of schistosomiasis. Folia Parasitologica 20(4): 293-296

Preliminary report on the presence of Theileria mutans in Cuban cattle.. Revista Cubana de Ciencias Veterinarias 2(1): 107-112

Preliminary report on the relationship between the properties of cation exchange materials and amorphous matter in kuroboku soils of Tokai district. Journal of the Science of Soil and Manure, Japan 41(7): 257-261

Preliminary report on the response of grain sorghum to applied nitrogen. Proceedings, Soil and Crop Science Society of Florida 1971; 30: 46-50

Preliminary report on the soils of the proposed Presbyterian Church farm near Oyarifa and Abokobi, Greater Accra Region. Technical Report, Soil Research Institute, Ghana (87): 1-13

Preliminary report on the suitability for packing cases of 17 timbers of the West-Central region of Venezuela. (FUDECO plan). Revista Forestal Venezolana 14(21): 77-94

Preliminary report on the transmission of Parafilaria bovicola in South Africa. Onderstepoort Journal of Veterinary Research 42(1): 41-48

Preliminary report on the use of visual aids in agricultural extension. Research Bulletin, Bunda College of Agriculture, University of Malawi 3: 52-54

Preliminary report on variation of chromosome constitution in cultured cells of different lines of Chinese Spring wheat. Wheat Information Service (35): 10

Preliminary report on xylazine HCl as a sedative agent in bulls for electroejaculation and semen collection. Veterinary Medicine, Small Animal Clinician 69(8): 1029-1031

Preliminary reports on the flora of Wisconsin. 63. The genus Trifolium - the clovers. Transactions of the Wisconsin Academy 61: 59-74

Preliminary research into the carcass yield of kids on different diets and slaughtered at different ages. Atti della Societa Italiana delle Scienze Veterinarie 27: 490-493

Preliminary research on amino acid composition and nutritional value of clover proteins. Acta Agrobotanica 25(2): 117-124

Preliminary research on peroxidase, polyphenoloxidase activity and phenol content in healthy and infected corn leaves, susceptible and resistant to Helminthosporium maydis race T. Rivista di Patologia Vegetale, IV 10(1): 109-121

Preliminary research on the cumulative parental age effects in mice. Genetica Polonica 1972; 12(4): 557-560

Preliminary research on the lipolytic psychrophilic bacteria in soils and water. Canadian Journal of Microbiology 18(9): 1445-1451

Preliminary research on the possibilities of genetic improvement of resistance to virus R (rattle virus). Annales de l' Amelioration des Plantes 22(2): 211-224

Preliminary research on the reactivity of Italian speleologists to histoplasmin. Giornale di Malattie Infettive e Parassitarie 24(7): 459-461

Preliminary research on transferrin polymorphism in wild boar (Sus scrofa ferus). Genetica Polonica 1972; 12(4): 443-445

Preliminary research on variations in some characteristics of cones, seeds and seedlings of Pinus halepensis and P. pinaster. Italia Forestale e Montana 30(2): 62-90

Preliminary results of the effect of seed provenance on the growth of Fagus sylvatica. Gorsko Stopanstvo 29(8): 14-18

Preliminary results and experiences with sowing of cereals by aeroplane. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ic (122): 25-34

Preliminary results from France using the European agricultural accounting information system. Economie Rurale (93): 69-83

Preliminary results from a maize breeding method study in Kenya. East African Agricultural and Forestry Journal 39: iv + 41

Preliminary results from a maize breeding methods study in Kenya. Agronomy Abstracts: 6

Preliminary results from a thinning experiment in a Norway Spruce plantation. Rapporter och Uppsatser, Institutionen for Skogsproduktion (29): 30

Preliminary results from a trial on the biological control of nematodes in coffee plantations. Budidaja kopi tjoklat VolIV: 8

Preliminary results from experiments on the influence of some factors on the yield of lucerne seeds. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo (3): 89-100

Preliminary results from genetic studies of Red Maple. Proceedings of the 8th Central States Forest Tree Improvement Conference: 54-56

Preliminary results from liquid mulching with bitumen emulsion for field grown cucumbers. Gartenbau 21(2): 45-47

Preliminary results in a genetic improvement program for sunflower in southern Italy. Annali della Facolta di Agraria, Universita di Bari 26(2): 495-510

Preliminary results in an investigation of sexual attraction for the capture of males by virgin females of Diatraea saccharalis. Bol Tec Inst Cent Invest Azucar 2(4): 24-45

Preliminary results of Pine provenance trials in the savanna areas of Nigeria. Research Paper Savanna Series, Federal Department of Forest Research, Nigeria (19): 29

Preliminary results of a Red Spruce (Picea rubens Sarg.) provenance experiment in Newfoundland. Information Report, Newfoundland Forest Research Centre (N-X-117): 6 + 45

Preliminary results of a cattle experiment at Pin-au-Haras. Bulletin Technique, Departement de Genetique Animale, Institut National de la Recherche Agronomique, France (14): 42

Preliminary results of a citrus rootstock study in Mali. Fruits 29(7/8): 505-518

Preliminary results of a comparison between irrigation by sprinkler and irrigation by drip-feed in a Poplar nursery. Cellulosa e Carta 25(7/8): 37-52

Preliminary results of a field trial of oxytetracycline for the treatment of brucellosis. Bulletin de la Societe des Sciences Veterinaires et de Medecine Comparee de Lyon 76(6): 393-399

Preliminary results of a field trial to control Eleusine jaegeri. Proceedings of the 5th East African Weed Control Conference, Nairobi, 1974: 13

Preliminary results of a series of diallel crosses among globe artichoke varieties (Cynara scolymus L.). Genetica Agraria 27(2/3): 101-114

Preliminary results of a study of hybrid seedlings of sweet cherry in the steppes. Trudy po Prikladnoi Botanike, Genetike i Selektsii 47(2): 54-56

Preliminary results of a study of lodging-resistant forms of winter barley obtained by hybridization. Nauch teckhn byul Vses selekts genet in ta (17): 7-11

Preliminary results of a study on the effect of thinning on the quantity and quality of increment in Igman forest near Sarajevo. Radovi Sumarskog Fakulteta i Instituta za Sumarstvo u Sarajevu 1973; 16(1/3): 75

Preliminary results of a trial of chemical control of insects damaging cones of Pinus sylvestris. Erdo 22(6): 279-282

Preliminary results of a two-year sorghum trial, on a grumusol, Waigani, Papua New Guinea. Papua New Guinea Agricultural Journal 22(3): 174-176

Preliminary results of a varietal experiment on cabbage in lowland and highland regions. Bulletin Penelitian Hortikultura 1(4): 22-35

Preliminary results of a variety trial involving some new Besuki tobacco varieties. Menara Perkebunan 42(1): 19-25

Preliminary results of an empirical study of the movement of polymers through soil and their effect on dispersion of clay from aggregates. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 37(3): 982-992

Preliminary results of an experiment on the furrow irrigation of sugarcane in a red latosol. Bragantia 30: 277-288

Preliminary results of assessment of initial white-clover breeding material at the Jogeva Plant Breeding Station. Tead toode kogumik Eesti Naaviljel ja Maaparand Tead Uurimise Inst 24: 97-102

Preliminary results of cuneiform osteotomy in the treatment of hip dysplasia. Schweizer Archiv fur Tierheilkunde 116(Heft 12): 653-657

Preliminary results of deep-freezing preservation of mouse and rabbit ova. Deutsche Tierarztliche Wochenschrift 81(19): 470-472

Preliminary results of early provenance tests of Walnut (Juglans regia L.) in Yugoslavia. Genetika, Yugoslavia 4(2): 229-244

Preliminary results of evaluation for disease resistance in introduced varieties of vegetable and field crop. Trudy po Prikladnoi Botanike, Genetike i Selektsii 50(2): 123-127

Preliminary results of experimental crossing of Simmental with Red-and-White Holstein cattle. Mitteilungen, Schweizerischer Fleckviehzuchtverband (5): 25-49

Preliminary results of experiments with nitrogen fertilization of rather old Norway Spruce on heathland localities in Jutland. Forstlige Forsoegsvaesen i Danmark 33(4): 397-401

Preliminary results of fertilizer experiments on Pinus nigra (var. calabria) in the Dordogne. Rapport Annuel, Association Foret Celullose, 1973: 131

Preliminary results of first lactation tests of dairy breeds in Karelia. Trudy karel' sk sel' khoz opyt Sta (1): 63-68

Preliminary results of fusiform rust resistance from field progeny tests of selected Slash Pine. Proceedings, 11th Conference on Southern Forest Tree Improvement: 37-44

Preliminary results of hay testing with reference to investigations carried out in the province of Warsaw. Postepy Nauk Rolniczych (5): 85-95

Preliminary results of herbicide treatments against Cyperus rotundus in the rose nursery. Notiziario sulle Malattie delle Piante (85): 181-197

Preliminary results of herbicide trials on a Eucalypt. IPEF (8): 47-48

Preliminary results of investigations of gooseberry varieties at Brzezna. Prace Instytutu Sadownictwa w Skierniewicach 16: 45-55

Preliminary results of investigations on irrigation in the plain of the river Sele (province of Salerno). Annali della Facolta di Scienze Agrarie della Universita Studi di Napoli Portici, IV 5: 60-88

Preliminary results of investigations on parasitic castration and the existence of a possible endocrine link in the castration of grasshoppers infested by Diptera. Annales de Zoologie, Ecologie Animale 3(3): 327-336

Preliminary results of investigations on resistance to herbicides in Drosophila melanogaster Meig. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 24(3): 38-40

Preliminary results of investigations on the heritability of some production traits in Kent sheep in Poland. Zeszyty Problemowe Postepow Nauk Rolniczych (104): 33-35

Preliminary results of legitimate progeny testing of cacao clones on Ngobo estate. Menara Perkebunan 41(6): 281-285

Preliminary results of long-term compulsorily parthenogenetic rearing of aphids (Homoptera: Aphididae). Beitrage zur Entomologie 21(1/2): 165-178

Preliminary results of lysimeter studies on the dynamics of calcium in the irrigated calcareous soils of South Lebanon. FAO Soils Bulletin (21): 221-231

Preliminary results of nitrogenous fertiliser trials. Town milk 20(4): 22-30

Preliminary results of omission of one or several milkings per week in Sardinian ewes. Annales de Zootechnie 21(2): 223-232

Preliminary results of phosphate fertilizing in the planting of Eucalypts. IPEF (5): 61-65

Preliminary results of promising new structural sandwich wood panels for floors and other applications. Wood and Fiber 4(3): 151-157

Preliminary results of radiation induced sterility of the male spruce budworm. Bi monthly Research Notes 26(2): 13-14

Preliminary results of radioimmunological assay of testosterone in bovine plasma. Atti della Societa Italiana delle Scienze Veterinarie 26: 209-211

Preliminary results of rationalization of soil management in carnation growing. Archiv fur Gartenbau 22(5/6): 381-396

Preliminary results of research on the strip stabilization of forest roads by the Vibrocem method. Lesnictvi 18(3): 231-247

Preliminary results of some studies of natural regeneration in the forest of 'El Caimital'. Revista Forestal Venezolana 12(18): 9-21

Preliminary results of studies on blood polymorphism in pigs. Atti della Societa Italiana delle Scienze Veterinarie 24: 300-303

Preliminary results of studies on chemical weed control in onions. Rivista di Agronomia 8(2/3): 327-331

Preliminary results of studies on the effect of increasing doses of nitrogen fertilizers on the content of certain forms of nitrogen and of carotene in grasses. Prace Naukowe Instytutu Technologii Nieorganicznej i Nawozow Mineralnych Politechniki Wroclawskiej, Konferencje (6): 5-20

Preliminary results of studies on the effect of phosphate fertilizing at planting in the N. German plain. Forstarchiv 46(4): 69-74

Preliminary results of studies on the effects of 9 rootstocks on the productivity of 3 apple cultivars. Prace Instytutu Sadownictwa, E (1): 25-27

Preliminary results of study of the action of chemical mutagens on the mutability of pea under Moldavian conditions. Praktika khim mutageneza: 100-102

Preliminary results of sugar cane furrow irrigation on a red latosol. Bragantia 30(2): 277-288

Preliminary results of tapping experiments in young mature rubber. Report of the Rubber Research Centre, Thailand 19: 1-14

Preliminary results of the 1972 general agricultural census I-II. Statisztikai Szemle 52(5; 6): 379-402; 497-511

Preliminary results of the NPK fertilizer experiment on young rubber at Tjikadu estate. I. Menara Perkebunan 39(7/12): 102-107

Preliminary results of the comparative planting of various native provenances of Pinus sylvestris in the lower zone of Beskid Sadecki mountains. Sylwan 119(2): 1-13

Preliminary results of the first generation from crossing Aragon ewes with Finnish Landrace rams: growth and sexual activity. Anales del Instituto Nacional de Investigaciones Agrarias, Serie Produccion Animal (4): 111-116

Preliminary results of the first generation from crossing Aragon ewes with Finnish Landrace rams: growth rates and sexual activity. Atti dell' VIII Simposio Internazionale di Zootecnia Milan, 15-17 Apr 1973: 458-464

Preliminary results of the first regional micro plot yield trial on wheat 1969-70. Information Bulletin, Cereal Improvement and Production 8(2/3): 7-10

Preliminary results of the maize breeding programme at Makerere University. East African Agricultural and Forestry Journal 39: 11

Preliminary results of the over-winter cold storage of Pinus sylvestris seedlings. Beitrage fur die Forstwirtschft 8(4): 176-178

Preliminary results of the project for controlling and preventing schistosomiasis in the Lower Mangoky (Malagasy Republic). Acta Tropica 29(2): 101-174

Preliminary results of the simultaneous effects of gibberellin, growth retardants and auxins on the growth of cyclamen peduncles. Bulletin des Recherches Agronomiques de Gembloux 6(3/4): 528-536

Preliminary results of the study on spacing of Benguet Pine (Pinus insularis, Endl.). Occasional Paper, Bureau of Forestry, Philippines (49): 6

Preliminary results of the survey on the estimation of losses caused by some actual types of plant diseases and weeds in crops. Biuletyn Instytutu Ochrony Roslin (50): 489-510

Preliminary results of the trial of new Riesling clones. I. The sub-clones of Geisenheim clone 239. Weinberg und Keller 20(5): 233-247

Preliminary results of the use of town sewage compost with ornamentals. Archiv fur Gartenbau 20(7): 591-599

Preliminary results of thinning trials on Pinus pinaster on the island of Elba. Cellulosa e Carta 25(10): 15-27

Preliminary results of trials for the chemical control of Cyperus rotundus in rose nurseries. Notiziario sulle Malattie delle Piante (85): 181-197

Preliminary results of trials in trellising, spacing and summer-pruning of canning peaches for a higher production per unit of surface area. Deciduous Fruit Grower 24(6): 154-159, 161

Preliminary results of trials on the culture of Pleurotus ostreatus on substrates based on bark from broad-leaved trees and conifers. Comptes Rendus des Seances de l' Academie d' Agriculture de France 60(2): 113-117

Preliminary results of trials on the herbicidal resistance of Drosophila melanogaster Meig. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 24(3): 38-41

Preliminary results of trials with oil sprays to control the spread of celery mosaic virus in the field. Phytopathologische Zeitschrift 78(4): 289-300

Preliminary results of varietal resistance and the influence of irrigation frequency on the incidence of blossom-end rot of watermelon. Phytopathologia Mediterranea 13(1/2): 82-86

Preliminary results of wide-bed narrow-row cotton research. Transactions of the ASAE 17(6): 1073-1075

Preliminary results on 5'-nucleotidase in milk. Bollettino della Societa Italiana di Biologia Sperimentale 48(22): 890-893

Preliminary results on experimental transmission of a new filarial parasite, Breinlia booliati sp.n., Singh & Ho, 1972 from Malayan wild rats to laboratory albino rat. Southeast Asian Journal of Tropical Medicine and Public Health 3(4): 622

Preliminary results on growing sugar beet after sugar beet and after forage plants under conditions of additional sprinkler irrigation. Archiv fur Acker und Pflanzenbau und Bodenkunde 17(10): 857-861

Preliminary results on growing winter barley in irrigated conditions. Analele Institutului de Cercetari Pentru Cereale si Plante Tehnice, B 39: 149-157

Preliminary results on pepper virus diseases in Piemonte and Umbria. Ibid 1972; 7: 290-301

Preliminary results on species selection by animals on sour grassveld. Proceedings of the Grassland Society of Southern Africa 8: 77-81

Preliminary results on the biology of broad-nosed weevil, Metapocyrtus impius (Erichson) (Curculionidae, Coleoptera, attacking Citrus. Philippine Journal of Plant Industry 1969; 32(3/4): 177-187

Preliminary results on the chemical composition of the Turkish carob beans. Qualitas Plantarum et Materiae Vegetabiles 21(4): 367-379

Preliminary results on the control of Agromyza sp. in a sowing trial with chives. Memoria, Septimas Jornadas Agronomicas, Caracas, 1969, Vol 4 (069): 10

Preliminary results on the cultivation of winter barley in irrigated conditions. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea, B 1973; 39: 149-157

Preliminary results on the effect of TIBA on metabolic changes occurring during the translocation of applied 14C-IAA in plants. Izotop Uygulama Simposzumu, 16-18 Mayis 1966, Izmir: 310-318

Preliminary results on the effect of polyethylene film as a barrier layer. Archiv fur Acker und Pflanzenbau und Bodenkunde 16(4/5): 407-413

Preliminary results on the effect of sowing depth on emergence and some agronomic characteristics of soyabean (Glycine max (L.) Merril). Revista Ceres 20(107): 68-74

Preliminary results on the effects of organic and phosphate fertilizers on elephant grass (Pennisetum purpureum Schum.) pastures. Arquivos da Universidade Federal Rural do Rio de Janeiro 2(2): 29-32

Preliminary results on the embryo culture technique applied to plum breeding, using the variety Ruth Gerstetter. Rivista della Ortoflorofrutticoltura Italiana 57(4): 259-267

Preliminary results on the incorporation of cereal straw in a 2-year maize/wheat rotation. Rivista di Agronomia 7(2/3): 115-123

Preliminary results on the optimal harvest time for french beans for deep freezing. Annali dell' Istituto Sperimentale per la Valorizzazione Tecnologica de Prodotti Agricoli, Milano 3: 113-124

Preliminary results on the possibilities of using Aphelenchus avenae in the control of Rhizoctonia solani. Annales de Phytopathologie 4(4): 411-412

Preliminary results on the rapid determination of nitrates as an index of sugar-beet quality. Agriculture, Canada 29(2): 34-37

Preliminary results on the storage of Packham's Triumph pears. Notiziario del CRIOF 4(5): 8

Preliminary results on the water regime of a slightly leached chernozem without ground-water supply in the Sintana-Simand area, Arad region. Lucrari Stiintifice, Institutul Agronomic Timisoara, Agronomie 13: 53-59

Preliminary results on varietal susceptibility of the peach to bacterial canker (Pseudomonas mors-prunorum f. sp. persicae). Comptes Rendus des Seances de l' Academie d' Agriculture de France 57(13): 1090-1094

Preliminary results regarding the behaviour in the nursery of some American provenances of Eastern White Pine (Pinus strobus L.). [Paper,] Working Group: International provenance trials, IUFRO Section 22 [, 15th IUFRO Congress, Gainesville, Fla 1971]: ; 11

Preliminary results with Roundup for the control of perennial weeds in agriculture, fruit growing and viticulture. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 26(12): 177-180

Preliminary results with a single harvest of kohl-rabi and head lettuce crops in plastic greenhouses. Archiv fur Gartenbau 20(3): 197-205

Preliminary results with imported Hypor hybrid pigs. Zivocisna Vyroba 20(1): 65-71

Preliminary results with intensive fattening of young goats. Kleinviehzuchter 23(9): 316-320

Preliminary results with new methods of forcing chicory. Gartenbau 20(11): 328-329

Preliminary results with the chemical control of the coffee nematode (Meloidogyne incognita) in the field. Biologico 41(3): 67-72

Preliminary revegetation trials on tar sand tailings at Fort McMurray, Alberta. Information Report, Northern Forest Research Centre, Canada (NOR-X-103): 34

Preliminary review of the use of organo-synthetic insecticides for the control of some agricultural pests in Venezuela. Revista de la Facultad de Agronomia de la Universidad Central de Venezuela Alcance (17): 48

Preliminary scanning electron microscope observations on the effect of sulphur dioxide on the epidermis of Phaseolus vulgaris leaves. Parasitica 31(1): 30-39

Preliminary screening of pesticides for control of banana root borer, Cosmopolites sordidus Germar (Coleoptera: Curculionidae). Journal of Agriculture of the University of Puerto Rico 59(1): 79-81

Preliminary selection of Eastern Cottonwood clones. Proceedings of the 10th Southern Conference on Forest Tree Improvement: 41-48

Preliminary serum neutralization tests for antibodies to infectious bronchitis and laryngotracheitis viruses in Peru. Revista del Instituto de Zoonosis e Investigacion Pecuaria, Lima 1(3): 111-115

Preliminary skidding of pulpwood logs on a thinning site. Helsingin Yliopiston Metsateknologian Laitos Tiedonantoja (5): 17

Preliminary soil survey of the area under the responsibility of the Rio Doce Valley Company. Boletim Tecnico (13): 154

Preliminary steps for the establishment of an industrial tree improvement program. Proceedings, 18th Northeastern Forest Tree Improvement Conference, Yale University, New Haven, Connecticut, August 2-4, 1970: 58-62

Preliminary studies in Western Samoa using various parts of the coconut palm (Cocos nucifera L.) as growing media. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 38(4): 1983-1991

Preliminary studies in interferon induction on the respiratory tract of cattle. Proceedings 74th Annual Meeting of the United States Animal Health Association 1970: 577-583

Preliminary studies in new varieties of litchi. Labdev 10(10): 39-40

Preliminary studies in oil content and oil quality of linseed (Linum usitatissimum) varieties of Uttar Pradesh. Telhan Patrika 11(4): 11-14

Preliminary studies in the taxonomy of Danthonia in Canada. Canadian Journal of Botany 51(2): 437-450

Preliminary studies in the use of luprosil in the prevention of microbial spoilage of wet maize during storage. Indian Phytopathology 26(1): 63-67

Preliminary studies into bush utilization by cattle in Zambia. Journal of Applied Ecology 11(1): 207-214

Preliminary studies of Mediterranean fruit fly Ceratitis capitata Wied. populations in Cyprus. Food and Agriculture Organisation, International Atomic Energy Agency: United Nations Food and Agriculture Organisation: Computer models and application of the sterile male technique Proceedings of a panel organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture held in Vienna, 13-17 December 1971: 165-176

Preliminary studies of blood-meal source preferences and olfactory responses of Aedes triseriatus (Say) with notes on the biology of the species. Proceedings New Jersey Mosquito Extermination Association?; 58: 126-138

Preliminary studies of body potassium in normal adults by whole body counter. Indian Journal of Medical Research 61(10): 1507-1512

Preliminary studies of effects of Tetranychus pacificus on yield and quality of grapes in the San Joaquin Valley, California. Environmental Entomology 1(5): 658-663

Preliminary studies of effects of juvenile hormone analogues on adult emergence of black flies (Diptera: Simuliidae). Canadian Entomologist 105(3): 509-511

Preliminary studies of six Apollo 14 lunar soils. U S

Preliminary studies of some biochemical properties of enteric and genital isolates of Salmonella dublin and a possible correlation with reduced virulence. Veterinary Record 89(4): 112-113

Preliminary studies of the effects of gibberellic acid on fruiting in the hazel variety Tonda Gentile Romana. Annali dell' Istituto Sperimentale per la Frutticoltura 3: 87-96

Preliminary studies of the mechanisms of accelerated development induced by temporary drought. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, France, D 280(3): 283-286

Preliminary studies of the pests of pistachio nuts and their parasites and predators in the Aegean region. Tarim Bakanligi Zirai Mucadele ve Zirai Karantina Genel Mudurlugu Arastirma Subesi: Plant Protection Research Annual: Zirai Mucadele Arastirma Yilligi: 55, 184

Preliminary studies of the readily extracted lipid of cell walls and cell sap of the yeastlike form of Histoplasma capsulatum. Histoplasmosis Proceedings of the Second National Conference: 85-94

Preliminary studies on Arctic bark beetles (Coleoptera: Scolytidae) of the Noatak River drainage. Zeitschrift fur Angewandte Entomologie 78(3): 248-254

Preliminary studies on Histoplasma capsulatum in bats and their habitat in Emilia-Romagna. Giornale di Malattie Infettive e Parassitarie 24(7): 462-463

Preliminary studies on active immunization of poultry against pasteurellosis. Medycyna Weterynaryjna 31(4): 199-202

Preliminary studies on air-layering on Deodar (Cedrus deodara). Indian Forester 100(3): 171-172 + 1 pl.

Preliminary studies on albumin metabolism in Ethiopian sheep infected with Schistosoma bovis. Nuclear techniques in helminthological research: 115-120

Preliminary studies on allotypes in cattle. Animal Blood Groups and Biochemical Genetics 4(1): 15-22

Preliminary studies on an atypical strain of bovine Theileria isolated in Kenya. Research in Veterinary Science 17(2): 139-144

Preliminary studies on an influenza outbreak in quail. Atti della Societa Italiana delle Scienze Veterinarie 26: 565-567

Preliminary studies on ascorbic acid oxidation in carton-packaged milk. Svenska Mejeritidningen 65(13): 207-208

Preliminary studies on banana mosaic (cucumber mosaic) virus found on bananas (Musa cavendishii Lam.) in Southern Anatolia. Journal of Turkish Phytopathology 3(1/2): 83-88

Preliminary studies on boll rot of cotton in India. Cotton Growing Review 51(3): 226-229

Preliminary studies on chemical control of top borer (Scirpophaga nivella Fab.) through systemic insecticides in Punjab (India). International Sugar Journal 74(881): 131-132

Preliminary studies on cold storage of cherries. Notiziario del CRIOF 3(11): 8

Preliminary studies on cross-resistance in Nippostrongylus brasiliensis and Trichinella spiralis infection of rats. Acta Parasitologica Polonica 20(40/52): 551-561

Preliminary studies on cucumber spacing and plant population in Pelotas, Rio Grande do Sul. Pesquisa Agropecuaria Brasileira, Agronomia 8(8): 273-275

Preliminary studies on dwarfism and protein quality of wheat. Indian Journal of Agricultural Research 6(4): 255-258

Preliminary studies on establishing coppice stools of Poplar by 'sowing' short cuttings. Rapport Annuel, Association Foret Cellulose 1973: ; 249-301

Preliminary studies on fertilization of Norway spruce on flinty loam sites in the Nordliches Hardtsfeld (Ostalb) vegetation zone. Allgemeine Forst und Jagdzeitung 145(6): 101-111

Preliminary studies on fertilizing to increase the size of tuberose bulbs, Polianthes tuberosa. Annali dell' Istituto Sperimentale per la Floricoltura 3(1): 1-11

Preliminary studies on field resistance to mildew in wheat. Nordisk Jordbrugsforskning 56(1): 23-24

Preliminary studies on flower induction in Iris amoena and Tulipa gesneriana. Rivista della Ortoflorofrutticoltura Italiana 55(6): 504-512

Preliminary studies on forest insects in East Bengal. [FAO Report] (No FO : UNDP/66/530): iii + 40

Preliminary studies on germination, seedling growth and mitotic aberration following treatment of seeds of three varieties of tomato (Lycopersicon esculentum Mill.) with hydroxylamine and ethylamine. Andhra Agricultural Journal 17(5): 168-169

Preliminary studies on goose down . Roczniki Nauk Rolniczych, B 1973; 94(3): 115-123

Preliminary studies on growing watercress using very little water. Comptes Rendus des Seances de l' Academie d' Agriculture de France 58(1): 101-106

Preliminary studies on hazelnut varieties in the Piazza Armerina (Enna) area. Tecnica Agricola, Italy 22(5): 435-454

Preliminary studies on inheritance in Mangifera indica L. Symposium on mango and mango culture: 120-125

Preliminary studies on inhibitors in strawberry seeds. Indian Journal of Horticulture 30(1/2): 370-375

Preliminary studies on inoculation methods and some aspects of the physiology of the fungus Fusarium moniliforme v. subglutinans Wr. et Rg., causal agent of gummosis of pineapple (Ananas comosus (L.) Merril). Biologico 40(9): 260-266

Preliminary studies on intake of water by dogs. Tijdschrift voor Diergeneeskunde 97(19): 1217-1221

Preliminary studies on one-specimen infestations with tapeworms of the family Hymenolepididae. Materials of the International Conference on Hymenolepididae, Warszawa 14-16 September, 1973: 90-91

Preliminary studies on pathogenicity of Fusarium oxysporum on arabica coffee plants as a possible cause of coffee root rot. Journal of Coffee Research 3(3): 58-60

Preliminary studies on peach fruit flies in the high zones of Aragua and Miranda States. Memoria, Septimas Jornadas Agronomicas, Caracas, 1969, Vol 4 (072): 13

Preliminary studies on picloram in mixture for general weed control. Proceedings of the 4th Asian Pacific Weed Science Society Conference, Rotorua, 1973: 151-161

Preliminary studies on plant-parasitic nematodes associated with selected root crops at the University of the West Indies. Plant Disease Reporter 56(12): 1077-1079.

Preliminary studies on pollen germination in cardamom. Mysore Journal of Agricultural Sciences 9(1): 59-66

Preliminary studies on precipitins in actively immunised rabbits, experimentally infected lambs, and naturally infected sheep and goats against Cysticercus tenuicollis. Ceylon Veterinary Journal 22(1/2): 10-13

Preliminary studies on quality of underground waters on growth and yield of coconut (Cocos nucifera). Mysore Journal of Agricultural Sciences 7(1): 122-124

Preliminary studies on ratooning in Sorghum varieties and hybrids. Madras Agricultural Journal 59(5): 301-303

Preliminary studies on rinderpest virus isolated from outbreaks in sheep in Mysore state. Indian Veterinary Journal 50(8): 829-832

Preliminary studies on serum enzyme changes in some disease conditions in zebu and buffalo. Indian Veterinary Journal 50(12): 1174-1177

Preliminary studies on some Malaysian timbers for plywood manufacture. Part 1 - Scheme of test. Malayan Forester 35(1): 54-59

Preliminary studies on some Malaysian timbers for plywood manufacture. Part II - Mempisang (Monocarpia marginalis). Malayan Forester 35(2): 124-130

Preliminary studies on some Malaysian timbers for plywood manufacture. Part III-Nemesu (Shorea pauciflora). Malaysian Forester 36(1): 51-57

Preliminary studies on some Malaysian timbers for plywood manufacture: Part 7. Mempening (Lithocarpus spp.). Malaysian Forester 37(1): 45-53

Preliminary studies on some aspects of fruit colour in chayote. Proceedings of the Tropical Region, American Society for Horticultural Science 17: 260-270

Preliminary studies on some blood polymorphisms in Marche cattle. Atti della Societa Italiana delle Scienze Veterinarie 24: 304-306

Preliminary studies on some blood proteins in the Italian buffalo (Bubalus bubalis L.). Atti, Associazione Genetica Italiana 18: 69-71

Preliminary studies on some common tapeworms of the fowl. Punjab Veterinarian 9(1): 31-35

Preliminary studies on some walnut cultivars introduced from California. Annali dell' Istituto Sperimentale per la Frutticoltura 4: 89-107

Preliminary studies on subclinical mastitis milk. Bulletin of the College of Agriculture and Veterinary Medicine, Nihon University (31): 315-322

Preliminary studies on survival growth, productivity and ameliorative effect of introduced grasses in usar soils. Uttar Pradesh Institute of Agricultural Sciences: India, Uttar Pradesh Institute of Agricultural Sciences: Recent advances in crop production Proceedings of a symposium on recent advances in crop production held at Kanpur, February, 1970: 134-138

Preliminary studies on the Dothideales in temperate North America. Contributions from the University of Michigan Herbarium 9(8): 523-638

Preliminary studies on the Styrax oil. Qualitas Plantarum et Materiae Vegetabiles 22(2): 145-148

Preliminary studies on the accumulation of dry matter in the shoots and leaves as an index of the metabolic activity of grapevines under different pruning systems. Rivista di Viticoltura e di Enologia 27(2): 62-68

Preliminary studies on the aetiology of infectious synovitis in chickens in the Netherlands, particularly the role of Mycoplasma synoviae. Tijdschrift voor Diergeneeskunde 98(7): 335-338

Preliminary studies on the anatomy of seedling roots and haustoria of Striga lutea Lour. (Scrophulariaceae). Symposium on Parasitic Weeds, Malta, 1973: 149-153

Preliminary studies on the animal fauna of the garden pool. Research Bulletin of the Panjab University 22(1/2): 249

Preliminary studies on the ants of Florida soybean fields. Florida Entomologist 55(3): 129-142

Preliminary studies on the availability of ripe bael fruit (Aegle marmelos) in off season. Indian Journal of Horticulture 29(3/4): 344-347

Preliminary studies on the bacteriological state of meat products. III. Cooked meat products. Tijdschrift voor Diergeneeskunde 99(16): 821-827

Preliminary studies on the behaviour of garlic cultivars in Pelotas, Rio Grande do Sul. Pesquisa Agropecuaria Brasileira, Agronomia 8(8): 277-285

Preliminary studies on the biological effects of cutting height on the growth and development of Stylosanthes gracilis H.B.K. Cahiers ORSTOM, Biologie (23): 57-65

Preliminary studies on the biology of Graptostethus sp. (Lygaeidae, Hemiptera) feeding on stubbles of sannhemp. Journal of the Bombay Natural History Society 66(1): 217-221

Preliminary studies on the biology of Neochrysocharis sp. (Eulophidae; Hymenoptera) a parasite of Phytomyza atricornis Meigen. Journal of the Bombay Natural History Society 66(2): 396-398

Preliminary studies on the biology of the onion fly, Hylemyia antiqua Meig. (Diptera:Muscidae). Bulletin de la Societe Entomologique d' Egypte 1973; 56: 429-435

Preliminary studies on the biology of wheat aphids. Indian Journal of Agricultural Sciences 39(7): 672-675

Preliminary studies on the cell-mediated immune response in pigs to Mycoplasma hyopneumoniae. British Veterinary Journal 129(5): 427-438

Preliminary studies on the control of Aphids. I. Inhibitor and auxin-like substances in plants of Medicago sativa L. susceptible, resistant and immune to aphid attack. Revista de la Facultad de Ciencias Agrarias 16(1-2): 123-128

Preliminary studies on the control of forest defoliators with Bacillus thuringiensis in Hokkaido. Annual Report of the Hokkaido Branch, Government Forest Experiment Station 1971: 29-34

Preliminary studies on the control of the cotton nematode, Tylenchorhynchus latus by D-D and DBCP nematicides. Bulletin of Faculty of Agriculture, University of CairoPubl 1970; 18(2): 129-135

Preliminary studies on the development of a swine vesicular disease vaccine. Archiv fur die Gesamte Virusforschung 44(4): 350-360

Preliminary studies on the diagnosis of avian infectious bronchitis by the fluorescent antibody technique.. Japanese Journal of Veterinary Science 33(2): 61-67

Preliminary studies on the dissemination of Fasciola hepatica in cattle in various provinces of the Po Valley. Atti della Societa Italiana di Buiatria 5: 532-534

Preliminary studies on the drought resistance of Eucalyptus viminalis and E. camaldulensis seedlings. Pubblicazioni del Centro di Sperimentazione Agricola e Forestale 12: 105-117

Preliminary studies on the ecology of palsa mounds in northern Ontario. Canadian Journal of Botany 51(5): 1037-1044

Preliminary studies on the effect of Marek's disease vaccination on Newcastle disease and fowl-pox immunization. Kajian Veterinaire 1973; 3(2): 88-95

Preliminary studies on the effect of X-rays on the germination of stratified apple, plum and sour cherry seeds. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie (3): 145-153

Preliminary studies on the effect of barley infection with loose smut Ustilago nuda (Jens.) Rostr. on certain characteristics of grain quality. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (3/4): 51-54

Preliminary studies on the effect of carbaryl on the germination of seeds of some crops. Current Research 2(10): 81

Preliminary studies on the effect of combined treatment of colchicine and gibberellic acid on rice. Agric Agro Ind J 5(12): 31-32

Preliminary studies on the effect of gamma irradiation on the length of internodes in several apple varieties. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (5/6): 259-261

Preliminary studies on the effect of gibberellic acid and CCC (2-chloroethyl trimethyl ammonium chloride) on the vegetative growth, flowering and fruit-set in transplanted seedlings of papaya. Punjab Horticultural Journal 12(2/3): 111-113

Preliminary studies on the effect of nutritive value and protein content of the ration on the production of heavy pigs. Mondo del Latte 27(11): 732-743

Preliminary studies on the effect of soil application of chlorinated insecticides on amino acid makeup of wheat (Triticum vulgare). Mysore Journal of Agricultural Sciences 6(4): 466-470

Preliminary studies on the effect of some growth regulators on the growth and glyco-alkaloid content of Solanum laciniatum Ait. Egyptian Journal of Horticulture 1(1): 3-11

Preliminary studies on the effect on some properties of the barley grain of infection by loose smut-Ustilago nuda (Jens.) Rostr. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (3/4): 51-54

Preliminary studies on the effects of cold stress on sugarcane. Proceedings, Soil and Crop Science Society of Florida 30: 233-240

Preliminary studies on the effects of harvesting machinery on the growth and yield of lucerne. Nowe Rolnictwo 24(10): 15-18

Preliminary studies on the effects of planting methods on the shoot and white root growth of chestnut trees. Journal of the Korean Society for Horticultural Science 15(2): 114-118

Preliminary studies on the efficacy of aureofungin-sol against foliar diseases of cotton. Hindustan Antibiotics Bulletin 15(4): 145-146

Preliminary studies on the efficacy of some vegetable and inert dusts as grain protectants. Journal of Research, Punjab Agricultural University 7(1): 52-54

Preliminary studies on the egg laying capacity of the queen bee of Apis indica F. (hill strain) in Kashmir. Indian Bee Journal 34(1/2): 27-31

Preliminary studies on the ensilage of some species of tropical grasses in the Ashanti forest belt of Ghana. Ghana Journal of Agricultural Science 7(2): 81-87

Preliminary studies on the fine structure of some schistosome cercariae. Transactions of the Royal Society of Tropical Medicine and Hygiene 67(1): 29

Preliminary studies on the foraging and nesting habits of Myrmica americana Weber (Hymenoptera: Formicidae) in eastern Canada. Zeitschrift fur Angewandte Entomologie 68(3): 295-299

Preliminary studies on the germination of seeds treated with electromagnetic energy. Comptes Rendus des Seances de l' Academie d' Agriculture de France 59(6): 384-396

Preliminary studies on the growth performance of Jamaica Hope bull calves on feedlot. Bulletin, Ministry of Agriculture and Fisheries, Jamaica (63): 353-354, 358

Preliminary studies on the identification of Amasya disease of cherries in Turkey. Annales de Phytopathologie 3(4): 519-522

Preliminary studies on the immunization of cattle against East Coast fever using irradiated ticks Rhipicephalus appendiculatus infected with Theileria parva. Isotopes and radiation in parasitology III: 129-137

Preliminary studies on the immunization of cattle against fascioliasis using gamma-irradiated metacercariae of fasciola gigantica. Isotopes and radiation in parasitology III: 23-32

Preliminary studies on the influence of nitrogen source and rate on Chinese white cabbage production. Agricultural Science Hong Kong 1(5/6): 199-206

Preliminary studies on the invertases of coffee trees attacked by Hemileia vastatrix. Anais da Escola Superior de Agricultura "Luiz de Queiroz" 29: 211-222

Preliminary studies on the isolation of whey proteins from buffalo milk. Journal of Food Science and Technology, India 11(4): 158-162

Preliminary studies on the life history of Stephanofilaria zaheeri Singh, 1958. Indian Journal of Helminthology 1971; 22(2): 139-143

Preliminary studies on the nuclear polyhedrosis virus of the European pine sawfly Neodiprion sertifer Geoffr. Spalvin' sh, Z P : Forest protection: Zashchita lesa: 68-72

Preliminary studies on the numerical classification of mycobacteria and Nocardia: I. Taxonomic relationship between Mycobacterium rhodocrous, Mycobacterium pellegrini and the genera Mycobacterium and Nocardia. Annales de l' Institut Pasteur de Lille 22: 121-135

Preliminary studies on the nutrient requirements of Pangola grass on bauxite soils in Jamaica. Research Bulletin, Antilles Chemical Co, Jamaica1970; (1): 58-84

Preliminary studies on the overwintering stages of Culex mosquitoes (Diptera: Culicidae) in the highveld region of South Africa. Journal of the Entomological Society of Southern Africa 32(1): 91-98

Preliminary studies on the parasites and predators of cotton pests in the Aegean region. Bitki Koruma Bulteni 14(1): 19-28

Preliminary studies on the pattern of tillering in rice varieties. Mysore Journal of Agricultural Sciences 5(4): 481-485

Preliminary studies on the performance and yield components of soybean at Arabhavi. Mysore Journal of Agricultural Sciences 6(3): 339-341

Preliminary studies on the plasma and blood sulphonamide level in goats. Kerala Journal of Veterinary Science 1(2): 91-100

Preliminary studies on the potentiation of the chlortetracycline blood content of pigeons after oral administration combined with dipotassium terephthalate. Zentralblatt fur Veterinarmedizin (Beiheft 20): 234-236

Preliminary studies on the propagation of cotton hybrids through cuttings. Current Research 3(8): 95-96

Preliminary studies on the protein heterogeneity of Hyostrongylus rubidus (Hassall & Stiles 1892) infection in pigs. Preliminary studies on the protein heterogeneity of Hyostrongylus rubidus Hassall and Stiles 1892 infection in pigs: vi + 53

Preliminary studies on the reactions of olive trees following treatment with chemicals to induce fruit abscission. Annali della Facolta di Agraria, Universita di Bari 25: 1-9

Preliminary studies on the relative efficacy of different insecticides for the control of castor shoot-and-capsule borer, Dichocrocis punctiferalis Guen. (Pyralidae: Lepidoptera) on castor. Haryana Agricultural University Journal of Research 1(4): 45-47

Preliminary studies on the resistance of rye varieties to snow mould. Biuletyn Instytutu Ochrony Roslin 50: 195-205

Preliminary studies on the response of Ocimum sanctum to gibberellic acid. Planta Medica 26(4): 343-345

Preliminary studies on the response of onion varieties grown in Poland to Peronospora destructor (Berk.) Casp. Biuletyn Instytuta Hodowli i Aklimatyzacji Roslin (3/4): 91-99

Preliminary studies on the response of some French bean varieties to the rust pathogen. Revista de Agricultura, Cuba 7(2): 13-23

Preliminary studies on the rhizobial nodulation of induced mutants of blackgram. Madras Agricultural Journal 60(4): 259-261

Preliminary studies on the salt tolerance of moong (Phaseolus aureus Roxb. var. RS-5) seeds at germination stage. Annals of Arid Zone 10(4): 255-260

Preliminary studies on the storage of pollen of Eucalyptus spp. IPEF (6): 3-32

Preliminary studies on the susceptibility of Fagus sylvatica to gall-forming insects. Centralblatt fur das Gesamte Forstwesen 90(3): 186-192

Preliminary studies on the taxonomy and distribution of the melon weevil, Acythopeus curvirostris (Boheman) (including Baris granulipennis (Tournier)) (Coleoptera, Curculionidae). Bulletin of Entomological Research 63(1): 31-48

Preliminary studies on the toxicity of black widow spider eggs. Toxicon 9: 393-402

Preliminary studies on the translocation of 14C-labelled assimilates and 32PO34- towards the gall evoked by Cynips (Diplolepis) quercus folii L. on oak leaves. Marcellia 1970; 36(3): 163-172

Preliminary studies on the transmission of Anaplasma marginale by Boophilus microplus. Australian Veterinary Journal 49(1): 16-19

Preliminary studies on the treatment of hookworm with pyrantel pamoate in Iran. Journal of Tropical Medicine and Hygiene 75(10): 199-201

Preliminary studies on the uptake of P by Pinus radiata seedlings. Pubblicazioni del Centro di Sperimentazione Agricola e Forestale 11(3): 205-218 + 2 pl.

Preliminary studies on the utilization of branchwood in the forests of Venezuela. Boletin, Instituto Forestal Latino Americano (41/42): 71-75

Preliminary studies on the yield potentials of Hamsa ragi. Mysore Journal of Agricultural Sciences 5(3): 351-354

Preliminary studies on transmission characteristics of the sugar cane white leaf disease by Matsumuratettix hiroglyphicus. Report of the Taiwan Sugar Experiment Station (56): 57-62

Preliminary studies on triethanolamine induced meiotic irregularities in onion (Allium cepa L.). Science and Culture 38(3): 146-147

Preliminary studies on triticale in diets for laying hens. Poultry Science 52(5): 1973-1974

Preliminary studies on two predators (Acarina:Phytoseiidae) of the spider mite Tetranychus neocaledonicus Andre (Acarina: Tetranychidae). Zeitschrift fur Anfewandte Entomology 75(3): 315-321

Preliminary studies on virus or virus-like diseases on pome and stone fruit in Campania. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Napoli, Portici 6: 42-80

Preliminary studies on wood density variation in Pinus oocarpa, P. caribaea, P. khasya and P. elliottii. Solo 61(2): 39-41

Preliminary studies on woodwool resistance to termite attack in Ghana. Technical Newsletter, Forest Products Research Institute, Ghana 6(3/4): 1-10

Preliminary studies to determine effect of southern leaf blight on yield of corn in eastern Ontario. Canadian Plant Disease Survey 54(4): 152-154

Preliminary study concerning formation of benzoic acid in cheese. Milchwissenschaft 27(11): 705-707

Preliminary study of a catch of Anopheles labranchiae in CDC traps in the Larache region, Morocco. Bulletin of the World Health Organization 49(1): 49-55

Preliminary study of a plant-virus interaction in an umbelliferous plant: parsley (Petroselinum sativum Hoffm.). Ultrastructural observations. Annales de Phytopathologie 4(4): 345-352

Preliminary study of fall and spring seedbed preparation techniques for direct seeded tomatoes. Research Summary, Ohio Agricultural Research and Development Center (65): 5-6

Preliminary study of glutathione content in blood of Polish-Red and Jersey cow breeds. Genetica Polonica 1972; 12(4): 511-512

Preliminary study of heated unextracted soya meal for laying poultry. Rhodesia Agricultural Journal 71(6): 157-158

Preliminary study of helminthiasis in swine. Zooiatria 8(1/4): 32-37

Preliminary study of in vitro migration of leucocytes from sheep with scrapie. Hypothesis of an autoimmune factor in pathogenesis. Bulletin de la Societe des Sciences Veterinaires et de Medecine Comparee de Lyon 76(4): 245-252

Preliminary study of microfilarial embolization after filaricidal therapy. , Canine heartworm disease The current knowledge: 43-48

Preliminary study of mineral nutrients of leaf in relation to grain yield of maize (Zea mays L.). Indian Journal of Agricultural Sciences 42(1): 82-83

Preliminary study of movement of available water in sandy loam soils under dry farming conditions. Annals of Arid Zone 12(3/4): 172-178

Preliminary study of performance and response of different potato varieties to root nematode (Meloidogyne incognita acrita) Chitwood, 1949. Agricultura Tecnica 34(3): 177-181

Preliminary study of potential antiarrhythmic effects of Crataegus monogyna. Journal of Pharmaceutical Sciences 63(12): 1936-1937

Preliminary study of puberty in Dakar girls. Longitudinal study of 110 African adolescents. Annales de Pediatrie 48(10): 685-690

Preliminary study of resistance to Verticillium albo-atrum Reinke et Berth in lines and/or varieties of tomato. Agricultura Tecnica 34(1): 39-40

Preliminary study of some interactions of hormones and tropisms in the development of isolated axillary buds. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, France, D 274(25): 3398-3401

Preliminary study of the behaviour of four red onion varieties with respect to white rot (Sclerotium cepivorum Berk.). Investigaciones Agropecuarias 2(2): 85-90

Preliminary study of the development of the Saveh-Iran irrigation area. Lucrari Stiintifice, Institutul Agronomic "N Balcescu" Bucuresti, Seria A 1974; 15: 373-384

Preliminary study of the digestive ability and appetite of goats and sheep in tropical and temperate zones. Annales de Zootechnie 21(1): 107-111

Preliminary study of the ecotype differentiation on three plantations of Scots Pine (Pinus silvestris L.) in Poland. Ekologia Polska 20(47): 763-770

Preliminary study of the effect of Aldicarb in controlling nematodes of the genus Meloidogyne in a potato crop. Agricultura Tecnica en Mexico 3(2): 70-73

Preliminary study of the effect of chlorotetracycline (aureomycin) on the causal agent of yellow wilt of sugar beet (Beta vulgaris L.). Agricultura Tenica 30(1): 43-50

Preliminary study of the effect of different frequencies of feeding pullets. Vedecke Prace, Hydinarstvo (11): 157-165

Preliminary study of the effect of red and blue light on the nature of photosynthetic products in corn and strawberry. Bulletin de l' Academie Polonaise des Sciences, Science Biologiques 20(2): 139-142

Preliminary study of the helminths and arthropods of Gallus gallus domesticus in Valdivia Province, Chile. Boletin Chileno de Parasitologia 29(3/4): 115-117

Preliminary study of the insects of Citrus in southern Iran. Awamia ?1974; 37: 81-84

Preliminary study of the nutrition of an African earthworm, Millsonia anomala (Acanthodrilidae, Oligochaeta). Annales de Zoologie: Ecologie Animale (Hors Ser.): 133-145

Preliminary study of the performance of Phaseolus and soya-bean varieties in the Federal District. Experientiae 15(12): 315-334

Preliminary study of the period of maximum competition of weeds in winter wheat. Compte Rendu des Seances de l' Academie d' Agriculture de France 59(4): 233-241

Preliminary study of the transmission of Philippine tomato leaf curl virus by Bemisia tabaci. Philippine Phytopathology 7(1/2): 29-34

Preliminary study of the transmission of Philippine tomato leaf curl virus by Bemisia tabaci (Genn.). Philippine Journal of Plant Industry 1974; 37(1/2): 45-49

Preliminary study of the vascular bacterial flora of potato (Solanum tuberosum L.) tubers in Osorno province (Chile). Agro Sur 1(2): 42-44

Preliminary study of the viability of a pineapple processing industry in the Ribeira Valley. Agricultura em Sao Paulo 19(1): 43-95

Preliminary study of tulip proteins during senescence. Acta Horticulturae (41): 31-44

Preliminary study of urinary bilirubin excretion in the dog. I. After intravenous injection of haemoglobin. II. Influence of sex hormones. Mededelingen van de Faculteit van de Diergeneeskunde van de Rijksuniversiteit te Gent 16(1/2): 1-16, 17-26, 40-43

Preliminary study of use of protein concentrates from milk products in DKA-starter and DKA-finisher. Zeszyty Problemowe Postepow Nauk Rolniczych (117): 125-130

Preliminary study of virus diseases of red pepper (Capsicum annuum) in Venezuela. Agronomia tropical Venezuela 22(1): 45-55

Preliminary study of weed control in beans in Honduras. Resumenes de Trabajos, 1a Reunion de Trabajo de la Asociacion Latinoamericana de Especialistas en las Ciencias Aplicadas a las Malezas ALAM: 57

Preliminary study on Dacus oleae Gmel. and its parasite complex in the Lebanon. Magon, Scientifique (28): 17

Preliminary study on communication between worker honeybees during trophallaxis. Insectes Sociaux 18(3): 177-192

Preliminary study on inheritance of dough strength as determined by work of deformation W. Cereal Research Communications 1(3): 25-31

Preliminary study on interspecific transfer of leaf-curl resistance in tobacco. Taiwan Tob Wine Monop Bur Tob Res Inst Annu Rep: 47-50

Preliminary study on nematode control in banana and plantain planting material. Nematropica 3(2): 29-45

Preliminary study on rooting of green wood cutting of Teak. Indian Forester 100(9): 559-560

Preliminary study on seed of Abies concolor from the seed stand at Avala. Glasnik Sumarskog Fakulteta, Univerzitet u Beogradu (39): 95-102

Preliminary study on some saline soils of Peru using a hydrophobic emulsion. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 37(3): 1066-1075

Preliminary study on the Daucus of Spain. Anales del Instituto Botanico AJ Cavanilles 31(1): 97-118

Preliminary study on the application of Cuboni test for pregnancy diagnosis in the camel. Zuchthygiene 9(1): 46-46

Preliminary study on the assessment of the actual state of natural forests in Greece from the point of view of timber production. Epistemonike Epeteris, Geoponike kai Dasologike Shole, Aristoteleion Panepistemion Thessalonikes 16(Suppl.): 75-136 + 24 tables

Preliminary study on the biology and natural enemies of tortoise-beetle, Oocassida pudibunda Boh. (Coleoptera: Chrysomelidae: Cassidinae) in Madhya Pradesh. Indian Journal of Agricultural Sciences 42(9): 854-856

Preliminary study on the ecology of the mosquitos of the Guanabo area. Boletin de Higiene y Epidemiologia 12(1): 29-37

Preliminary study on the effect of 2-chloroethyl-trimethylammonium chloride (CCC) on the establishment and multiplication of tobacco mosaic virus (TMV). Fitopatologia 2(4): 29-33

Preliminary study on the effect of Rhizobium inoculants on the yield of peanut. Report on Research Project No44/3, Research Programme No44, Applied Scientific Research Corporation of Thailand (1): 12

Preliminary study on the effect of X-ray irradiation on Capsicum annuum. Science and Culture 39(8): 350

Preliminary study on the effect of benomyl on the fungal flora in a greenhouse soil. Netherlands Journal of Plant Pathology 79(4): 156-158

Preliminary study on the efficacy of certain bacterial insecticides on the rhinoceros beetle. Madras Agricultural Journal 58(6): 511-513

Preliminary study on the influence of the type of sprayer on the effectiveness of acaricide applications in tree fruit growing. Revue Suisse de Viticulture, Arboriculture, Horticulture 4(1): 22-27

Preliminary study on the nematodes associated with sugarcane in the Dominican Republic. Nematropica 4(2): 18

Preliminary study on the oestrogen content of fodder plants in Leon Province. Anales de la Facultad de Veterinaria de Leon 18(2): 603-609

Preliminary study on the pathogenicity of entomopathogenic Fungi Imperfecti (Deuteromycetae) to Noctuids. Revue de Zoologie Agricole et de Pathologie Vegetale 73(1): 28-34

Preliminary study on the period of greatest competition by weeds in winter wheat. Comptes Rendus des Seances de l' Academie d' Agriculture de France 59(4): 233-241

Preliminary study on the physical and mechanical properties of eight wood species from W. Java. Laporan, Lembaga Penelitian Hasil Hutan (23): iii + 19

Preliminary study on the potential vectors of yellow fever in Ghana. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 1973; 10(2): 177-188

Preliminary study on the presence of rheumatoid factor in pigs. Veterinaria, Mexico 4(3): 207-209

Preliminary study on the production, purification, and properties of a xylan-degrading enzyme from a Bacillus sp. isolated from water-stored Sitka Spruce (Picea sitchensis). Biochem Soc Trans 1(1): 260-262

Preliminary study on the sterilization of casing soils in mushroom cultivation. Journal of Taiwan Agricultural Research 21(3): 209-213

Preliminary study on the use of different methods for determining the proportion of bacterial nitrogen in the total nitrogen of rumen contents. Journal of Agricultural Science, UK 81(1): 1-7

Preliminary study on the wheat varieties preferred by thrips in Himachal Pradesh. Indian Journal of Agricultural Sciences 1974; 43(9): 876-878

Preliminary study on water and electrolyte metabolism during thermal and dehydrational stress in two breeds of sheep. South African Journal of Animal Science 2(2): 97-100

Preliminary study to determine the feasibility of using a 0.20-inch diameter disk to measure sediment in fluid milk. Journal of Milk and Food Technology 37(8): 409-410

Preliminary survey of canine blood parasites in the province of Bohol. Philippine Journal of Veterinary Medicine 1975; 13(1/2): 183-186

Preliminary survey of mercury and other metals contained in animals from the Fraser River mudflats. Journal of the Fisheries Research Board of Canada 30(7): 1014-1016

Preliminary survey of microorganisms associated with some insects in Puerto Rico. Journal of Agriculture of the University of Puerto Rico 59(1): 69-74

Preliminary survey of paratubercular enteritis in sheep in Sardinia. Atti della Societa Italiana delle Scienze Veterinarie 27: 636-640

Preliminary survey of plant parasitic nematodes in Nepal. Nepalese Journal of Agriculture 4: 17-27

Preliminary survey of polyembryony in mango varieties in Sri Lanka. Tropical Agriculturist 129(1/2): 67-73

Preliminary survey on the identification of potato varieties by tuber characters. Journal of the National Institute of Agricultural Botany 13(1): 67-86

Preliminary survey on the soil animal succession associated with the disappearance of fresh cow dung. Bulletin, National Grassland Research Institute, Nishinasuno, Tochigi, Japan (3): 130-133

Preliminary test of several cacao clones. Menara Perkebunan 40(1): 3-5

Preliminary test of the gametocidal effects of chemicals in sesame. Agronomia Tropical 21(1): 39-47

Preliminary test of the resistance of egg plant to Verticillium dahliae Kleb. Ege Universitesi Ziraat Fakultesi Dergisi, A 7(1): 135-141

Preliminary test on the control of the olive moth in Granada (Lep. Yponomeutidae). Graellsia 1971; 26: 313-321

Preliminary test on the lethal action of gamma radiation on insects of stored grains. Agricultura, Portugal (4): 12-15

Preliminary test with sex attractants in relation to the European corn borer. Informatore Fitopatologico 23(9): 11-14

Preliminary tests for controlling the cabbage looper in the rolling plains. Progress Report, Texas Agricultural Experiment Station (3175): 7

Preliminary tests of chemical pruning agents on grapefruit trees. Journal of the Rio Grande Valley Horticultural Society 26: 33-37

Preliminary tests on the control of Texas rot of peach in Bajio. Circ Centro Invest Agr El Bajio CIAB (34): 1-11

Preliminary tests on the dielectric drying of Beechwood from the green. Preliminary tests on the dielectric drying of Beechwood from the green: 35

Preliminary tests on the suitability of Prioria copaifera for the manufacture of wood/cement boards. Revista, Facultad Nacional de Agronomia, Medellin 28(1): 71-76

Preliminary tests with residual sprays against poultry lice. Sudan Journal of Veterinary Science and Animal Husbandry 13(1): 40-43

Preliminary toxicologic study of three organophosphate insecticidal compounds in turkeys. American Journal of Veterinary Research 32(3): 495-498

Preliminary tree volume table for Pterospermum javanicum. Laporan, Lembaga Penelitian Hutan (160): 16

Preliminary trial of the effect of hycanthone (Etrenol) in the mass treatment of urinary bilharziasis. International Journal for Parasitology 2(3): 369-372

Preliminary trial on the effect of laevo-tetramisole on various intestinal helminthiases in Iran. Iranian Journal of Public Health 3(2): 92-96

Preliminary trial with CCC on some varieties of tomato (Lycopersicon esculentum Mill.). Research Journal of Mahatma Phule Agricultural University 4(2): 136-137

Preliminary trial with foliar nutrition on 'Delcrest' variety of tobacco (Nicotiana tabacum L.). Indian Journal of Agricultural Sciences 42(6): 499-501

Preliminary trials conducted in Apulia in 1973 on controlling the cherry fly, Rhagoletis cerasi, with protein baits. Informatore Fitopatologico 24(10): 23-24

Preliminary trials for introduction of Robinia pseudoacacia L. in middle and outer Uttar Pradesh, Himalayas. Indian Forester 99(11): 663-668

Preliminary trials of chemical control against Heterodera goettingiana Liebscher a major parasite of pea in southern Italy. Nematologica Mediterranea 1(2): 125-138

Preliminary trials of chemical control of Ditylenchus dipsaci (Kuhn) Filipjev on onion in Apulia. Nematologia Mediterranea 2(1): 29-41

Preliminary trials of maize varieties for grain production 1968-71. Tidsskrift for Planteavl 77(3): 385-392

Preliminary trials of oxyclozanide in Belgium. Veterinary Record 89(4): 114-115

Preliminary trials of survival of Xiphinema index Thorne and Allen, 1950 on vine grown in hydroponic culture.. Annali dell' Instituto Sperimentale per la Frutticoltura 4: 145-157

Preliminary trials of the chemical control of the stem nematode on onion in Apulia. International Symposium of Nematology 11th, European Society of Nematologists, Reading, UK, 3-8 September, 1972 Abstracts: 31

Preliminary trials of tuberculosis vaccination of free range zebu cattle. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 26(2): 141-145

Preliminary trials on several rooting media for tea cuttings. Menara Perkebunan 39(3/4): 43-46

Preliminary trials on sowing methods for Trifolium subterraneum in the Quercus ilex areas of Extremadura where establishment is difficult. Revista Pastos 2(2): 199-211

Preliminary trials on the selection of clones of Douglas Fir (Pseudotsuga menziesii) that can readily be propagated from cuttings. Annales des Sciences Forestieres 30(2): 157-173

Preliminary trials on the use of systemic fungicides to control verticillium wilt of tomatoes in the field. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Napoli, Portici 5: 238-242

Preliminary trials on varietal susceptibility to fusarium attack of melons grown in the open. Informatore Fitopatologico 22(19/20): 11-13

Preliminary trials with Ethrel to assist mechanical raspberry harvesting. Szolo es Gyumolcstermesztes 8: 75-78

Preliminary trials with O,O-diethyl phthalimide phosphonothioate against apple scab. Atti Giornate Fitopatologiche: 365-373

Preliminary trials with O,O-diethyl phthalimido phosphonothioate against apple scab. Atti Giornate Fitopatologiche 1973: 365-373

Preliminary trials with bentazon on pasture. Proceedings of the 26th New Zealand Weed and Pest Control Conference, Auckland: 45-47

Preliminary trials with herbicides in irrigated onions at Samaru, Nigeria. Horticultural Research 12(2): 119-125

Preliminary trials with maize herbicides at Kitale, Kenya. Proceedings of the 5th East Africa Weed Control Conference, Nairobi, 1974: 9

Preliminary trials with pulverised pine bark as a rooting medium. Combined Proceedings of the International Plant Propagators' Society, 1973 23: 180-182

Preliminary trials with refuse slag as a material for the drainage layer in turf sports grounds. Mull und Abfall 6: 179-182

Preliminary trials with stocks of Paris carrots 1970 - 71. Gartner Tidende 89(2): 26

Preliminary trials with systemic insecticides against green bug. Indian Coffee 38(9/10): 268-270

Preliminary trials with various substrates for raising conifers and ornamental shrubs in containers. Mededeling Rijksstation voor Sierplantenteelt, Melle (24): 1-24

Preliminary varietal trial with sweet corn 1969-70. Meddelelse, Statens Forsoegsvirksomhed i Plantekultur (1066): 3

Preliminary volume tables for small trees in northern Idaho. Station Note, Forestry, Wildlife and Range Experiment Station, University of Idaho (21): 3

Preliminary work on foliar analysis as a guide to the manuring of coconuts. Cocoa and coconuts in Malaysia Kuala Lumpur, November 1971: 357-366

Preliminary work on the breeding of tree Willows in Slovakia. Vedecke Prace Vyskumneho Ustavu Lesneho Hospodarstva vo Zvolene 15: 85-105

Prelude to Arusha: A study of productivity problems on a rural development scheme in Tanzania. Journal of Administration Overseas 11(3): 169-181

Prelude to GATT. Agra Europe (520): E8-E10

Premature bolting of kohl-rabi. Zahradnik 6(4): 117-118

Premature flowering in early Valencia onion cultivar Babosa. I. The effect of the sowing and transplanting date. Anales del Instituto Nacional de Investigaciones Agrarias, Produccion Vegetal (4): 71-89

Premature flowering of the sweet potato. Journal of Heredity 64(6): 368-369

Premature fruit-rot of pumpkin caused by Choanephora cucurbitarum in Assam. Science and Culture 38(3): 142-143

Premature leaf fall in the apple tree Golden Delicious. General assessment of the problem. Revue Suisse de Viticulture Arboriculture Horticulture 6(4): 123-124

Premature oviposition induced by intrauterine injection of phosphate solution in the laying hen. Japanese Journal of Zootechnical Science 46(3): 185-191

Premature regression of the corpus luteum in cows after an injection of progestagen in early dioestrus. Zuchthygiene 9(1): 1-6

Premature ripening of Bartlett pears. Proceedings of the Sixty Seventh Annual Meeting, Washington State Horticultural Association 1971: 85, 87-88

Premature sprouting as it affects the germinability and other physiological characteristics of wheat seed (Triticum aestivum L.). Dissertation Abstracts International, B 32(8): 4354-4355

Premature wilting of tomato leaves. Mikologiya i Fitopatologiya 6(4): 360-363

Premedication with xylazine to eliminate muscular hypertonicity in cats during ketamine anesthesia. Veterinary Medicine, Small Animal Clinician 67(12): 1305-1307

Premeiotic mitosis in maize: evidence for pairing of homologues. Caryologia 25(1): 17-24

Premerge as a topical spray in soybeans. Down to Earth 29(1): 22-25

Premixed digestion salts for Kjeldahl determination of total nitrogen in selected forest soils. Communications in Soil Science and Plant Analysis 2(3): 201-205

Premunition against the blood cell parasites. I. Role of the spleen in the production of antibodies against Babesia ovis. Veterinarnomeditsinsk Nauki, Sofia 10(4): 49-53

Prenatal Strongyloides infection of pigs. Tierarztliche Umschau 29(5): 265-268

Prenatal and neonatal transfer of helminths in animals (a review). Veterinary Medicine, Small Animal Clinician 69(2): 177-178

Prenatal and postnatal development after transitory gestational zinc deficiency in rats. Journal of Nutrition 103(5): 649-656

Prenatal and postnatal tetracycline labeling in equine and bovine ossification. American Journal of Veterinary Research 33(6): 1277-1284

Prenatal development and activity of the thyroid gland of the buffalo. Zentralblatt fur Veterinarmedizin 20A(Heft 10): 836-842

Prenatal development of Bubalus bubalis. Part II. Indian Veterinary Journal 50(12): 1195-1198

Prenatal development of domestic and laboratory mammals: growth curves, external features and selected references. Zentralblatt fur Veterinarmedizin 2C(Heft 1): 11-45

Prenatal development, histochemistry and innervation of porcine muscle. Journal of Animal Science 36(2): 343-354

Prenatal diagnosis of sex in cattle by amniocentesis. Veterinary Record 96(6): 124-126

Prenatal dystrophy. Klinische Padiatrie 184(6): 433-448

Prenatal endocrine function and the initiation of parturition. British Medical Bulletin 31(1): 57-61

Prenatal growth of Wistar rats: circadian periodicity of fetal growth late in gestation. Teratology 7(3): 283-287

Prenatal growth of the adrenal gland in sheep. New Zealand Veterinary Journal 20(10): 177-179

Prenatal immunization and protection of the newborn: ovine and bovine fetuses vaccinated with Escherichia coli antigen by the oral route and exposed to challenge inoculum at birth. American Journal of Veterinary Research 34(6): 737-741

Prenatal immunization by the oral route: stimulation of Brucella antibody in fetal lambs. Infection and Immunity 5(4): 454-460

Prenatal immunization of the lamb to brucella; secondary antibody response in utero and at birth. Immunology 21(5): 795-803

Prenatal losses in border Leicester-Merino cross ewes in Victoria. Australian Veterinary Journal 47(7): 323-325

Prenatal nutritional factors affecting brain development. Nutrition Reports International 7(5): 371-382

Preoperative preparation of the colon with an elemental diet. Surgery 74(5): 703-707

Preovulatory changes in the concentration of prostaglandins in rabbit Graafian follicles. Prostaglandins 3(3): 367-376

Preovulatory changes of ovarian cyclic AMP in the rat. Life Sciences 16(4): 517-523

Preovulatory levels of luteinizing hormone, the critical period and ovulation in rats. Journal of Endocrinology 57(2): 235-245

Prepackaging in polyethylene bags: results of studies on lettuce, cv. Trocadero. Notiziario del CRIOF 4(2): 12

Prepackaging of Gouda cheese immediately after manufacture. South African Journal of Dairy Technology 4(1): 67-71

Prepacked milk feeds for continuous intragastric feeding. British Medical Journal 3(5879): 543-543

Prepacking in polyethylene bags: experimental studies with spinach, cv. Bloomsdale Longstanding. Notiziario del CRIOF 4(3): 12

Prepararation of highly active lactic ferments. Nestle Research News: 123-127

Preparation PLK against apple clearwing moth. Zashchita Rastenii 17(6): 34

Preparation and characterization of the tissue culture of Spruce (Picea excelsa Link). Biologia Plantarum 16(2): 118-122

Preparation and chemical characteristics of milk protein hydrolysates. Acta Poloniae Pharmaceutica 29(3): 325-330

Preparation and chemical composition of sweet potato flour. Cereal Chemistry 50(2): 133-139

Preparation and control of disinfecting chloride of lime solutions. Molochnaya Promyshlennost' (5): 31-33

Preparation and culture of protoplasts from various Nicotiana species. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 278(12): 1565-1568

Preparation and evaluation of a water-soluble cholesterol standard. Clinical Chemistry 20(4): 482-485

Preparation and evaluation of inactivated Venezuelan equine encephalitis vaccines. Zentralblatt fur Veterinarmedizin 19B(Heft 6): 511-517

Preparation and fractionation of the high melting glyceride fraction of milk fat. Journal of Dairy Science 56(1): 52-60

Preparation and growth producing evaluation of a concentrated coprecipitate of soy-cheese whey protein. Food Product Development 5(8): 56-57, 60-61

Preparation and immunological response to a new mixed vaccine composed of inactivated Newcastle disease virus, inactivated infectious bronchitis virus, and inactivated hemophilus gallinarum. Avian Diseases 18(3): 297-304

Preparation and metabolism of 2--cis,trans-xanthoxin. Journal of Experimental Botany 24(82): 873-880

Preparation and metabolism of isolated cells from bovine adipose tissue. Journal of Dairy Science 56(3): 350-365

Preparation and preservation of lactic acid starter culture concentrates. Dissertation Abstracts International, B 33(1): 340

Preparation and processing of soil samples for biodegradation studies. Environmental Letters 2(4): 217-224

Preparation and properties of a heterologous antiserum to mouse macrophages.. Zentralblatt fur Veterinarmedizin 18B(Heft 2): 153-161

Preparation and properties of a stable cell line of calf kidney. Veterinarnomeditsinski Nauki, Bulgaria 11(7): 64-69

Preparation and properties of alpha S-casein from buffalo's milk. Journal of Dairy Research 42(1): 157-162

Preparation and properties of human kappa -casein-like fraction. Agricultural and Biological Chemistry 37(4): 783-788

Preparation and purification of merozoites of Eimeria tenella. Journal of Parasitology 61(4): 700-703

Preparation and stability of trypsin immobilized on porous glass. Journal of Food Science 39(5): 927-929

Preparation and storage of high-titer lactic streptococcus bacteriophages. Applied Microbiology 27(1): 72-77

Preparation and storage of persimmon cuttings. Subtropicheskie Kul' tury (2): 91-93

Preparation and testing of attenuated A22 strains of foot and mouth disease virus in relation to their immunogenicity. Sel' skokhozyaistvennaya Biologiya 9(6): 912-916

Preparation and testing of polyvalent conjugates for fluorescent-antibody detection of salmonellae. Applied Microbiology 22(5): 876-884

Preparation and testing of standard soils containing known quantities of radionuclides. Analytical Chemistry 46(1): 113-118

Preparation and testing of trivalent hyperimmune serum against parainfluenza-3, adenovirus 1 and infectious rhinotracheitis infections in calves. Veterinarnomeditsinski Nauki, Bulgaria 11(6): 66-71

Preparation and use of a glyceryl triether as an indicator of fat absorption. British Journal of Nutrition 28(3): 295-305

Preparation and use of beta -D-galactosidase for lactose hydrolysis in milk. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie (137, Technologia Zywnosci 4): 77-86

Preparation and use of fresh cream in bakeries. Baking Industries Journal 6(1): 35-36

Preparation and use of pregnant mares' serum and pregnant mares' blood.. Izgotovlenie i primenenie SZhK, KZhK: 144

Preparation and use of silage with enzyme preparations. Zhivotnovodstvo (11): 35-38

Preparation and use of starter cultures in urban dairy plants. Molochnaya Promyshlennost' (3): 33-35

Preparation and use of vitamycin in animal husbandry (from Actinomyces aureoverticilatus strain 1306).. Trudy Gosudarstvennogo Nauchno kontrol' nogo Instituta Veterinarnykh Preparatov 17: 286-291

Preparation in gnotobiotic animals of monospecific reference serums against viruses. American Journal of Veterinary Research 33(10): 1915-1923

Preparation of 'ionite' milk. Farmatsiya, Bulgaria 22(4): 19-23

Preparation of 14C-labeled sterigmatocystin in liquid media. Applied Microbiology 29(1): 17-20

Preparation of 14C-labelled aflatoxin B1. Journal of the Association of Official Analytical Chemists 56(3): 643-646

Preparation of 2,3,5-triphenyltetrazoline (manufactured by two producers: Reanal and Merck) for seed viability testing by Lakon's method. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (3/4): 167-170

Preparation of 2-morpholinones and their biological activities. Journal of the Faculty of Agriculture Kyushu University 18(4): 253-268

Preparation of Birch seed for precision sowing. Rapporter och Uppsatser, Institutionen for Skogsforyngring (39): 24 + 4 fig., 2 tab.

Preparation of Bleu cheese flavoured product. United States Patent: (3 720 520)

Preparation of Mycoplasma synoviae antigen for the tube agglutination test. Avian Diseases 15(3): 462-466

Preparation of Poplarwood modified with styrene. Zb Prac Chem Fak SVST: 109-117

Preparation of Q-fever antigen by Frigen 113 extraction. Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie 229(2): 256-260

Preparation of Ricotta cheese. United States Patent: (3 741 773)

Preparation of Ricotta cheese curd. United States Patent: (3 704 136)

Preparation of a Clostridium chauvoei antigen and determination of protective immunity by plate agglutination test. American Journal of Veterinary Research 33(5): 1045-1052

Preparation of a bland whey product. United States Patent: (3 728 128)

Preparation of a foam spray dried whole milk type product with good sinkability, dispersibility, and solubility. Journal of Dairy Science 57(10): 1149-1151

Preparation of a freeze-dried vaccine against Clostridium perfringens infection of sheep. Test results, statistical analysis. Revue de Medecine Veterinaire 125(5): 621-635

Preparation of a high protein simulated cheese product. United States Patent: (3 741 774)

Preparation of a milk protein co-precipitate. Netherlands Patent Application: (7 115 702)

Preparation of a monograph on the Poa investigations. Carnegie Institution Year Book (71): 169-171

Preparation of a pentavalent vaccine against leptospirosis. Veterinarnomeditsinksi Nauki, Sofia 12(4): 34-38

Preparation of a protocol for clinical trials of drugs for veterinary use. Application to a synthetic antitussive drug (butopiprine bromohydrate, in cattle). Elaboration d' un protocole d' essai clinique des medicaments veterinaires application a un antitussif de synthese: 75

Preparation of a simulated milk product. United States Patent: (3 843 828)

Preparation of a stem volume table for standing tree of Japanese Larch in Kangwon province. Research Reports of the Forest Research Institute, Korea (19): 29-42

Preparation of agglutination antigen of Mycobacterium avium. National Institute of Animal Health Quarterly 11(1): 53-54

Preparation of alpha s1-casein A. Journal of Dairy Science 57(3): 341-344

Preparation of amido black 10B solution for the Pro-Milk tester. Przeglad Mleczarski 22(12, Kwartalny Dodatek Naukowy 4): 1-2

Preparation of an acidified milk product in powder form. United States Patent: (3 793 465)

Preparation of an active form of immobilized rennin. Journal of Dairy Science 58(5): 796

Preparation of an inactivated virus vaccine against swine vesicular disease. Recueil de Medecine Veterinaire 151(2): 85-89

Preparation of animal body fat methyl esters for gas liquid chromatography. Indian Journal of Dairy Science 25(2): 77-79

Preparation of antigen and antiserum for serological diagnosis of equine infectious anaemia. Veterinariya, Moscow (7): 42-43

Preparation of antigen for the complement fixation test for ovine enzootic abortion. Veterinariya, Moscow (6): 51-53

Preparation of antimicrobial compounds by hydrolysis of oleuropein from green olives. Applied Microbiology 26(5): 773-776

Preparation of antisera against different animal serum proteins, using cross-reacting specific anti-human sera. Zentralblatt fur Veterinarmedizin 21B(Heft 4): 302-306

Preparation of bacterial antigens by electroimpulse disintegration. Veterinariia: 46-47

Preparation of beds for bearded irises. Mississippi Farm Research 35(7): 2, 5, 6

Preparation of beta -D-galactosidase and its use in food concentrate production. Postepy Mikrobiologii 9(3): 525-528

Preparation of bovine immunoglobulins and free secretory component and their specific antisera. Journal of Dairy Science 55(2): 151-164

Preparation of candy without using finely powdered sugar. Imkerfreund 27(2): 30-34

Preparation of cellulose nitrates by direct nitration of fossil wood. Dokl Akad Nauk BSSR 17(4): 339-341

Preparation of cheese. United States Patent: (3 716 377)

Preparation of cheese and pie fillings. United States Patent: (3 666 493)

Preparation of complement-fixing antigens from tissue of dogs infected with Neorickettsia helminthoeca. American Journal of Veterinary Research 34(4): 539-542

Preparation of compost from sawdust and chipper dust. Journal of the Hokkaido Forest Products Research Institute (2; 3): 5-15; 6-11

Preparation of concentrated and purified antigen from bovine parainfluenza-3-virus.. Archiv fur Experimentelle Veterinarmedizin 24(Heft 5): 1161-1168

Preparation of concentrates of lactic acid bacteria for use in cheesemaking. Molochnaya Promyshlennost' (11): 4-8

Preparation of conjugated antibody for the fluorescent antibody test for Aujeszky's disease. Influence of species origin of serum. Veterinarsky Casopis 16(5/6): 145-156

Preparation of cooked candies. United States Patent: (3 738 843)

Preparation of creamed Cottage cheese. United States Patent: (3 830 947)

Preparation of cultures of propionic acid bacteria. Molochnaya Promyshlennost' (8): 21-23

Preparation of culturing medium for lactic bacteria. Japanese Patent: (41038/72)

Preparation of deep-frozen yoghurt starters. Nauchni Trudove, Vissh Institut po Khranitelna i Vkusova Promishlenost 1972; 17(3): 43-47

Preparation of equine infectious anemia antigens for diagnosis. Japanese Journal of Microbiology 17(5): 393-399

Preparation of equine infectious anemia virus antigen for immunodiffusion test. Archiv fur die Gesamte Virusforschung 42(4): 339-345

Preparation of fat-soluble vitamins enhancer. Japanese Patent: (38550/71)

Preparation of feeds from lucerne. Zhivotnovodstvo (6): 34-35

Preparation of ferric whey protein by heating. Canadian Institute of Food Science and Technology Journal 7(3): 199-202

Preparation of food and beverages with peptidoglutaminase. United States Patent: (3 857 967)

Preparation of foods for children with phenylketonuria. Hrana i Ishrana 15(3/4): 186-189

Preparation of foodstuffs containing a high content of emulsified fat. United States Patent: (3 716 378)

Preparation of fowl pox vaccine on chicken-embryo-dermis cell culture. Avian Diseases 18(4): 495-506

Preparation of fresh cheese curd, such as Ricotta. British Patent: (1 380 822)

Preparation of frozen, concentrated cultures of lactic acid bacteria and evaluation of their suitability in Edam cheese manufacture. Roczniki Technologii i Chemii Zywnosci 24(1): 75-86

Preparation of fruit and spice additives for cultured milk products. Schweizerische Milchzeitung 99(12): 81-82

Preparation of fungal hyphae grown on agar-coated microscope slides for electron microscopy. Stain Technology 49(5): 319-320

Preparation of fungal-free seedlings of Magnolia grandiflora L. HortScience 9(6): 535-536

Preparation of gamma globulins purified from colostrum, and its value in preventing diseases in new-born calves.. Archiva Veterinaria Bucharest 8(Fasc. 1): 101-112

Preparation of glycosidases from germinating seeds of Canavalia ensiformis. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, France, D 278(14): 1903-1906

Preparation of heifers for calving and body weight development post partum. Wissenschaftliche Zeitschrift, Karl Marx Universitat Leipzig, Mathematisch Naturwissenschaftliche 20(3): 428-436

Preparation of helminths for scanning electron microscopy. Journal of Parasitology 58(2): 414-416

Preparation of high viscosity sterilized protein solutions. United States Patent: (3 666 497)

Preparation of highly viscous and jelly-like milk products: economic solutions. Ernahrungswirtschaft (7): 470-472, 477-478, 480-482

Preparation of inoculum for the intraperitoneal infection of the mouse with Echinococcus multilocularis. Zeitschrift für Tropenmedizin und Parasitologie 23(4): 387-390

Preparation of kappa -casein by agarose gel chromatography . Canadian Institute of Food Science and Technology Journal 7(4): 285-287

Preparation of labeled aflatoxin B1 from acetate-1,2-14C. Journal of Labelled Compounds 9(2): 277-279

Preparation of labeled casein from goat milk after lysine-14C injection. Agricultural and Biological Chemistry 37(8): 1967-1969

Preparation of labelled terpenyl pyrophosphates using extracts of barley seed embryos. Phytochemistry 14(3): 717-722

Preparation of large thin sections from polyethylene glycol impregnated soil samples. Zeszyty Problemowe Postepow Nauk Rolniczych 123: 57-61

Preparation of methyl esters from the saponifiable fatty acids in small biological specimens for gas-liquid chromatographic analysis. Journal of Chromatography 100(1): 35-42

Preparation of mono-specific antisera against staphylococcal alpha - and beta -hemolysin by using agar gel precipitates as immunogen. National Institute of Animal Health Quarterly, Japan 13(3): 131-136

Preparation of monospecific antiserums against porcine immunoglobulins, using agarose-linked immunosorbents. American Journal of Veterinary Research 36(9): 1323-1326

Preparation of myosin A from body wall musculature of Ascaris lumbricoides. Biochimica et Biophysica Acta 317(2): 312-315

Preparation of new milk formulae for infants. Trudy, Ukrainskii Nauchno issledovatel' skii Institut Myasnoi i Molochnoi Promyshlennosti (2, I): 165-170

Preparation of nutrition enhancer. Japanese Patent: (34743/71)

Preparation of pasta filata cheese. United States Patent: (3 692 540)

Preparation of permanent microslides of fungi for reference and teaching. American Journal of Clinical Pathology 59(4): 601-604

Preparation of photographic material, and topographical survey. Nota INF Inventario Nacional Forestal, Mexico (8 (5.0-2)): 22

Preparation of planting stock. Report of Forest Research Institute for 1970, New Zealand Forest Service: 75

Preparation of polyester-jacketed soil columns as penetration, suction plate and groundwater lysimeters. Zeitschrift fur Pflanzenernahrung und Bodenkunde 136(3): 242-245

Preparation of pot plants for sale. Gartner Tidende 90(14): 214-215

Preparation of powdered mixture for making frozen desserts of high stability of shape. Japanese Patent: (42189/71)

Preparation of precipitating antigens by coupling oligosaccharides to polylysine. Archives of Biochemistry and Biophysics 167(1): 345-350

Preparation of protein concentrate from normal and high-protein wheats. Journal of Agricultural and Food Chemistry 23(5): 903-905

Preparation of purified antigen for the diagnosis of infectious epididymitis in rams. Lucrarile Institutului de Cercetari Veterinare si Biopreparate ' Pasteur' 10: 29-46

Preparation of purified concentrate of three group N streptococci bacteriophages. Roczniki Instytutu Przemyslu Mleczarskiego 16(1): 79-89

Preparation of pycnidium-forming fungi for observation by scanning electron microscopy. Canadian Journal of Botany 52(5): 1101-1105

Preparation of rolled epidermis of Vicia faba L. so that stomata are the only viable cells: analysis of guard cell potassium by flame photometry. Australian Journal of Biological Sciences 26(2): 309-318

Preparation of seeds of Abies holophylla for sowing in the Maritime Province. Lesnoi Zhurnal 15(3): 160-161

Preparation of small-diameter softwood for floating. Lesnaya Promyshlennost' (3): 4-5

Preparation of soluble milk proteins. Przemysl Spozywczy 27(3): 113-116

Preparation of solutions for atomic absorption analyses of Fe, Mn, Zn, and Cu in plant tissue. Journal of Agricultural and Food Chemistry 22(1): 103-107

Preparation of some immobilized linked enzyme systems and their use in the automated determination of disaccharides. Biochemical Journal 137(1): 25-32

Preparation of specific anti-thymocyte and anti-bursacyte sera in rabbits. Journal of Immunological Methods 7(4): 359-370

Preparation of standard clostridial antitoxins in sheep. Archives de l' Institut Razi (Fasc. 25): 17-21

Preparation of sterile Toxocara canis larvae. Journal of Parasitology 60(6): 941-941

Preparation of synthetic cheese. United States Patent: (3 806 606)

Preparation of temporary or permanent mounts of microfungi with undisturbed conidia. Mycologia 66(1): 169-170

Preparation of test cells for the antiglobulin test. Journal of Clinical Pathology 27(5): 359-367

Preparation of the naturally occurring complex of the initial scilladienolides of Urginea maritima. Planta Medica 23(3): 290-297

Preparation of the soil and sowing a crop of spring rape. Bulletin CETIOM (57): 10-13

Preparation of tritium-labeled disparlure, the sex attractant of the gypsy moth. Journal of Agricultural and Food Chemistry 21(5): 751-753

Preparation of vines for harvesting by a pneumatic method. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii (9): 18-20

Preparation of white pickled cheese. United States Patent: (3 840 669)

Preparation of wine and cheese from milk. United States Patent: (3 737 325)

Preparation of yoghurt containing saccharified rice grains. Japanese Patent: (37556/72)

Preparation on farms of combined feeds with protein and vitamin supplements. Khimiya v Sel' skom Khozyaistve 10(11): 860-863

Preparation, evaluation, and use of lyophilized, concentrated dairy starter cultures in cheese and yogurt manufacture. Dissertion Abstracts International, B 35(7): 3474

Preparation, properties and identification of dioxin (2,3,7,8-tetrachloro-dibenzo-p-dioxin) in the pyrolysate of defoliants containing 2,4,5-T and its esters and in contaminated vegetation. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences 273 (serie D)(7): 708-711

Preparations against loose smut of wheat and barley. Khimiya v Sel' skom Khozyaistve 10(2): 32-36

Preparations against root rot of wheat. Zashchita Rastenii (1): 30

Preparations against the San Jose scale. Zashchita Rastenii 17(4): 29-30

Preparations for disinfection of stores. Zashchita Rastenii (1): 40-41

Preparations for implantation in the rabbit. Verhandlungen der Deutschen Zoologischen Gesellschaft 1975; 67: 142-145

Preparations for rapid impregnation of wood. Lesnaya Promyshlennost' (3): 16-17

Preparations for the control of the Colorado beetle. Rastitelna Zashchita 19(7): 23-26

Preparations for use against gooseberry sawfly. Sbornik Nauchnykh Rabot, Vsesoyuznyi Nauchno Issledovatel' skii Institut Sadovodstva imeni IVMichurina (16): 326-328

Preparations of epidermal peels from leaves of gymnosperms by treatment with hot, 60% HNO3. Stain Technology 47: 322-324

Preparations recommended for application in 1974. Kartofel' i Ovoshchi (5): 36-39

Preparative argentation column chromatography for separation of sterols from orange vesicles. Journal of Chromatography 79: 147-156

Preparative thin-layer chromatography in the separation and study of the fatty acid composition of different lipid fractions. Annales de Biologie Clinique 30(2): 153-159

Preparatory treatment and transplanting of large trees for the landscaping of residential areas: a task assigned to the state forest enterprises by the E. German government. Beitrage fur die Forstwirtschaft 8(4): 193-196

Prepare now for spring growth. Fourrages Actualites (3): 9-12

Prepared grapefruit halves with thiabendazole: decay control and residue analysis. Proceedings of the Florida State Horticultural Society 1972; 84: 244-247

Prepared presentations from the World Food Conference. Prepared presentations from the World Food Conference: 44

Preparing a program for agriculture. EDI Seminar Paper, International Bank for Reconstruction and Development (5): 54

Preparing epoxy sections of insect tissues for light microscopy. Stain Technology 47(3): 141-145

Preparing planting sites with herbicides. Tree Planters' Notes1975; 26(1): 1-4

Preparing small-diameter softwood assortments for floating. Lesnaya Promyshlennost' (3): 8-10

Preparturient changes in the pH of urine from chronically catheterized foetal sheep. Research in Veterinary Science 13(1): 89-90

Preplant and pre-emergence herbicides for effective weed control in snap beans. Proceedings North Central Weed Control Conference (Volume 26): 99

Preplant and preemergence herbicides for weed control in guar. Progress Report, Texas Agricultural Experiment Station (PR-3108): 4

Preplant and preemergence weed control in alfalfa. Miscellaneous Publication, Texas Agricultural Experiment Station (MP-1044): 10

Preplant application of DBCP and its phytotoxicity to certain vegetable crops. Indian Journal of Nematology 1974 ; 2(2): 207-210

Preplant application of herbicides for weed control in grain sorghum. Agronomy Journal 65(4): 583-586

Preplant atrazine applications on sorghum. Weed Science 20(1): 49-52

Preplant fumigation for citrus nematode control in Florida. Journal of Nematology 5(2): 88-95

Preplant fumigation for sugar beet nematode on cabbage. California Agriculture 25(10): 12-14

Preplant herbicides for control of quackgrass in ornamentals. Proceedings of the Northeastern Weed Science Society, Philadelphia (Volume 28): 372-378

Preplant incorporated and post-emergence herbicide combinations for weed control in sugar beets. Proceedings of the Western Society of Weed Science (Volume 24): 37-42

Preplant weed control in corn. Research Progress Report Western Society of Weed Science: 70, 73, 74

Preplant weed control in field beans in Wyoming. Research Progress Report Western Society of Weed Science: 106-108

Preplanting applications of diuron with and without trifluralin in cotton. Weed Science 23(1): 75-77

Prepotency and its significance in line and family breeding. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (5): 78-86

Prepressing plywood. IPIRI Journal 3(4): 120-124

Prepuberal and pre-ovulatory excretion of oestrogens by female pigs in relation to the regulation of reproduction. Archiv fur Experimentelle Veterinarmedizin 27(Heft 6): 881-889

Prepubertal gonadotropin surges: sex dependency. Colloque Endocrinologie sexuelle de la periode perinatale 1974: 191-194

Prepubertal growth of schoolchildren. Ceskoslovenska Pediatrie 27(9): 423-425

Preputial urethroplasty for relief of urethral obstruction in the male cat. Journal of the American Veterinary Medical Association 166(5): 460-462

Prerequisites and methods of estimating losses in forests. Prace Instytutu Badawczego Lesnictwa (450/452): 3-49

Prerequisites for biological nitrogen fixation by photosynthetic bacteria. North Holland Research Monographs Frontiers of Biology 33: 687-695

Prerequisites for biological nitrogen fixation in blue-green algae. North Holland Research Monographs Frontiers of Biology 33: 696-718

Prerequisites for biological nitrogen fixation in free-living heterotrophic bacteria. North Holland Research Monographs Frontiers of Biology 33: 663-686

Prerequisites for efficiency of acidification cultures in dairy practice. Monatschefte fur Veterinarmedizin 29(8): 292-295

Prerequisites for stress grading of lumber. Nauchnye Trudy, Leningradskaya Lesotekhnicheskaya Akademiya (151): 35-38

Prerequisites of milk quality for the manufacture of evaporated milk in Greece. IV International Congress of Food Science and Technology 4b: 32-34

Prescribed burning. EFS Manual: 25-26

Prescribed burning - Final Report, Student Originated Studies, National Science Foundation Grant GY-9111. Report, University of California (TS-71-5): 294

Prescribed burning and populations of soil mesofauna. Environmental Entomology 2(3): 433-440

Prescribed burning in Norway - effects on soil and regeneration. Proceedings, Annual Tall Timbers Fire Ecology Conference (13, 1973): 211-222

Prescribed burning in South surveyed, analyzed. Fire Control Notes1973; 34(1): 4-5

Prescribed burning in an Aspen-mixed hardwood forest. Canadian Journal of Forest Research 4(2): 222-228

Prescribed burning in grassland management for prairie chickens in Illinois. Proceedings, Annual Tall Timbers Fire Ecology Conference 1973; (12): 317-338

Prescribed burning in southern New England: introduction to long-range studies. Proceedings Annual Tall Timbers Fire Ecology Conference (10): 267-286

Prescribed burning rotations on pine-bluestem range. Journal of Range Management 26(2): 152-153

Prescribed burning stimulates natural regeneration of Yellow Poplar. Journal of Forestry 70(8): 482-484

Prescribed burning symposium proceedings, April 14-16, 1971, Charleston, South Carolina. Prescribed burning symposium proceedings, April 14-16, 1971, Charleston, South Carolina: 160

Prescribed burning. (Final Report, Student-Originated Studies, National Science Foundation Grant No. GY-9112). Report, Thermal Systems Division, Mechanical Engineering Department, University of California: ?; (TS-71-5)

Prescribed electrical installations for moist and wet premises. Flussiges Obst 41(3): 93-98

Prescribed fire to regenerate subalpine Lodgepole Pine. Information Report, Northern Forest Research Centre, Canada (NOR-X-114): 17

Prescribing silvicultural systems. Journal of Forestry 72(5): 269-273

Prescribing soil and crop nutrient needs. Fertilizer Technology and Use (Ed. 2): 57-79

Preselection in the direction of average samples in simple analysis of variance. Revue de l' Agriculture 27(3): 619-626

Presence and biosynthesis of a polyprenol-type compound in Ascaris lumbricoides (human). Nature: New Biology 240(103): 247-247

Presence and development of Eimeria acervulina in the goblet cells of the duodenal epithelium in experimentally infected birds. Zeitschrift fur Parasitenkunde 44(Heft 2): 165-168

Presence and epidemiological role of Planorbis (Armiger) crista L. (Planorbidae) in the estate of Richelieu (Indre-et-Loire). Annales de Parasitologie Humaine et Comparee 48(4): 627-628

Presence and fertility of hydatid cysts in slaughtered sheep during 1971 in Mercedes, Corrientes, Argentina. Revista de Medicina Veterinaria, Buenos Aires 55(1): 73-76, 79-81

Presence and importance of chlorinated hydrocarbons in hares, with special reference to the fall in the hare population since 1947 (the hare problem). Schweizer Archiv fur Tierheilkunde 115(Heft 12): 597-613

Presence and longevity of hydatid cysts of Echinococcus granulosus in imported horses in Sweden. Nordisk Veterinaermedicin 27(1): 49-55

Presence and possible significance of Erysipelothrix insidiosa in slaughter pigs not suspected of erysipelas. Rundschau fur Fleischbeschauer und Trichinenschauer 25(1): 3-5

Presence and possible significance of Erysipelothrix rhusiopathiae in slaughter pigs not suspected of erysipelas. I.. Schlacht und Viehhof Zeitung 72(9): 316-322

Presence and spread of Salmonella bovismorbificans in cattle farms. Veterinarski Glasnik 27(5): 345-348

Presence and survival of Marek's disease virus in dust.. Monatshefte fur Veterinarmedizin 27(Heft 17): 671-672

Presence and synthesis of a 20 carbon monounsaturated fatty acid, 9-eicosenoic acid, and other fatty acids, in Galleria mellonella (Lepidoptera: Pyralidae). Annals of the Entomological Society of America 65(5): 1020-1023

Presence in Europe of Malayoglyphus carmelitus Spieksma, 1973 (Pyroglyphidae: Sarcoptiformes). Revista Iberica de Parasitologia 33(4): 649-652

Presence in France of Bunocotyle progenetica (Markowsky, 1936) (Trematoda, Digenea). Bulletin de la Societe Zoologique de France 1975; 99(4): 593-600

Presence in Italy of Panonychus citri (McGregor) (Acarina, Tetranychidae). Bollettino di Zoologia Agraria e di Bachicoltura73 recd 1975; 11: 195-205

Presence in Italy of Trioza femoralis Foerster (Rhynchota, Psyllidae) and notes on two Chalcidoids parasitising it. Entomologica 8: 45-53

Presence in Tunisia of Sergentomyia (Sintonius) christophersi (Sinton, 1927). Annales de Parasitologie Humaine et Comparee 46(4): 503-509

Presence in leukemic cells of avian myeloblastosis virus-specific DNA sequences absent in normal chicken cells. Journal of Virology 14(1): 47-49

Presence in petrol of plant growth inhibitors from the phthalate series. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, France, D 278(10): 1361-1364

Presence of red pericarp character in cultivated rice varieties (O. sativa). Riso 20(4): 299-302

Presence of 3,4-benzpyrene in margarine. Trudy Vsesoyuznogo Nauchno issledovatel' skogo Instituta Zhirov 30: 36-38

Presence of Aphelenchoides besseyi Christie 1942 (Nematoda, Aphelenchoididae) in foliage and tubers of yam (Dioscorea trifida) in Guadeloupe. Turrialba 23(4): 389-393

Presence of Aphelenchoides besseyi in foliage and tubers of yam (Dioscorea trifida) in the French West Indies. Nematropica 4(1): 2-3

Presence of Aphelenchoides ritzemabosi (Schwartz, 1911) Steiner, 1932 on a commercial planting of tuberose (Polianthes tuberosa L.) in Venezuela. Nematropica 3(1): 28

Presence of Aujeszky's disease virus in organs and tissues of piglets resistant to experimental infection. Lucrari Stiintifice Institutul Agronomic ' N Balcescu' Seria C 15: 263-270

Presence of Aujeszky's disease virus in various organs of new-born rabbits infected experimentally.. Annali della Facolta di Medicina Veterinaria di Torino 18: 251-260

Presence of Capillaria bursata (Freitas & Almeida, 1934) in Gallus gallus. Revista de Medicina Veterinaria 51(2): 139-140

Presence of Ceroplastes sinensis Del G. (Homoptera Coccidae) on Ilex aquifolium L. Note Divulgative, Istituto di Entomologia Agraria della Universita di Napoli (4): 4

Presence of Chilomina clarkei (Amsel) and Chilozela bifilalis (Hampson) (Lepidoptera, Pyralidae) on cassava (Manihot esculenta Crantz) in Venezuela. Agronomia Tropical 23(4): 407-411

Presence of Chrysocharis laricinellae, a parasite of the larch casebearer, in the Pacific Northwest. Journal of Economic Entomology 67(6): 805

Presence of Citrus greening and its psylla vector in Thailand. Plant Protection Bulletin, FAO 21(6): 132-138

Presence of Demodex folliculorum in dogs without apparent skin lesions. Atti della Societa Italiana delle Scienze Veterinarie 24: 452-454

Presence of Dicrocoelium dendriticum (Rudolphi, 1819) (Trematoda: Dicrocoeliidae) in western Canada. Canadian Journal of Zoology 52(5): 662-663

Presence of Drepanopeziza punctiformis in central and southern Italy. Pubblicazioni del Xentro di Sperimentaxione Agricole e Forestale 12: 231-234

Presence of H antigenic subfactors in serotype V of Bacillus thuringiensis with the description of a new type: B. thuringiensis var. canadensis. Journal of Invertebrate Pathology 20(2): 212-213

Presence of Monascus purpureus Went in maize silage. Remarks on the imperfect form Basipetospora Cole & Kendrick. Bulletin de la Societe Mycologique de France 87: 39-44

Presence of N-nitrosodimethylamine in the liver of slaughtered pigs and calves. Clinica Veterinaria 96(12): 414-418

Presence of Naemacyclus niveus on Pinus radiata needles. Pubblicazioni del Centro di Sperimentazione Agricola e Forestale 11(4): 315-319

Presence of Oestrus ovis L. (Diptera Oestridae) in sheep and goats of Lara State. Revista de Medicina Veterinaria y Parasitologia, Venezuela1972 1974; 24(1/8): 103-108

Presence of Otobius megnini (Duges, 1883) in the Argentine Litoral. Revista de Medicina Veterinaria, Argentina 54(1): 77-79

Presence of Phlebotomus alexandri Sinton, 1928 (Diptera, Psychodidae) in Spain. Annales de Parasitologie Humaine et Comparee 49(1): 126-128

Presence of Phlebotomus chabaudi Croset, Abonnenc and Rioux, 1970 (Diptera - Psychodidae) in Spain. Annales de Parasitologie Humaine et Comparee 49(4): 505-507

Presence of Pratylenchus penetrans on decaying date palm in Algeria. Nematologia Mediterranea 1(1): 63-65

Presence of RNA-AO lymphocytic cells in certain histologic changes in the parenchymatous organs in hyperimmunized horses. Archiva Veterinaria 1974; 10(Fasc.2): 35-41

Presence of Salmonellae in domestic and wild animals and in animal feeds.. Annali della Facolta Medicina Veterinaria di Pisa 23: 60-73

Presence of Sclerotium hydrophilum Sacc. on rice in Italy. Riso 22(1): 31-32

Presence of Sirex noctilio F. (Hymenoptera Siricidae) on Pinus maritima in Gironde. Revue de Zoologie Agricole et de Pathologie Vegetale 72(3): 93-95

Presence of Trypanosoma rangeli Tejera, 1920, In Peru. I. The insect vector, Rhodnius ecuadoriensis Lent & Leon, 1958. Revista de Biologia Tropical 20(1): 141-149

Presence of a RNA-dependent DNA polymerase in foot and mouth disease virus.. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences 275D(2): 275-277

Presence of a dialysable fraction in normal bovine whey capable of killing several species of bovine mycoplasmas. Journal of Hygiene 74(2): 261-270

Presence of a new species of Trematoda of the family Didymozoidae, parasite of marine fish from Ensenada, Baja California, Mexico. Anales del Instituto de Biologia, Universidad Nacional Autonoma de Mexico, Ciencias del Mar y Limnologia 42(1): 57-64

Presence of a sex pheromone in the pine moth, Dendrolimus spectabilis Butler (Lepidoptera, Noctuidae). Applied Entomology and Zoology 8(4): 248-250

Presence of acetyl-coenzyme A carboxylase (EC. in beans (Phaseolus vulgaris L.): study of some optimal conditions for activity. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, France, D 274(14): 2045-2048

Presence of an oestrogenic factor of fungal origin, zearalenone or F-2, as a natural contaminant in maize. Annales de Microbiologie 124B(1): 109-114

Presence of antibiotics in kidneys and udders of non-lactating non-pregnant cows treated with long-acting intramammary antibiotic preparations. Tijdschrift voor Diergeneeskunde 98(9): 450-451

Presence of antibodies against adenoviruses and an associated virus X7 in the serum of cattle from Eynatten, and in calves with respiratory disease.. Archiv fr die Gesamte Virusforschung 35(2/3): 203-207

Presence of antibodies to double-stranded RNA in sera of rabbits immunized with rice dwarf and maize rough dwarf viruses. Virology 56(1): 404-406

Presence of antifungal substances during the infection of colza by Leptosphaeria maculans (Ces. & de Not.). Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 275(18): 1989-1992

Presence of antigens and antibodies in the sera of chickens infected with Akiba caulleryi. National Institute of Animal Health Quarterly 12(3): 161-167

Presence of aromatic compounds associated with putrescine in various Nicotiana infected by viruses. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 276(9): 1433-1435

Presence of atypical mycobacteria in automatic drinkers for livestock.. Uber das Vorkommen von atypischen Mykobakterien in Viehtranken: 57

Presence of autogeny in Tunisian population of Culiseta (C.) subochrea (Edw., 1921) (Diptera - Culicidae). Annales de Parasitologie Humaine et Comparee 49(3): 373-375

Presence of avian mycobacteria of the Davis serotype in lymph node tuberculosis of pigs in South Hessen, Germany. Deutsche Tierarztliche Wochenschrift 80(23): 548-550

Presence of bacteriophage-like inhibitory particles in Escherichia coli. Journal of Bacteriology 107(3): 926-928

Presence of conserved messenger RNA in rice embryos. Indian Journal of Biochemistry & Biophysics 11(1): 47-50

Presence of equine influenza-A viruses in Iran. Revue de la Faculte Veterinaire, Universite de Tehran 29(2): 65-76

Presence of foetal haemoglobin in swine. I. Analysis of haemoglobin. Zeitschrift fur die Gesamte Experimentelle Medizin 158(3): 219-228

Presence of free and bound amino-acids in plant tissue cultures. Indian Journal of Pharmacy 35(2): 63-65

Presence of fungi in non-parasitized and parasitized sheep lungs. Anales de la Facultad de Veterinaria de Leon 1974; 19(1): 55-63

Presence of fungi in normal lungs and those of parasite-infected sheep. Revista Iberica de Parasitologia 33(2/3): 337-346

Presence of fungi of the genus Coelomomyces in Anophelines in Upper Volta (third note). Annales de Parasitologie Humaine et Comparee 49(2): 241-246

Presence of haemolysins in fungi of the genus Amanita. Archiv fur Toxikologie 30(3): 215-226

Presence of herpesvirus in leucocyte cultures from healthy horses. Annales de Recherches Veterinaires 2(2): 223-230

Presence of hexachlorobenzene and polychlorinated biphenyls as well as chlorinated insecticides in human fat tissue and human milk. Ernahrungsforschung 16(4): 559-567

Presence of inhibitors and antibiotic resistant organisms in and on the meat of slaughtered animals. Wiener Tierarztliche Monatsschrift 61(Heft 10): 277-280

Presence of inhibitory substances in muscle and kidney of normally slaughtered veal calves. Nuova Veterinaria 48(6): 327-331

Presence of larvae of Armillifer armillatus Wyman, 1847, in various domestic and wild mammals of central Africa. Bulletin de la Societe de Pathologie Exotique 66(1): 183-191

Presence of leptospiral antibodies in sera of cattle. Ceylon Veterinary Journal 20(3): 64-66

Presence of linoleic acid in the skin surface lipids of the ox. Research in Veterinary Science 17(3): 372-376

Presence of microsporids in gonads of Xiphinema mediterraneum. Nematologia Mediterranea 1(1): 66-68

Presence of mycoplasma-like organisms in plant species affected by yellows symptoms in upper Volta - relationships with cotton phyllody. FAO Plant Protection Bulletin 22(5/6): 138-141

Presence of mycoplasma-like organisms in the phloem of witches' broom diseased Vaccinium myrtillus plants in the Netherlands. Phytopathologische Zeitschrift 83(1): 91-94

Presence of neutralizing antibody to canine distemper virus in sera of patients with subacute sclerosing panencephalitis. Archiv fur die Gesamte Virusforschung 42(1): 36-41

Presence of nitrates in dried dairy by-products used in the preparation of compound feeds. Alimentazione Animale 16(2): 59-62

Presence of nitrates, nitrites and N-nitrosamines in ripened cheeses. Roczniki Instytutu Przemyslu Mleczarskiego 16(2): 63-76

Presence of organochlorine insecticides in human milk. Farmacja Polska 28(5): 507-509

Presence of pesticide residues in semen from bulls before and after experimental treaemet with lindane, heptachlor, aldrin or DDT. Veterinaria Italiana 24(7/8): 295-309

Presence of phytosterols in the food of the aphid, Myzus persicae. Journal of Insect Physiology 18(4): 723-728

Presence of potato mop-top virus in Bolivia. Plant Disease Reporter 59(3): 193

Presence of precipitating antibodies associated with Marek's disease virus in fowls and their connection with fowl paralysis.. Berliner und Munchener Tierarztliche Wochenschrift 85(Heft 3): 51-55

Presence of prostaglandins E2 and A2 in canine gastric secretions. Life Sciences 15(5): 975-986

Presence of rabies neutralizing antibodies in wild carnivores following an outbreak of bovine rabies. Journal of Wildlife Diseases 11(2): 210-213

Presence of rabies virus in the cornea, aqueous humour and optic nerve of man, cattle, cats and dogs with rabies. Revista Militar de Veterinaria, Argentina 20(96): 158-160, 162-165

Presence of rabies virus in the cornea, aqueous humour and optic nerve of man, ox, cat and dog, infected with rabies. Arquivos da Escola de Veterinaria 23: 207-214

Presence of radiotoxins in the milk of cows with chronic radiation sickness. Radiobiologiia 11(2): 230-234

Presence of residues in eggs laid by chickens receiving decoquinate. Journal of Agricultural and Food Chemistry 20(3): 589-592

Presence of salmonellae in the genital organs of sows. Veterinarnomeditsinski Nauki, Bulgaria 11(2): 51-55

Presence of spores of Hemileia vastatrix Berk. & Br., causal agent of coffee rust, at different altitudes in the principal coffee-growing areas of the States of Sao Paulo and Parana (Brazil). Biologico 41(3): 77-88

Presence of strawberry anthracnose in the Argentine Republic. Revista Agronomica del Noroeste Argentino 11(3/4): 307-316

Presence of the IBR-IPV virus groups in cattle genitals, in cases of abortion and nonviability in calf. Archiva Veterinaria, Roumania 9(Fasc. 1/2): 143-150

Presence of the extensive fold-like structure on the luminal surface of the rumen epithelium. Japanese Journal of Zootechnical Science 42(6): 296-298

Presence of the genus Lactobacillus (Beijerinck) in the human stomach. Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie 226(4): 479-490

Presence of the golden nematode (Heterodera rostochiensis Woll.) in the Venezuelan Andes. Nematropica 3(1): 4

Presence of the nematode Mammomonogamus laryngeus (Railliet, 1899) in Cuba cattle. Revista Cubana de Ciencias Veterinarias 2(2): 223-226

Presence of the sugar-beet nematode at Dakar. FAO Plant Protection Bulletin 22(1): 24-25

Presence of the virus causing yellow dwarf disease of barley (barley yellow dwarf virus) in Chile. Agricultura Tecnica 32(3): 137-142

Presence of trematode metacercariae of the genus Brachylecithum Strom, 1940 (Dicrocoeliidae) in Phalangium opilio L. (Arachnida, Phalangidae). Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, Paris, D 276(22): 2957-2959

Presence of viable lactic acid bacteria in dairy products. XIX International Dairy Congress 1E: 581-582

Presence of wa-1 in DW/Dt and related strains of mice. Journal of Heredity 65(5): 323-324

Present & future developments in tidal land reclamation. Taiwan Sugar 21(1): 13-17

Present and foreseeable trends in mechanization and their impact on European agriculture (Horizon 1980). Two volumes. Report, United Nations (AGRI/MECH 51): iii+61+i+366

Present and future BIOTROP research and training in weed science. Proceedings of the 4th Asian Pacific Weed Science Society Conference, Rotorua, 1973: 523-532

Present and future of agrarian structure. Zycie Gospodarcze 29(2): p.6

Present and future trends in grassland research in New Zealand. Proceedings of the New Zealand Grassland Association Thirty second Conference, Lincoln, 18-20 May, 1970: 11-20

Present and future uses of Canadian Poplars in fibre and wood products. Information Report, Western Forest Products Laboratory, Canada (VP-X-120): 49

Present and potential productivity of grassland in the coastal area of Schleswig-Holstein. Wirtschaftseigene Futter 19(1): 44-58

Present and potential use of credit by small maize and rice farmers in Western and Kwara states, Nigeria. Technical Report, Department of Agricultural Economics and Extension University of Ibadan (AETR/75.3): 54

Present and potential utilization of cereals in the Philippines. Philippine Agriculturist 56(3/4): 123-138

Present and prospective hardwood utilization in the south. Forest Products Journal 24(10): 13-15

Present beef breeds. Proceedings of the Ruakura Farmers' Conference, 1973 25: 257-259

Present condition and results of some trials of exotics established by the former Preussische Forstliche Versuchsanstalt in Thuringia in the years following 1880. Wissenschaftliche Zeitschrift der Technischen Universitat Dresden 21(6): 1229-1230

Present day aspects of growing cereals in monoculture. Nowe Rolnictwo 24(2): 16-18

Present day epidemiological studies of coccidioidomycosis in Arizona. Salud Publica de Mexico 13(3): 393-398

Present day problems in field testing of young sows. Tierzuchter 25(7): 288-290

Present developments in breeding, reproduction and production of turkeys and further problems in the period up to 1980. Tierzucht 28(6): 275-277

Present economic situation and problems of the dairy industry. Revista Espanola de Lecheria (87): 15-23

Present features of the Hungarian co-operative farms. Valosag 17(12): 29-41

Present incidence of bovine brucellosis in Algeria.. Archives de l' Institut Pasteur d' Algerie 48: 207-209