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Geography & Life Sciences: Chapter 468

Chapter 468 provides bibliographic information on scholary research in geography and in the life sciences.

Present status of different rice stem borers in parts of Nigeria. Rice Entomology Newsletter (3): 28

Present status of durum wheat in the Arab Republic of Egypt. Tunisia, Ministry of Agriculture: Proceedings, third Regional Wheat Workshop Tunis, Tunisia, April 28 May 2, 1975: 327-335

Present status of hookworm in India. Journal of Communicable Diseases 8(1): 66-76

Present status of kala-azar in Iran. American Journal of Tropical Medicine and Hygiene 27(1 Pt 1): 25-28

Present status of lethal yellowing disease of the coconut palm. Journal of Plantation Crops 5(2): 75-83

Present status of milky disease of Japanese and oriental beetles in Connecticut. Journal of Economic Entomology 68(4): 453-457

Present status of modern stone groundwood process. Proceedings, EUCEPA [European Liaison Committee for Pulp and Paper] International Mechanical Pulping Conference Helsinki Vol IV (Paper 33): 15

Present status of mungbean breeding in Indonesia. The 1st international mungbean symposium: 230-232

Present status of research on insect growth regulators for the protection of stored grain. Bulletin, Organisation Europeenne et Mediterraneenne pour la Protection des Plantes 5(2): 193-196

Present status of the susceptibility level of Anopheline mosquitos to insecticides in Iran. Journal of Entomological Society of Iran 2(1): Pe 37-40; en 41-42

Present status of trichostrongyliasis in Iran. American Journal of Tropical Medicine and Hygiene 24(6 Pt 1): 935-941

Present status of wheat improvement in CIMMYT. Translations and Reprints, CIMMYT; (23): 11

Present status on the knowledge of the morphology and functional significance of the cells of the anterior pituitary. Lyon Medical 236(16): 323-357

Present strategy against sleeping sickness in the Democratic Republic of Congo. Annales de la Societe Belge de Medecine Tropicale 57(4/5): 315-322

Present tasks in Government control of foods in the German Democratic Republic. Elelmiszervizsgalati Kozlemenyek 20(5/6): 211-228

Present tasks of the co-operative system in Slovenia. Zbornik Biotehniske Fakultete Univerze v Ljubljani (24): 93-101

Present tendencies in the development of methods of parasite control, taking into account the protection of the environment. Angewandte Parasitologie 18(4): 194-203

Present tendencies in the development of techniques of parasite control with regard to environmental protection. Monatshefte fur Veterinarmedizin 32(23): 882-885

Present treatment of deficiency anaemia in children. Pediatria, Romania 26(3): 263-271

Present trends and alternatives in chemical wood processing. Kemia Kemi 1(8): 497-504

Present trends in breast feeding. Current Medical Research and Opinion 4(Suppl. 1): 17-22

Present trends in grape-growing. Indian Horticulture 21(3): 15-18, 35

Present trends in non farm incomes. Zagadnienia Ekonomiki Rolnej (4): 42-57

Present trends in the development and manufacture of milk fat based dairy products - a review. New Zealand Journal of Dairy Science and Technology 11(3): 206-210

Present trends in the prevention and treatment of deficiency rickets. Pediatria, Romania 25(3): 261-264

Present-day knowledge of imperfect and perfect forms of Epidermophyton, Microsporum and Trichophyton species. Hautarzt 29(6/9): 6-9

Present-day potato varieties for hills. Recent technology in potato improvement and production: 44-45

Present-day potato varieties of India. Recent technology in potato improvement and production: 33-43

Present-day problems and some results of developing new packages and packing techniques for horticultural and viticultural products. Lucrari Stiintifice, Institutul de Cercetari pentru Valorificarea Legumelor si Fructelor 8: 287-299

Presentation and diagnosis of hydatid disease. Recent advances in hydatid disease Proc Symp, Hamilton, Victoria, Oct 28-29-1973: ; 40-43

Presentation and genetic transmission of protein and enzyme polymorphisms in cows' milk. Dissertation Abstracts International, C 37(3): 527

Presentation and utilization of the SURPLUS computer programme for calculating overall productivity. Notes Methodologiques, Laboratoire d' Economie Rurale, INRA (10): 42

Presentation of a case of rhinocerebral zygomycosis and candidiasis. Sabouraudia 14(2): 223-230

Presentation of a new diagram for determining confidence limits for population estimates made by the Peterson method. Bulletin Francais de Pisciculture (269): 198-206

Presentation of a simple device for the study of the activity rhythms of sexual display and oviposition of A. assectella (Lep. Plutellidae). Technical note. Sciences Agronomiques Rennes: 133-137

Presentation of the first two cases of rhinosporidiosis seen in Cameroon. Bulletin de la Societe de Pathologie Exotique et de ses Filiales 69(3): 222-224

Presentations of soil resource inventory data. Agronomy Mimeo, Department of Agronomy, New York State College of Agriculture and Life Sciences, Cornell University (77-33): 197-204

Presented papers at the 1st Sino-Japanese Swine Research Seminar. Japanese Journal of Swine Husbandry Research 14(2): 95-124

Presently also tulips out of a test-tube?. Bloembollencultuur 87(18): 321, 323

Preservation and productivity. Brasil Floresta 23(6): 51-53

Preservation and control of structural wood destroying insects. Material und Organismen 12(2): 97-110

Preservation and utilization of natural variability. Proceedings of the first FAO/SIDA seminar for plant scientists from Africa and the Near East, Cairo, Egypt, 1-20 September, 1973: 186-189

Preservation characteristics of buffalo semen in citric acid-whey as an extender. Journal of Reproduction and Fertility 48(1): 215-216

Preservation methods for low quality roughage. 1. Characteristics of all-in-one silage. Bulletin of the National Grassland Research Institute (7): 64-70

Preservation of Laccaria laccata basidiospores as inoculum for mycorrhizal synthesis. Proceedings of the American Phytopathological Society 1975; 1: 110

Preservation of Tsuga heterophylla foliage for ornamental use. Forstarchiv 48(9): 178-182

Preservation of Ukrainian Grey cattle on the 'Polivanivka' State farm. Molochno m"yasne Skotarstvo (44): 75-79, 5-6

Preservation of Xanthomonas citri (Hasse) Dowson emulsified with Freund's adjuvant. Summa Phytopathologica 1(2): 141-142

Preservation of advance growth on felling sites. Lesnoe Khozyaistvo (1): 37-39

Preservation of and animal performance on high moisture corn treated with ammonia or propionic acid. Journal of Dairy Science 59(4): 668-674

Preservation of ascorbic acid in food after heat treatment in aluminium and steel containers. Gigiena i Sanitariya (1): 111-112

Preservation of baled hay with propionic and formic acids and a proprietary additive. Annals of Applied Biology 88(1): 65-73

Preservation of boar semen. Indian Veterinary Journal 52(6): 415-420

Preservation of carrot quality during storage in refrigerated rooms. Holod Tehn (9): 37-39

Preservation of cheese and perishable dairy products by freezing. South African Journal of Dairy Technology 9(4): 127-132

Preservation of clover with organic acids. Zhivotnovodstvo (7): 38-40

Preservation of colostrum and its use by calves for rearing. Bulletin Technique, Centre de Recherches Zootechniques et Veterinaires de Theix (31): 43-52

Preservation of conidia of Sclerospora philippinensis Weston on artificial medium for the use in inoculation tests. JARQ 10(3): 156-158

Preservation of cow embryos in vitro. VIIIth International Congress on Animal Reproduction and Artificial Insemination, Krakow, July 12-16, 1976 Proceedings Volume I Communication Abstracts: 284

Preservation of cuttings of Rhododendron obtusum Planch., R. ponticum L. and R. simsii Planch. Scientia Horticulturae 4(1): 87-90

Preservation of differential staining of spermatozoa by formol citrate. Journal of Reproduction and Fertility 45(1): 57-60

Preservation of ewe eggs at 10 deg C. 1eres journees de la recherche ovine et caprine, 2-3 et 4 decembre 1975 Tome II: Espece ovine: 314-321

Preservation of farm milk samples for instrumental determination of protein and fat. Tejipar 26(2): 28-30

Preservation of feed potatoes by ensiling with dry forage. Canadian Journal of Animal Science 57(2): 289-294

Preservation of foodstuffs with synergistic antioxidant composition comprising ascorbic acid and 6-hydroxy-2,5,7,8-tetramethylchroman-2carboxylic acid. United States Patent: (3 903 317)

Preservation of forests in conditions of industrial atmospheric pollution. Lesnoe Khozyaistvo (6): 35-38

Preservation of function in experimental renal disease by dietary restriction of phosphate. New England Journal of Medicine 298(3): 122-126

Preservation of fungal cultures in liquid air. Indian Journal of Experimental Biology 12(6): 598-599

Preservation of fungal spores by silver sand technique. Indian Journal of Experimental Biology 15(1): 81-82

Preservation of grain with aliphatic 1,3-diols and their esters. Journal of Agricultural and Food Chemistry 23(3): 418-425

Preservation of healthy planting material by disinfection. Nachrichtenblatt fur den Pflanzenschutz in der DDR 32(6): 105-110

Preservation of high moisture barley grains with citral and allyl caproate and preliminary acceptability tests with piglets. Acta Agriculturae Scandinavica 27(2): 105-109

Preservation of historic wooden objects that have lain for a long time in water.. Bulletin d' Informations Techniques, Centre Technique du Bois (73): 4-5

Preservation of industrial fish by lactic acid fermentation. Meldinger fra SSF (3): 15-19, 31-32

Preservation of intraerythrocytic forms of malarial parasites by one-step and two-step cooling procedures. Bulletin of the World Health Organization 55(2-3): 309-315

Preservation of lactic acid bacteria by freeze-drying. JARQ [Japan Agricultural Research Quarterly] 8(3): 171-176

Preservation of lactic acid bacteria on anhydrous silica gel. Revista del ITA [Instituto de Tecnologia de Alimentos] 2(1): 137-145

Preservation of lucerne leaf protein concentrate. Roczniki Naukowe Zootechniki 3(1): 107-113

Preservation of milk by addition of beta -propiolactone. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 27(3): 271-274

Preservation of milk feeds with formaldehyde. Zhivotnovodstvo (3): 53-55

Preservation of milk for freezing-point determinations. XX International Dairy Congress, Vol E: 213

Preservation of milk with hydrogen peroxide. I. Standardization of parameters for storage. Indian Journal of Dairy Science 28(1): 1-4

Preservation of milk with hydrogen peroxide. II. Physico-chemical changes in milk with respect to rennet action. Indian Journal of Dairy Science 28(4): 267-272

Preservation of mixed species lactic starter concentrates by freezing and lyophilization methods. Milchwissenschaft 30(9): 539-548

Preservation of moist cereal grain using low-molecular fatty acids. Part 2. The preservation of wheat grain with propionic acid immediately after combine harvesting. Roczniki Nauk Rolniczych, C 72(3): 99-110

Preservation of moist hay. Grassland Research Institute: UK, Grassland Research Institute: Annual report 1976: 51-52

Preservation of moist hay with propionic acid. Journal of Stored Products Research 13(2): 65-75

Preservation of moist maize grain with propionic acid and its use for feeding young cattle. Zootecnica e Nutrizione Animale 2(2): 119-140

Preservation of mycobacteria at -70 deg C: persistence of key differential features. Journal of Clinical Microbiology 6(2): 149-153

Preservation of ova at low temperatures. Medycyna Weterynaryjna 32(4): 210-212

Preservation of packaged butter by adding glucose oxidase and AIV salt. Tejipar 24(3): 53-58

Preservation of partially-processed hides and skins: a review. Part 1. Raw stock. Tropical Science 18(2): 63-92

Preservation of plant virus antigens by freeze-drying. Phytopathology 65(11): 1202-1205

Preservation of plywood. Translation, Environment Canada (OOENV TR - 1050): 5

Preservation of pollen of some Pinus species. Vestsi Akad Navuk BSSR, Ser Biyal Navuk (6): 5-9

Preservation of quality in cut flowers. Vakblad voor de Bloemisterij 32(38): 60-61, 63

Preservation of quality of different butter types in deep-cold stores. XX International Dairy Congress, Vol E: 875-876

Preservation of raw milk samples for bacteriological analysis by freezing. XX International Dairy Congress, Vol E: 178-179

Preservation of starters by freezing of milk inoculated with starter bacteria. South African Journal of Dairy Technology 10(1): 29-30

Preservation of the local breed resources of cattle in Syria. Molochnoe i Myasnoe Skotovodstvo (12): 38-39

Preservation of the sowing qualities of Scots Pine seeds in relation to prolonged resin-tapping. Lesnoi Zhurnal (5): 153-157

Preservation of timber and metal. Fixed Equipment of the Farm Leaflet, Ministry of Agriculture, Fisheries and Food, UK (17): 23

Preservation of varietal specificity of monoecious hemp. Len i Konoplya (1): 17-20

Preservation of vitamin C in sauerkraut during production, storage and distribution. Przemysl Fermentacyjny i Rolny 18(11): 12-15

Preservation of wateroat, a crown gall of Zizania latifolia induced by Ustilago esculenta. Plant Protection Bulletin, Taiwan 19(4): 238-244

Preservation of whey for bread production. Khlebopekarnaya i Konditerskaya Promyshlennost' (8): 39-41

Preservation of wood in buildings.. Holzindustrie 9: 257-287

Preservation of wood in construction. Cahiers, Centre Technique du Bois (104): 35 + 9 + 9 + 15

Preservation of wood-based panels against fungi and insects and testing its effectiveness. Holzforschung und Holzverwertung 28(1): 12-15

Preservation plots in India. Indian Forest Bulletin (271): 42 + 1 map

Preservative dental treatment with an acrylic plastic material. Kleintierpraxis 20(5): 155-160

Preservative properties of urea in maize silage. Khimiya v Sel' skom Khozyaistve (4): 51-53

Preservative requirements for exterior particleboard predicted from accelerated laboratory tests. New Zealand Journal of Forestry Science 1977; 6(3): 455-460

Preservative tests with soft rot fungi in the vermiculite burial process. Material und Organismen 10(1): 15-30

Preservative treatment of timber. Industrial Series, Forest Research Institute and Colleges, Dehra Dun (6): 15 + 2 pl.

Preservative treatments for constructional timber. Current Paper, Building Research Establishment (CP 17/77): 7

Preservative treatments for external softwood joinery timber. Technical Note, Princes Risborough Laboratory, Building Research Establishment (24, rev. ed.): 14 + iv

Preservative treatments for structural plywoods of Seraya woods by pressure, dipping and coating processes. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 21(9): 525-531

Preservatives for extending the life of cut flowers are particularly valuable. Vakblad voor de Bloemisterij 31(34): 44-45

Preservatives for haymaking. Wirtschaftseigene Futter 23(2): 88-101

Preservatives for liquid skim-milk and their effects on the Aschaffenburg & Mullen phosphatase test. XX International Dairy Congress, Vol E: 357-358

Preserve and multiply the varietal tuber well. Kartofel' i Ovoshchi (2): 12-14

Preserved forages and nitrogen supplements for grazing dairy cows. Cuban Journal of Agricultural Science 11(3): 267-275

Preserved green crops for dairy cows. 3. Beretning fra Faelhesudvalget for Statens Planteavls og Husdyrbrugsforsoeg (5): 49

Preserved milks. Technique Laitiere (862, Hors-Ser.): 15...65

Preserved sugar beets fed with NPN in ruminants. World Review of Animal Production 12(4): 31-36, 6,8

Preserving and enriching the scientific heritage of academician P. P. Luk'yanenko. Vestnik Sel' skokhozyaistvennoi Nauki (7): 102-111

Preserving dehydrated cheeses. British Patent: (1 435 112)

Preserving dried lucerne with propionic acid. Zhivotnovodstvo (6): 51-52

Preserving native remnants. Farm Forestry 17(4): 107-108

Preserving the fertility of a ferrallitic soil cropped with pineapples in the Lower Ivory Coast. Fruits 33(4): 241-256

Preserving the vitamins during the processing of natural preserves from mushrooms. Konserv Ovoshch Prom 46(12): 21-22

Preserving viability of sorghum seeds with fungicides. Madras Agricultural Journal 63(3): 188-189

President Carter signs US Farm Bill. Agra Europe (743): N/3-N/8

Presidential address. Biological control agents of mosquitoes. Mosquito News 36(4): 395-397

Presidential speech to the annual general meeting (of the UK National Farmers' Union). NFU News (141/78): 6

Presomal morphology and development of Prosthorhynchus formosus, Prosthenorchis elegans, and Moniliformis dubius (Acanthocephala). Dissertation Abstracts International 34B(7): 3571

Presowing irradiation of cotton seeds. Rezul' taty issled molodykh uchenykh AzNIKhI po khlopkovodstvu: 7-12

Presowing laser irradiation of cucumber seeds. Ispol' z Biofiz Metodov v Genet Selektsion Eksperimente: 31-32

Press wheels for sod seeding rice stubble. Agricultural Gazette of New South Wales 88(4): 32-33

Press wheels improve sorghum establishment. Agricultural Gazette of New South Wales 86(1): 18-19

Press-drying black walnut wood: continuous drying vs. step-drying. Forest Products Journal 28(1): 23-25

Pressed sleeve connection for securing log bundling ropes. Technical Report, Forest Engineering Research Institute of Canada (6): vii + 14

Pressing behaviour of sugar beet pulp. Lebensmittel Industrie 23(12): 551-553

Pressing large Rossiiskii cheese in Perfora moulds. Intensifikatsiya Proizvodstva i Uluchshenie Kachestva Natural' nykh Syrov: 147-150

Pressing of cheese. Deutsche Molkerei Zeitung 97(10; 12): 244-249; 319

Pressing of particle board with radio-frequency. I. Effects of initial moisture distribution in particle mat on density distribution throughout the board thickness. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 22(1): 15-21

Pressing of particleboard with radio-frequency. II. Effects of preheating particle-mat with radio-frequency on board properties. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 22(9): 505-510

Pressing tvaroh in DTK-1000 press. Prumysl Potravin 28(10): 568-569

Pressure band for sap displacement of freshly felled trees using waterborne preservatives. Forest Products Journal 26(3): 55-57

Pressure builds up on EEC to reform its structural agricultural policy. Agra Europe, UK (786): P/2-P/3

Pressure chamber and air flow porometer for rapid field indication of water status and stomatal condition in wheat. Experimental Agriculture 13(4): 341-351

Pressure damage and firmness in sweet cherries. Frukt og Baer, 1976: 77-80

Pressure group structuring based on a newspaper debate concerning a merger of dairies. Application of positional analysis to the Soer-OEsterdal region. Merieriposten 68(17): 569-578

Pressure impregnation with aqueous solutions. 3. Experimental investigations according to the Lowry and Breant processes. The kick-back of the solution. Practical applications. Holz als Roh und Werkstoff 33(3): 100-108

Pressure probe technique for measuring water relations of cells in higher plants. Plant Physiology 61(2): 158-163

Pressure thrust perpendicular to the grain. Holzindustrie 29(12): 368-370

Pressure treatment characteristics of 142 commercially important timbers from the south-west Pacific region. Technical Paper, Division of Building Research, Commonwealth Scientific and Industrial Research Organization, Australia (13): 36

Pressure treatment of timber in conjunction with finger jointing. Meddelanden, Svenska Traskyddsinstitutet (123): 57

Pressure trunk injection promising for pecan and other trees. HortScience 11(6): 590-591

Pressure-flow parameters in the hepatic vascular bed of the domestic fowl. Comparative Biochemistry and Physiology 51A(4): 949-955

Pressure-preservative treatment of Poplar lumber. Forest Products Journal 26(7): 28-31

Pressures causing collapse at air temperature in Oak, Birch and Spruce wood. Note Technique, Departement d' Exploitation et Utilisation des Bois, Universite Laval (7): 25

Pressures on agriculture. (4) Energy costs and supplies. Leaflet, Division of Agricultural Sciences, University of California (2970): 10

Pressures on agriculture. (5) Price uncertainty and marketing strategies. Leaflet, Division of Agricultural Sciences, University of California (2985): 11

Pressures on agriculture. 1. Land use policy. Leaflet, Division of Agricultural Sciences, University of California (2957): 6

Pressures on agriculture. 2. Food prices-consumer expenditure and marketing margins. Leaflet, Division of Agricultural Sciences, University of California (2971): 8

Pressures on agriculture. 3. Farm labor-current issues. Leaflet, Division of Agricultural Sciences, University of California (2960): 10

Pressurized injection of aqueous solutions into tree trunks. Scientia Horticulturae 6(4): 297-310

Prestige among peasants: a multidimensional analysis of preference data. American Journal of Sociology 83(3): 632-652

Prestige in the village environment. An explorative study. Untersuchungen des Ludwig Uhland Instituts, Universitat Tubingen (43): 124

Presumed chronic ocular histoplasmosis syndrome: a clinical-pathologic case report. Transactions of the American Ophthalmological Society 74: 91-106

Presumed histoplasmosis. Documenta Ophthalmologica 44(1): 105-111

Presumed ocular histoplasmosis. American Journal of Ophthalmology 82(1): 140-142

Presumed ocular histoplasmosis syndrome. The fellow eye. Archives of Ophthalmology 94(2): 221-224

Presumed role of mucilage of plantain seeds in spread of tobacco mosaic virus. Biologia Plantarum 19(4): 259-263

Presumed staphylococcal food poisoning associated with whipped butter. Journal of Food Protection 40(10): 708

Presumptive histoplasmosis presenting as cerebellar ataxia with spontaneous recovery. Pediatrics 57(1): 150-152

Presumptive speciation of Streptococcus bovis and other group D streptococci from human sources by using arginine and pyruvate tests. Journal of Clinical Microbiology 1(1): 54-60

Presymptomatic detection of Fusarium wilt of tomato by electrical resistance measurement as related to pectic enzyme production. Canadian Journal of Botany 54(8): 752-757

Presymptomatic detection of Verticillium wilt in red maple by use of electrical resistance of roots. Proceedings of the American Phytopathological Society 1976; 2: 101

Presynaptic events in meiocytes of Lilium longiflorum and their relation to crossing-over: a preselection hypothesis. Proceedings, National Academy of Sciences of the United States of America 72(3): 961-965

Preterm and other babies with low birthweights in Ibadan. Tropical and Geographical Medicine 28(4): 316-322

Pretest estimation in regression: a survey. American Journal of Agricultural Economics 59(3): 431-443

Pretoria virus: a new African agent in the tickborne Dera Ghazi Khan (DGK) group and antigenic relationships within the DGK group. Journal of Medical Entomology 12(2): 202-205

Pretraining: effects on operant responding for food, frustration, and reactiveness to food-related cues in rats with VMH lesions. Physiology and Behavior 15(5): 577-584

Preval, at Montauban-de-Bretagne. Industries Alimentaires et Agricoles 93(9/10): 1185-1196

Prevalence and control of mango mealy bug Drosicha stebbingi (Green) in Bihar. Indian Journalof Entomology 1977; 38(3): 214-224

Prevalence and diagnostic significance of Toxoplasma gondii antibodies in horses. Veterinary Medicine, Small Animal Clinician 71(10): 1469-1473

Prevalence and distribution of Fasciola hepatica infection in beef cattle in Uruguay. Veterinaria, Uruguay 13(63): 11-16

Prevalence and distribution of Leucocytozoon smithi and Haemoproteus meleagridis in wild turkeys in South Carolina. Journal of Wildlife Diseases 11(4): 516-518

Prevalence and distribution of Setaria yehi in southeastern white-tailed deer. Journal of the American Veterinary Medical Association 171(9): 933-935

Prevalence and distribution of Trichinella spiralis in carnivorous mammals in the United States northern Rocky Mountain region. Trichinellosis Proc 3rd Int Conf on Trichinellosis, Florida, USA, 2-4 Nov 1972: 597-602

Prevalence and distribution of schistosomiasis in the Philippines: a review. Southeast Asian Journal of Tropical Medicine and Public Health 7(2): 133-136

Prevalence and distribution of the rice blast disease in Iran. Plant Disease Reporter 59(12): 991-994

Prevalence and epizootiology of equine salmonellosis. Journal of the American Veterinary Medical Association 172(3): 353-356

Prevalence and experimental transmission of bovine piroplasms in northern Nigeria. Tick borne diseases and their vectors: 149

Prevalence and experimental transmission of bovine piroplasms in the Netherlands. Tick borne diseases and their vectors Proc Int Conf, Edinburgh, 27 Sept 1 Oct 1976: 192-200

Prevalence and extent of eight market disorders of western-grown head lettuce during 1973 and 1974 in the Greater Chicago, Illinois area. Plant Disease Reporter 59(12): 1001-1004

Prevalence and histopathology of Echinocephalus sinensis (Nematoda: Gnathostomatidae) in natural and experimental hosts. Canadian Journal of Zoology 53(5): 550-559

Prevalence and host range of root knot nematode Meloidogyne incognita, in Esfahan area. Iranian Journal of Plant Pathology 10(3/4): [78-85], 33

Prevalence and incidence of tinea in schools in Grombalia, Cap Bon (Tunisia). Archives de l' Institut Pasteur de Tunis (51): 35-58

Prevalence and intensity of Schistosoma haematobium and S. mansoni infection in Qalyub, Egypt. American Journal of Tropical Medicine and Hygiene 26(3): 470-472

Prevalence and life cycle of a Sarcocystis species of the horse (Sarcocystis equicanis n. sp.). Berliner und Munchener Tierarztliche Wochenschrift 88(24): 468-471

Prevalence and mobility of R, Col and Hly plasmids in Escherichia coli isolated from healthy and diarrheoic calves. Veterinarni Medicina 22(6): 333-342

Prevalence and morphology of Eimeria gadi (Fiebiger, 1913) in the haddock. Journal of Protozoology 23(4): 564-571

Prevalence and pathogenicity of Anoplocephala perfoliata in a horse population in South Auckland. New Zealand Veterinary Journal 25(1-2): 27-28

Prevalence and pathogenicity of Clostridium perfringens and C. paraperfringens in the intestines of lambs in Colombia. Revista Instituto Colombiano Agropecuario 12(2): 151-163

Prevalence and pathology of Hepatojarakus bandicoti Sood et Parshad, 1973 (Trichostrongylidae: Nematoda) in natural infections of rodents. Zeitschrift fur Parasitenkunde 49(2): 139-144

Prevalence and role of Candida in acute gastroenteritis (choleraic and non-choleraic). Mykosen 19(12): 451-457

Prevalence and significance of tick-borne diseases of domestic animals in northern Nigeria. Tick borne diseases and their vectors Proc Int Conf, Edinburgh, 27 Sept 1 Oct 1976: 144-148

Prevalence and sites of caries in deciduous teeth of preschool children. Stomatologiya, USSR 53(5): 63-65

Prevalence and zoonotic potential of Ancylostoma ceylanicum in cats in Thailand. Southeast Asian Journal of Tropical Medicine and Public Health 7(4): 534-539

Prevalence of Aspiculuris pakistanica (Nematoda: Oxyuridae). Geobios 4(1): 36-37

Prevalence of Balantidium coli infections in swine from Santiago, Chile. Boletin Chileno de Parasitologia 30(3-4): 88-89

Prevalence of Candida albicans on Gossypium leaves. Journal of the Indian Botanical Society 51(3/4): 291-297

Prevalence of Corynebacterium bovis in bovine milk samples. Veterinary Record 99(14): 275-275

Prevalence of Cryptococcus neoformans in avian excreta in India. Mykosen 19(6): 183-187

Prevalence of Dirofilaria immitis in hunting dogs in Aragua State. Revista de Medicina Veterinaria y Parasitologia, Maracay1972; 24((1/8)): 109-130

Prevalence of Dirofilaria immitis in northern Virginia. Proceedings of the Helminthological Society of Washington 43(1): 80

Prevalence of Dirofilaria immitis infection in dogs from a humane shelter in Ohio. Journal of the American Veterinary Medical Association 170(7): 720-721

Prevalence of Echinococcus granulosus and other cestodes in dogs on the Navajo reservation in Arizona and New Mexico. American Journal of Veterinary Research 38(5): 669-670

Prevalence of Hammondia hammondi in the feces of cats in Ohio. Journal of Parasitology 63(5): 929-931

Prevalence of Linguatula serrata infection in animals from the Cairo abattoir. Journal of Parasitology 62(1): 126-126

Prevalence of Mesocestoides (Eucestoda: Mesocestoididea) tetrathyridia in southern California reptiles with notes on the pathology in the Crotalidae. Japanese Journal of Parasitology 26(4): 256-259

PREVALENCE OF Pharurus pallasii IN THE BELUGA WHALE ( Delphinapterus leucas ) OF CHURCHILL RIVER BASIN, MANITOBA. Journal of Wildlife Diseases 13(4): 338-340

Prevalence of Salmonella serotypes among domestic animals in northern Uttar Pradesh (India). Indian Journal of Animal Health 16(2): 161-164

Prevalence of Sarcocystis infection and other intestinal parasitisms in cats from a humane shelter in Ohio. Journal of the American Veterinary Medical Association 168(5): 421-422

Prevalence of Sarcocystis infection and other intestinal parasitisms in dogs from a humane shelter in Ohio. Journal of the American Veterinary Medical Association 168(5): 423-424

Prevalence of Schistosoma mansoni and Schistosoma haematobium in Kitui District, Kenya. East African Medical Journal 55(2): 54-60

Prevalence of Toxocara canis and Toxascaris leonina ova in dog faeces deposited on the streets of Leeds. Journal of Helminthology 50(2): 95-96

Prevalence of Toxocara canis in dogs, and the finding of ova of Toxocara sp. in the soil of public places in the urban areas of Londrina, State of Parana, Brazil. Revista de Saude Publica 10(4): 367-372

Prevalence of Toxocara spp. and other parasites in dogs and cats in Halifax, Nova Scotia. Canadian Journal of Comparative Medicine 42(1): 29-31

Prevalence of Toxoplasma antibodies among military conscripts in Taiwan. Zhonghua Minguo Wei Sheng Wu Xue Za Zhi 8(4): 286-288

Prevalence of Toxoplasma antibodies among slaughtered-animals in Lower Egypt. Journal of the Egyptian Society of Parasitology 8(2): 339-345

Prevalence of Toxoplasma antibodies in range vs. dairy cattle from the Bitterroot Valley of Montana. Journal of Parasitology 61(5): 965-966

Prevalence of Toxoplasma antibodies in Southern Africa. South African Medical Journal 53(16): 619-621

Prevalence of Toxoplasma antibody in feline sera. Journal of Parasitology 63(2): 266-266

Prevalence of Toxoplasma gondii antibodies in wild and domestic animals in northern California. Journal of the American Veterinary Medical Association 169(9): 901-906

Prevalence of Toxoplasma infection in cattle slaughtered at an Ohio abattoir. Journal of the American Veterinary Medical Association 169(11): 1197-1199

Prevalence of Trichinella among wild carnivores of the Ukrainian SSR. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 46(5): 622-624

Prevalence of Trichinella spiralis in the mongoose, human, and swine populations of the Virgin Islands. Journal of Parasitology 62(2): 221-221

Prevalence of Trichomonas vaginalis infection in men from the city of Santiago (Chile, 1975). Boletin Chileno de Parasitologia 31(1-2): 44-45

Prevalence of a mosaic disease on french bean in Kumaon. Current Science 44(10): 360

Prevalence of agglutinating antibodies to Coxiella burnetii and Brucella abortus in samples of equid sera from U.P. (India). Equine Veterinary Journal 10(2): 126-128

Prevalence of anaplasmosis among dairy cattle of Bangalore. Mysore Journal of Agricultural Sciences 11(2): 214-216

Prevalence of antibodies against Besnoitia besnoiti in beef and dairy cattle in Israel. Refuah Veterinarith 34(3): 83-86

Prevalence of antibodies against Micropolyspora faeni antigen in farmers with lung diseases. Studia Pneumologica et Phtiseologica Cechoslovaca 34(7): 436-441

Prevalence of antibodies against foot-and-mouth disease virus-infection-associated antigen (VIA) in cattle of the Paraguayan Chaco. Boletin del Centro Panamericano de Fiebre Aftosa (Nos. 21/22): 1-16

Prevalence of antibodies to Toxoplasma gondii in blood donors of Natal, (R.N.). Revista de Farmacia e Bioquimica da Universidade de Sao Paulo 13(2): 417-425

Prevalence of antibodies to Venezuelan equine encephalitis virus in domestic animals in some areas of Venezuela, 1972-1975. Veterinaria Tropical 1(1): 93-115

Prevalence of antibodies to infectious laryngotracheitis virus in poultry in New Zealand. New Zealand Veterinary Journal 24(7): 153-156

Prevalence of antibodies to porcine enteroviruses and porcine parvovirus in body fluids of fetal pigs from small vs large litters. Journal of the American Veterinary Medical Association 168(3): 233-235

Prevalence of antral and fundic gastritis in a randomly selected group of an Estonian rural population. Scandinavian Journal of Gastroenterology 11(8): 817-822

Prevalence of bancroftian filariasis in a rural community in coastal Tanzania. Parasitoses of man and animals in Africa [Proc 1972 Ann Sci Conf E African Med Res Council, Dar es Salaam]: 345-351

Prevalence of bilharzia in Zambia. Medical Journal of Zambia1975; 8(3): 56-60

Prevalence of bovine subclinical mastitis in Malawi. Nordisk Veterinaermedicin 29(7-8): 331-336

Prevalence of bovine virus diarrhoea and infectious bovine rhinotracheitis antibodies in Nigerian sheep and goats. Tropical Animal Health and Production 9(3): 171-175

Prevalence of brucellosis in domestic animals of Haryana State. Haryana Veterinarian 13(1): 1-4

Prevalence of cariesfree naval recruits from cities with fluoridated and nonfluoridated water supplies. Journal of Dental Research 55(4): 704-704

Prevalence of certain endoparasitic helminths of the yellow perch from Western Lake Erie. Proceedings of the Helminthological Society of Washington 44(1): 96

Prevalence of Coccidia in domestic mink in Wisconsin. Journal of Parasitology 62(3): 496-496

Prevalence of complement fixing antibodies against rickettsia in domestic and game animals of the Federal Republic of Germany. Berliner und Munchener Tierarztliche Wochenschrift 90(7): 143-146

Prevalence of contagious bovine pleuropneumonia and attempts to improve animal production in Lower Juba, Somalia. Untersuchungen uber das Vorkommen der Lungenseuche der Rinder im Zusammenhang mit Bestrebungen zur Verbesserung der tierischen Produktion in Lower Juba/Somalia: 74

Prevalence of cuterebrid parasitism among woodmice in Virginia. Journal of Wildlife Diseases 12(2): 172-179

Prevalence of cysticercoid stage of Sobolevicanthus gracilis (Zeder 1803), a hymenolepid parasite, in Cyclops in Delhi area. Journal of Communicable Diseases 8(1): 35-39

Prevalence of diabetes and glucose intolerance in 199 offspring of thirty-seven conjugal diabetic parents. Diabetes 24(5): 452-462

Prevalence of diabetes in Michigan school-age children. Diabetes 25(2): 122-127

Prevalence of dicrocoeliasis in sheep in Bosnia and Hercegovina. Acta Parasitologica Iugoslavica 8(1): 61-63

Prevalence of dirofilariasis at Chanute Air Force Base. Illinois Veterinarian 17(12): 6-8

Prevalence of dirofilariasis in stray dogs from the Texas Gulf Coast. Southwestern Veterinarian 30(3): 283-285

Prevalence of enterobiasis among children in Taipei City, Taiwan, with an evaluation of pyrantel pamoate in treatment. Taiwan Yi Xue Hui Za Zhi. Journal of the Formosan Medical Association 74(11): 728-733

Prevalence of enteroparasitoses among immigrants born in various countries arriving in Brazil. Revista do Instituto Adolfo Lutz 37: 141-145

Prevalence of equine infectious anaemia in the German Federal Republic from 1950 to 1974. Tierarztliche Umschau 31(2): 55-57

Prevalence of factor O27 in B group salmonella serotypes isolated in Iran. Refuah Veterinarith 33(1): 23-25

Prevalence of fleece derangement in some Australian and New Zealand flocks infested with the sheep itch mite, Psorergates ovis. New Zealand Veterinary Journal 23(4): 57-58

Prevalence of four species of coccidia (Eimeria acervulina, E. necatrix, E. brunetti, and E. tenella) in northeast Georgia as indicated by immunity challenge. Poultry Science 55(4): 1597

Prevalence of gastro-intestinal infections in schoolchildren of the Mantaro Valley. Resumenes de trabajos libres Congreso IV Latinaomericano de Parasitologia, etc San Jose, Costa Rica, 7-11 Dec, 1976: 68

Prevalence of greening marker substance in different species of citrus. Indian Journal of Horticulture 34(3): 205-208

Prevalence of hemagglutination-inhibition (HI) antibodies to influenza viruses A/Swine/IU/63 and A/swine/Taiwan/7310/70 (H3N2) in Illinois swine herds, 1971-1973. Research Communications in Chemical Pathology and Pharmacology 10(3): 573-576

Prevalence of hookworm and other parasites in man at Patna, Bihar. Indian Journal of Public Health 21(1): 29-33

Prevalence of hookworm infection in Punjab. Journal of Communicable Diseases 8(4): 341-342

Prevalence of hydatid disease in Syria and Jordan: preliminary results. Transactions of the Royal Society of Tropical Medicine and Hygiene 72(3): 320-321

Prevalence of hydatid disease in food animals reported at meat inspection in Nigeria, 1971-1975. Journal of Helminthology 52(1): 70-72

Prevalence of hydatidosis and cysticercosis in slaughtered livestock in Nigeria. Veterinary Record 103(14): 311-312

Prevalence of intestinal helminthiasis among settled nomads and those with moving habits in southern Iran. Iranian Journal of Public Health 3(3): 147-153

Prevalence of intestinal parasites in Latino residents of Chicago. American Journal of Epidemiology 102(6): 526-532

Prevalence of intestinal parasites in Sochong-Do Island. Yonsei Reports on Tropical Medicine 7(1): 17-25

Prevalence of intestinal parasites in a rural community in Jammu and Kashmir. Journal of Communicable Diseases 8(4): 302-305

Prevalence of intestinal parasites in children on a Taiwan offshore island determined by the use of several diagnostic methods. Taiwan Yi Xue Hui Za Zhi. Journal of the Formosan Medical Association 74(6): 411-418

Prevalence of intestinal parasites in dogs from the urban areas of Londrina, Parana State, Brazil. Cientifica, Sao Paulo 4(1): 64-67

Prevalence of intestinal parasites in schoolchildren of Isfahan, Central Iran. Journal of Parasitology 64(2): 364-364

Prevalence of intestinal parasites in students in the districts of San Juan and Magdalena. Revista Peruana Medicina Tropical 2(1): 37-41

Prevalence of intestinal parasites in the population of Botucatu, Sao Paulo (Brazil). Revista de Saude Publica 8(2): 213-234

Prevalence of intestinal parasites in the village Baskripal Nagar, district Alwar, Rajasthan. Journal of Communicable Diseases 7(4): 264-268

Prevalence of intestinal parasites. (A rural study.). Journal of the Indian Medical Association 69(11): 241-245

Prevalence of intestinal parasitic infestation, salmonellosis, brucellosis, tuberculosis, and hepatitis B among immigrant children in Glasgow. British Medical Journal 1(6062): 676-679

Prevalence of intestinal parasitism in the Metropolitan area of San Juan, Puerto Rico. Resumenes de trabajos libres Congreso IV Latinoamericano de Parasitologia, etc, San Jose, Costa Rica, 7-11 Dec, 1976: 86

Prevalence of intestinal pathogenic and non-pathogenic protozoa in 0 to 6-year-old children in the city of Diyarbakir and its surroundings, in Turkey. Diyarbakir Universitesi Tip Fakultesi Dergisi 4(2/3): 333-352

Prevalence of intestinal protozoan infections in children of various ages in children's institutions of the Lenin district of Moscow. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 46(4): 466-472

Prevalence of ischaemic heart disease, arterial hypertension and intermittent claudication, and distribution of risk factors among middle-aged men in Moscow and Berlin. Cor et Vasa 18(2): 104-118

Prevalence of juvenile diabetes mellitus in the Berne Canton (Switzerland). Schweizerische Medizinische Wochenschrift 105(38): 1218-1223

Prevalence of leptospires in breeding bulls in the North Moravian region in 1975. Veterinarstvi 26(6): 255

Prevalence of macroscopically detectable Sarcocystis in North Dakota ducks. Journal of Wildlife Diseases 12(1): 27-29

Prevalence of malaria in Indians of Xingu Reservation (Brazil). Transactions of the Royal Society of Tropical Medicine and Hygiene 72(2): 210

Prevalence of malnutrition in general medical patients. JAMA 235(15): 1567-1570

Prevalence of nematodes in cotton fields of Pakistan. Pakistan Cottons 20(1): 45-54

Prevalence of oospores of Albugo cruciferarum in Brassica seed samples from western Canada, 1967-73. Canadian Plant Disease Survey 55(1): 19-24

Prevalence of opisthorchiasis and diphyllobothriasis in the Udmurt ASSR. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 46(5): 629

Prevalence of ovine coccidia in two University of Wisconsin farms and the prepatent periods of eight species. Bulletin of Animal Health and Production in Africa 25(3): 257-261

Prevalence of ovine progressive pneumonia in a sampling of cull sheep from western and midwestern United States. American Journal of Veterinary Research 38(12): 2091-2093

Prevalence of plasma lipoprotein abnormalities in the farming village of Tanushimaru and the fishing village of Ushibuka. From the epidemiological aspects. Japanese Circulation Journal 39(3): 299-301

Prevalence of protein-calorie malnutrition in a group of Malaysian school children. Medical Journal of Malaysia 31(4): 266-269

Prevalence of protostrongylids in sheep and goats from the south of Kirghiz (USSR). Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 1974; (12): 16-18

Prevalence of pseudorabies in sows in central Illinois. Journal of the American Veterinary Medical Association 167(3): 229-230

Prevalence of residual B-cell function in insulin-treated diabetics evaluated by the plasma C-peptide response to intravenous glucagon. Diabetologia 13(6): 615-619

Prevalence of rickets in Galicia. 1. Revista Espanola de Pediatria 33(197): 465-472

Prevalence of skin diseases and detection of fungi of known medical importance at high altitude hilly areas. Indian Journal of Dermatology 21(4): 63-66

Prevalence of soil-transmitted helminths in the Hindagala community health project area. Ceylon Medical Journal 21(3): 177-183

Prevalence of taeniid encountered at meat inspection in Nigeria. Veterinary Record 101(17): 347-347

Prevalence of the ticks Dermacentor marginatus (Sulzer, 1776) and Dermacentor reticulatus (Fabricius, 1794) and their importance as vectors of diseases in Germany. Tropenmedizin und Parasitologie 27(4): 393-404

Prevalence of thyroid enlargements in Zambia. Medical Journal of Zambia 8(3): 77-78

Prevalence of toxoplasma antibodies in New Britain, Papua New Guinea. Papua and New Guinea Medical Journal 19(4): 225-230

Prevalence of toxoplasmosis in Quebec farm dogs. Veterinary Record 101(4): 79-80

Prevalence of toxoplasmosis in Tasmanian meat animals. Australian Veterinary Journal 51(6): 315-316

Prevalence of tumours in domestic animals. II. Tierarztliche Umschau 30(2): 79-80, 85-86

Prevalence of yeasts in the vagina of cow and sheep, experimental pathogenicity for mice, and sensitivity to different antifungal agents. Anales de la Facultad de Veterinaria de Leon 1978; 22(2): 375-428

Prevalence pathogenesis, and prophylaxis of grass tetany of cattle. 8. Magnesium-enriched pelleted coarse feed for prophylaxis against grass tetany. Montashefte fur Veterinarmedizin 31(13): 508-511

Prevalence rates of intestinal disease agents in stools examined at Kenyatta National Hospital Laboratories, Nairobi, 1972-1976. East African Medical Journal 55(5): 216-222

Prevalence, distribution and control of plant diseases and their effect on forage yield and quality. Indian Grassland and Fodder Research Institute, Jhansi: India, Indian Grassland and Fodder Research Institute: Annual report 1974: 52-53

Prevalence, pathogenesis and prophylaxis of grass tetany in cattle. VI. Prophylactic unrestricted feeding of a magnesium-supplemented mineral supplement. Monatshefte fur Veterinarmedizin 31(11): 401-405

Prevalence, pathogenesis and prophylaxis of grass tetany in cattle. VII. Use of different magnesium sources in mineral mixes for grazing cattle. Monatshefte fur Veterinarmedizin 31(11): 405-409

Prevalence, pathogenesis, and prophylaxis of grass tetany of cattle. 9. Further experiments on the use of magnesium-enriched pelleted coarse feed for prophylaxis against grass tetany. Monatshefte fur Veterinarmedizin 31(13): 511-515

Prevalences of clonorchiasis and metagonimiasis along rivers in Jeonra-Nam-Do, Korea. Yonsei Reports on Tropical Medicine 7(1): 3-16

Prevalent Weeds of Central America . Malezas Prevalentes de America Central: vi + 162

Prevent damage in Reefer containers. Bloembollencultuur 86(26): 541

Prevent manganese deficiency in soybeans. Better Crops with Plant Food 61(2): 26-28

Preventative treatment of placental retention in cows with medroxyprogesterone (preliminary report). Arsberetning 1976 Institut for Sterilitetsforskning: B114-B117

Preventative weed control in nursery beds of Eucalyptus citriodora Hook. Cientifica 3(1): 130-146

Preventing 'damping-off' in seedlings of forest trees. Boletin Divulgativo, Instituto Nacional de Investigaciones Forestales, Mexico (42): 11 + 5 pl.

Preventing Fir coneworm damage to newly grafted Ponderosa Pine. Tree Planters' Notes 27(2): 18-19, 24

Preventing Rhizoctonia rot of Tolmiea. Progress report. Flower and Nursery Report (November/December): 2

Preventing addition of water to milk on the farm. Journal of Food Protection 40(3): 206-207

Preventing and controlling internal parasites of hogs. Farmers Bulletin, Agricultural Research Service, United States Department of Agriculture (2240): 36

Preventing decline in yield on newly sown permanent meadows and pastures. Nowe Rolnictwo 24(18): 14-16

Preventing difficult calvings in dairy cows inseminated with beef semen by means of breeding. Svensk Veterinartidning 29(23): 929-930

Preventing diseases of Dracaena marginata Lam. stem cuttings. Plant Propagator 23(1): 11-14

Preventing erosion with butadiene-styrene copolymer or poly-urethane. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 41(1): 361-371

Preventing food losses. Ceres 10(6): 15-28

Preventing greenbug outbreaks. Leaflet, United States Department of Agriculture (309): 8

Preventing infertility in heifers. Veterinariya, Moscow, USSR (1): 74-76

Preventing insect diapause with hormones and cholera toxin. Life Sciences 19(10): 1485-1490

Preventing limp necks in roses. Vakblad voor de Bloemisterij 32(20): 23

Preventing schistosomiasis: a critical assessment of present policy. Social Science & Medicine 9(10): 517-527

Preventing the crystallization of rosin. Gidroliznaya i Lesokhimicheskaya Promyshlennost' (7): 9-10 + smry.

Preventing the entry of dangerous plant diseases into South Africa - the fire blight threat. South African Journal of Science 71(9): 265-269

Preventing the establishment of Leptinotarsa decemlineata in Turkmenia. Zashchita Rastenii (6): 50

Preventing the spread of bacterial canker through grapevine planting material. Vinodelie i Vinogradarstvo SSSR (4): 41-44

Preventing the young from leaving the villages. Kadry v Sel' skom Khozyaistve (1): 57-60

Prevention and control of Salmonella abortion in sheep (epidemiological and laboratory studies). Revista de Cresterea Animalelor 26(6): 30-36

Prevention and control of helminthoses of fowls on large-scale production farms. Veterinariya, Moscow (11): 56-58

Prevention and control of mastitis in Kranj region during 1974. Sodobno Kmetijstvo 8(11): 585-586, 608

Prevention and control of viral (transmissible) gastroenteritis of swine. Vestnik Sel' skokhozyaistvennoi Nauki (1): 78-82, 155

Prevention and cure of dyspepsia: dietetic and psychotherapeutic approaches (preliminary note). Minerva Dietologica 17(1): 15-20

Prevention and cure of greening disease in citrus. Citrus Series, Citrus and Subtropical Fruit Research Institute, Nelspruit (H.2.3): 8

Prevention and detoxification of pesticide residues in soils. Pesticides in Soil and Water: 387-412

Prevention and inhibition of puerperal milk secretion by L-DOPA administration. Journal de Gynecologie Obstetrique et Biologie de la Reproduction 4(8): 1133-1134

Prevention and therapy of obesity in children. Igiene Moderna 68(6): 646-660

Prevention and treatment of acute purulent puerperal mastitis. Sovetskaya Meditsina (3): 105-109

Prevention and treatment of bovine mastitis by intramammary use of a slow-release antibiotics preparation. Bacteriological and economic study. Cahiers de Medicine Veterinaire 46(April/May, Special issue): 42-48

Prevention and treatment of coli enterotoxaemia and oedema disease of weaning piglets. Magyar Allatorvosok Lapja 30(12): 833-836

Prevention and treatment of decubital ulcers in the dog. Veterinary Medicine, Small Animal Clinician 70(9): 1069-1074

Prevention and treatment of malaria. Tropical Doctor 7(1): 17-20

Prevention and treatment of omphalitis in calves. Veterinariia: 90-92

Prevention and treatment of parturient hypocalcaemia by isomers or metabolites of vitamin D. 1. 5,6-Trans-25-hydroxycholecalciferol. Annales de Biologie Animale, Biochimie, Biophysique 16(5): 709-718

Prevention and treatment of parturient hypocalcaemia with isomers or metabolites of vitamin D. 2. 1 alpha -Hydroxycholecalciferol. Annales de Biologie Animale, Biochimie, Biophysique 17(3A): 363-371

Prevention and treatment of puerperal mastitis. Akusherstvo i Ginekologiya, Moscow, USSR (4): 57-60

Prevention by melatonin of short day induced atrophy of the reproductive systems of male and female hamsters. Acta Endocrinologica, Denmark 84(2): 410-418

Prevention by polyvinylpyrrolidone of growth inhibition of Hamamelis shoot tips grown in vitro and of browning of the agar medium. Acta Horticulturae (54): 101-104

Prevention by soil mulching of the spread of tomato yellow leaf curl virus transmitted by Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) in Israel. Bulletin of Entomological Research, 683: 465-470

Prevention by sulpiride of the inhibitory effect of L-DOPA on prolactin secretion. Bollettino della Societa Italiana di Biologia Sperimentale 51(12): 751-754

Prevention in agricultural social security. Papers and conclusions of the 1975 prevention conference. Soziale Sicherheit in der Landwirtschaft (1): 102

Prevention is approach to aspergillosis. Poultry Digest 35(409): 123-125

Prevention of Corynebacterium pyogenes mastitis in young cattle. Untersuchungen zur Prophylaxe der Pyogenese Mastitis bei Jungrindem: 58

Prevention of EPTC injury to hybrid corn with antidote 29148 and exogenous GA3. Proceedings North Central Weed Control Conference 1975 (Vol. 30): 28-29

Prevention of Escherichia coli infection in newborn piglets. Field trials with a vaccine containing heat-labile enterotoxin. Vlaams Diergeneeskundig Tijdschrift 44(12): 379-394

Prevention of Marek's disease using a filtered air positive pressure house. Poultry Science 54(4): 1189-1192

Prevention of Newcastle disease (ND) infection of chickens by local immunity. Federation Proceedings 36(3): 1229

Prevention of Newcastle disease: use of live and inactivated virus vaccines in day-old chicks carrying maternal antibodies. Bulletin d' Information Station Experimentale d' Aviculture de Ploufragan 15(3): 103-104, 107-109

Prevention of Rhizoctonia rot of Tolmiea. California Plant Pathology (33): 1-3

Prevention of Salmonella typhimurium infection in poultry by pretreatment of chickens and poults with intestinal extracts. Australian Veterinary Journal 53(2): 82-87

Prevention of abortion in cows (studies on natural resistance to infection). Veterinariya, Moscow, USSR (9): 60-62

Prevention of accidents in the use of woodworking machines. Schweizerische Zeitschrift fur Forstwesen 127(10): 694-698

Prevention of acute gastric dilation by gastrojejunostomy. Canine Practice 4(2): 51-55

Prevention of alcohol-induced fatty liver by natural metabolites and riboflavin. Journal of Laboratory and Clinical Medicine 91(2): 228-235

Prevention of amino acid imbalance in newborn infants on parenteral feeding. Monatsschrift fur Kinderheilkunde 123: 448-450

Prevention of anaerobe gastrotoxaemia (Clostridium perfringens infection) in lambs. Veterinariya, Moscow, USSR (4): 56-58

Prevention of anencephaly and spina bifida in man. Teratology 8(3): 321-323

Prevention of bacteriological lipolysis by dairy factories. Annual Bulletin, International Dairy Federation (86): 113-115

Prevention of bitterness in cheese. Molochnaya Promyshlennost' (9): 11-13

Prevention of bloat in beef herds. Journal of Agriculture, Victoria 76(2): 91-93

Prevention of bovine cysticerciasis and human taeniasis. Gel' minty pishchevykh produktov Tezisy dokladov mezhres ikanskoi nauchnoi konferentsii, 22-25 Dekabrya 1972 goda: 204-205

Prevention of bovine infertility on specialist farms in Belgorod Region, USSR. Veterinariya, Moscow (12): 77-79

Prevention of bovine mastitis by teat dipping. Tests on an iodine product. Prophylaxie des Mammites de la Vache par trempage des trayons essai d' un produit iode: 63 + xi

Prevention of bovine mastitis by treatment with levamisole. Israel Journal of Medical Sciences 14(3): 394-396

Prevention of brown rot spread by contact infection in packed citrus fruits. Plant Disease Reporter 62(5): 386-388

Prevention of caffeine-induced cleft palate by L-glutamic acid. Toxicology and Applied Pharmacology 35(1): 123-128

Prevention of calf mortality by pretreatment of pregnant cows with levamisole. Refuah Veterinarith 34(3): 97-98

Prevention of candidiasis during acute leukaemia. Bulletin de la Societe Francaise de Mycologie Medicale 4(2): 151-154

Prevention of clostridial disease in cattle and sheep by vaccination with a multivalent bacterin-toxoid. Veterinary Medicine, Small Animal Clinician 71(12): 1717-1722

Prevention of coccidiosis of birds. Avicoltura 45(3): 41-44

Prevention of coronary artery disease - how soon should one start. South African Medical Journal 53(5): 153-154

Prevention of coronary heart disease. Journal of the Royal College of Physicians of London 10(3): 213-275

Prevention of crosscut and heating heart checks in log ends. Wood Science and Technology 9(1): 15-24

Prevention of damage to fixed cutter block chippers. Holzindustrie 30(12): 362-363

Prevention of damage to natural regeneration of beech by animals and fungi. Sozialistische Forstwirtschaft 27(2): 58-60

Prevention of dietary induction of rat liver glucose-6-phosphate dehydrogenase by cyclic adenosine 3'.5'-monophosphate and its elimination by glucose prefeeding. Enzyme 21(5): 436-447

Prevention of disease by breast feeding. Cahiers de Nutrition et de Dietetique 12(1): 60-62

Prevention of diseases of cows in production complexes, translated from Bulgarian into Russian by K.S. Bogdanov. Profilaktika zabolevanii korov promyshlennykh kompleksakh: 192

Prevention of diseases of farm animals under conditions of production husbandry. Profilaktika boleznei s kh zhivotnykh v promyshlennom zhivotnovodstve: 320

Prevention of diseases of newborn calves (changes in the thyroid gland; administration of trace elements to pregnant cows). Veterinariya, Moscow, USSR (1): 102-105

Prevention of dysgalactia, mastitis and endometritis in sows and of diarrhoea in piglets in the first days of life. Veterinarski Glasnik 28(5): 405-406

Prevention of effects of victorin on oat seed germination. Physiological Plant Pathology 12(2): 191-198

Prevention of elevated cholesterolemia in monkeys by alfalfa saponins. Steroids 29(1): 105-110

Prevention of embryonic mortality in cows (with reference to injection of neostigmine). Sel' skokhozyaistvennaya Biologiya 11(2): 210-213, 313

Prevention of experimental bovine pneumonic pasteurellosis by exposure to IBR virus. Canadian Veterinary Journal 17(7): 194-195

Prevention of exudative myopathy in pigs by selenium. Lucrarile Stiintifice ale Institutului de Cercetari pentru Nutritie Animala 6: 127-140

Prevention of folate deficiency by food fortification. 3. Effect in pregnant subjects of varying amounts of added folic acid. American Journal of Clinical Nutrition 28(5): 465-470

Prevention of folate deficiency by food fortification. 7. The use of bread as a vehicle for folate supplementation. American Journal of Clinical Nutrition 28(7): 761-763

Prevention of forest fires. Lesnoe Khozyaistvo (6): 81-83

Prevention of fungal diseases of poultry (by using aerosols of antifungal agents). Veterinariya, Moscow, USSR (12): 44-45

Prevention of fungal infections of the feet. A comprehensive approach. Journal of the American Podiatry Association 67(5): 361-363

Prevention of fungal stain on Pine lumber - laboratory screening tests with fungicides. Forest Products Journal 26(1): 32-33

Prevention of game damage. Allgemeine Forstzeitschrift 32(5): 103-127

Prevention of gene erosion of old wheat varieties by back-crossing and X-ray irradiation. Induced mutations against plant diseases Proceedings of a symposium on the use of induced mutations for improving disease resistance in crop plants: Session 1 Germ plasm sources for improving disease resistance of plants: 29-32

Prevention of goitre in Tashkent schoolchildren by a complex of trace elements (iodine, cobalt and manganese). Problemy Endokrinologii 22(1): 30-32

Prevention of helminth infections on large-scale swine-breeding farms. Dostizheniya Veterinarnoi Nauki i Peredovogo Opyta Zhivotnovodstvu 2: 27-31

Prevention of helminthoses of animals on farms of the intensive production type, and problems of sanitary helminthology. Trudy Vsesoyuznogo Instituta Gel' mintologii 21: 239

Prevention of hereditary disease. South African Medical Journal 48(35): 1500-1506

Prevention of homocytotropic antibody formation and anaphylactic sensitization by prefeeding antigen. Journal of Allergy and Clinical Immunology 60(3): 180-187

Prevention of hospital-acquired systemic mycoses. Preventive Medicine 3(4): 515-516

Prevention of human diabetic ketoacidosis by somatostatin. Evidence for an essential role of glucagon. New England Journal of Medicine 292(19): 985-989

Prevention of induced atherosclerosis by diversion of bile or blockade of intestinal lymphatics in dogs. Annals of Surgery 183(4): 409-414

Prevention of infection - hygiene. Annual Bulletin, International Dairy Federation (85): 155-164

Prevention of infection - milking machine factors. Annual Bulletin, International Dairy Federation (85): 165-178

Prevention of infective agalactia of the udder and clinical mastitis by means of Jodicid. Veterinaria, Yugoslavia 24(3/4): 423-426

Prevention of infertility in sheep. Profilaktika besplodiya ovets (2nd edition): 208

Prevention of intramammary infection of cows by teat dipping in iodophors. Scienza e Tecnica Lattiero Casearia 27(3): 228-236

Prevention of iron chlorosis in calcareous soils by preflooding treatments. Agrociencia (19): 145-158

Prevention of iron-deficiency anaemia in infants. Pediatriya, USSR (10): 63-65

Prevention of ketosis and adiposity in cows. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (2): 46-52

Prevention of ketosis and obesity in cows. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (2): 46-52

Prevention of lactation with a new ergot derivative, CB-154. Comparison with ablacton. Bruxelles Medical 54(12): 737-741

Prevention of late blowing in Swiss type cheese by Nisaplin. Roczniki Instytutu Przemyslu Mleczarskiego 17(1): 63-70

Prevention of listeriosis in rabbits by using AUF vaccine. Veterinariya, Moscow, USSR (3): 68-70

Prevention of lodging in fibre flax by ethephon. Mededeling, Provinciaal Onderzoek en Voorlichtingscentrum voor Land en Tuinbouw (164): 6

Prevention of lodging in fibre flax using the growth regulator ethephon. Revue de l' Agriculture 30(4): 881-905

Prevention of mastitis. La prophylaxie des mammites: 142

Prevention of mastitis in cows. New Zealand Veterinary Journal 20(4): 43-46

Prevention of microbial and parasitic hazards associated with processed foods. A guide for the food processor. Prevention of microbial and parasitic hazards associated with processed foods A guide for the food processor: viii + 166

Prevention of milk fever (hypocalcemic paresis puerperalis) by dietary salt supplements. Acta Veterinaria Scandinavica 16(4): 503-512

Prevention of mould development in feeds - the best way to prevent mycotoxicosis. Revista de Cresterea Animalelor 28(2): 39-43

Prevention of muscular dystrophy in sheep (white muscle disease) by injection of selenium and vitamin E. Recueil de Medecine Veterinaire 152(2): 95-97

Prevention of natural spread of soybean mosaic virus with some oils. Proceedings of the National Academy of Sciences, India, B 44(1/2): 1-4

Prevention of nutritional muscular dystrophy in young cattle. Folia Veterinaria 19(1/2): 337-344

Prevention of oedema disease of swine (using neoarsphenamine). Veterinariya, Moscow, USSR (12): 77-79

Prevention of ozone injury to plants by a new protectant chemical. Phytopathology 68(8): 1225-1229

Prevention of Ozonide-Induced Heinz Bodies in human Erythrocytes by Vitamin E. Archives of Environmental Health 30(5): 234-236

Prevention of perosis in poultry. 1. Acute and chronic toxicity of manganese and selenium in relation to the problem of residues. Monatshefte fur Veterinarmedizin 31(2): 61-65

Prevention of perosis in poultry. 2. Testing of a manganese and selenium preparation in a broiler unit. Monatshefte fur Veterinarmedizin 31(7): 266-269

Prevention of piglet dyspepsia or diarrhoea (by intraperitoneal injection of minerals and vitamins). Veterinariya, Moscow, USSR (9): 72-74

Prevention of post-transfusion malaria by sero-investigation of latent carriers of Plasmodium among blood donors. Revue Francaise de Transfusion et Immuno hematologie 19(2): 331-336

Prevention of potato top-roll by aphicide and its effect on leaf area and photosynthesis. Annals of Applied Biology 82(1): 151-153

Prevention of puerperal diseases in sows by means of medicated feed. Tierarztliche Umschau 33(1): 38-40, 42

Prevention of puerperal lactation with bromocriptine (CB 154) - double-blind comparison with diethylstilbestrol. Current Therapeutic Research 21(3): 327-332

Prevention of puerperal mastitis. Akusherstvo i Ginekologiya, Moscow, USSR (8): 54-56

Prevention of puerperal neuroses (milk fever) in the cow. Effect of administering phosphorus preparations. Rivista di Zootecnia e Veterinaria, Italy (4): 313-318

Prevention of radiation injuries by direct bee stings. Zhurnal Eksperimental' noi i Klinicheskoi Meditsiny 14(3): 29-33

Prevention of respiratory diseases (Dictyocaulus infection, bronchopneumonia) of small ruminants (sheep, goat). Dossiers de l' Elevage 2(1): 31-35, 39-40

Prevention of spoilage. Agricultural Development and Advisory Service: UK, ADAS: ADAS Science Service annual report 1974: 73-76

Prevention of spontaneous autoimmunity to DNA in NZB/Swiss mice by treatment with natural double-stranded RNA. Immunology 29(4): 745-748

Prevention of stress in bulls during rearing and fattening (by using chlorpromazine and trifluoperazine). Veterinariya, Moscow, USSR (4): 94-95

Prevention of stress in chicks given an aerosol vaccine against Newcastle disease. Ptakhivnitstvo (21): 67-71

Prevention of stress reactions by influencing energy metabolism using the extracorporeal circulation as a model. Wiener Klinische Wochenschrift. Supplementum 36: 3-27

Prevention of summer mastitis in heifers by using an intramammary dry period preparation (of procaine penicillin). Tijdschrift voor Diergeneeskunde 102(11): 665-669

Prevention of swine dysentery with a combination of lincomycin and spectinomycin and resistance of swine dysentery to tylosin and sodium arsanilate. American Journal of Veterinary Research 37(7): 769-773

Prevention of the formation of mycotoxins in whole wheat bread by citric acid and lactic acid. (Mycotoxins in foodstuffs. IX). Experientia 32(2): 168-169

Prevention of the reintroduction of malaria to Reunion Island between 1972-1973. Bulletin de la Societe de Pathologie Exotique 69(2): 134-140

Prevention of transmission of T. cruzi by blood transfusion. Scientific Publication, Pan American Health Organisation (318): 273-278

Prevention of traumatic indigestion in cattle. Veterinary Record 98(8): 149-151

Prevention of vitamin A deficiency by fortification of sugar. A field study. Archivos Latinoamericanos de Nutricion 27(2): 169-179

Prevention of wood deterioration during outside chip storage. (1) Japanese mixed hardwood chips. Japan Tappi 28(9): 416-425

Prevention of wood deterioration during outside chip storage. (2) Change of micro-organisms during chip handling periods. Japan Tappi 28(10): 486-491

Prevention of wood deterioration during outside chip storage. (3). Prevention of wood deterioration by oxygen cut. Japan Tappi 28(11): 534-544

Preventive agent for Bacillus larvae infection in bees. Japanese Kokai [Patent] (76 26 232): 3

Preventive and curative sprayings of apple against scab. Zahradnicke Listy 68(9): 264-265

Preventive and curative trunk treatments for control of Phytophthora foot rot of citrus. Phytopathology 67(9): 1149-1154

Preventive and therapeutic role of vitamins C, P and B complex (thiamin, riboflavin, niacin, vitamin B-6 and folic acid) in radiation disease. Gigiena i Sanitariya (2): 53-57

Preventive chemical treatments applied to sorghum against the green cereal aphid (Schizaphis graminum Rond.). Probleme de Protectia Plantelor 2(2): 231-245

Preventive control of virus diseases of onions and leeks. Gartnerpost 28(6): 7

Preventive effect of a mixture of sulfamonomethoxine and pyrimethamine in pigs against experimental infection with Toxoplasma oocysts. Journal of the Japan Veterinary Medical Association 28(10): 531-534

Preventive effect of orally or intramuscularly administered antioxidants against encephalomalacia in starting chicks induced by feeding dilauryl succinate. Agricultural and Biological Chemistry 40(11): 2199-2207

Preventive effects of TRH on the depression of milk production and plasma triiodothyronine level in lactating cows treated with dexamethasone. Japanese Journal of Zootechnical Science 48(8): 439-441

Preventive measures against hepatitis caused by vibrios in laying hens. Ptakhivnitstvo 20: 71-73

Preventive measures for pig farms. Report of a working group. Preventieve maatregelen op varkenshouderijbedrijven Rapport van de werkgroep: 28

Preventive medicine and mastitis. Bovine Practitioner (9): 2-4, 6-8

Preventive medicine for trees. Technical Papers, American Pulpwood Association (77-P-12): 4

Preventive medicine in fish diseases and environmental aspects of trout farming. Proceedings of the 20th World Veterinary Congress, 6-12 July, 1975, Thessaloniki, Greece Volume 3: 2473-2477

Preventive medicine program. Proceedings of the Heartworm Symposium 1974, 16-17 March, 1974, Auburn, Alabama, USA Compiled: Amer Heartworm Soc: 66-67

Preventive pediatric programs for the growing puppy. (Symp. on canine pediatrics). Veterinary Clinics of North America 8(1): 129-142

Previcur against Pythium on chrysanthemums. Vakblad voor de Bloemisterij 32(37): 29

Preview of the Frankfurt international dairy engineering show, 12-16 October. Milk Industry 78(9): 20-24, 28-29

Preview: new Sapfor sawmill. Australian Forest Industries Journal 43(1): 16...30

Previous experience with rootstocks for pears and recent studies. Besseres Obst 20(11): 190-192

Previous feeding history as a factor in the effects of temephos and chlorpyrifos on migration of Gammarus fasciatus (Amphipoda, Crustacea). Mosquito News 36(4): 429-432

Previous records of bud and flower growth of apple and pear varieties compared with those of 1975. Erwerbsobstbau 18(4): 53-55

Previously unreported wx heteroalleles. Maize Genetics Cooperation Newsletter 50: 109-113

Previsual detection of Oak decline and rust diseases in Texas with infra-red photography. Proceedings of the American Phytopathological Society 1975; 1: 110

Preweaning mortality in pigs. 6. Incidence and causes of pneumonia. Nordisk Veterinaermedicin 27(10): 482-495

Preweaning mortality in pigs. 7. Polyarthritis. Nordisk Veterinaermedicin 27(11): 529-543

Preweaning mortality in rabbits. Journal of the Institute of Animal Technicians 28(1): 13-26

Preweaning mortality in the pig. Pathological findings in piglets dying before and during parturition. Australian Veterinary Journal 53(6): 282-286

Preweaning mortality in the pig. Pathological findings in piglets dying between birth and weaning. Australian Veterinary Journal 53(7): 310-314

Preweaning mortality in the pig. The prevalence of various causes of preweaning mortality and the importance of some contributory factors. Australian Veterinary Journal 53(7): 315-318

Preweaning, conditioning, and stocker management. The feedlot 2nd Edition: 73-89

Prey and periodicity of Pardosa ramulosa (McCook) in alfalfa. Environmental Entomology 4(1): 137-141

Prey detection by fourth stage Coccinella transversoguttata larvae (Coleoptera: Coccinellidae). Animal Behaviour 24(3): 690-693

Prey recognition by Efferia frewingi (Diptera: Asilidae). Annals of the Entomological Society of America 68(3): 404-408

Prey selection in Butlerius sp. (Rhabditida: Diplogasteridae). Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 42(2, Pt. 2): 1559-1563

Prey specificity in Clypeadon (Hymenoptera: Sphecidae). Pan Pacific Entomologist 53(2): 144

Prey, predatory behavior and the daily cycle of Holopogon wilcoxi Martin. Pan Pacific Entomologist 53(4): 277-285

Priam, an apple variety totally resistant to scab. Arboriculture Fruitiere (257/258): 19

Priapism after sedation, neuroleptanalgesia and anaesthesia in the horse. Equine Veterinary Journal 10(2): 85-90

Priboi, a new cultivar of winter wheat. Doklady VASKhNIL (12): 3-4

Price analysis of 1975 Michigan cooperative feeder cattle sales. Research Report, Michigan Agricultural Experiment Station (318): 76-83

Price and economic policy in Western European horticulture. Acta Horticulturae (55): 33-39

Price and market policy for agriculture. Food Policy 1(2): 116-129

Price and production instability of pigs in Taiwan. Journal of Agricultural Economics, Taiwan (19): 1-29

Price and quality of agricultural produce. Ekonomicheskie Nauki (3): 50-55

Price and wage systems in China 1949-1973. China' s Developmental Strategy, Economic Research Institute, School of Economics (9): 73

Price competitiveness between bananas, mandarin oranges, apples and other fresh fruits on the Japanese market. Intergovernmental group on bananas. Sixth Session Abidjan (Ivory Coast) 29 April - 3 May 1975. Price competitiveness between bananas, mandarin oranges, apples and other fresh fruits on the Japanese market Intergovernmental group on bananas Sixth Session Abidjan Ivory Coast 29 April 3 May 1975: 8

Price control and market margins for fruit and vegetables. Acta Horticulturae (55): 356-359

Price control and market margins for fruit and vegetables. Paper presented to Economics Symposium, International Society for Horticultural Science, Veitshochheim, September, 1975. Price control and market margins for fruit and vegetables Paper presented to Economics Symposium, International Society for Horticultural Science, Veitshochheim, September, 1975: 25

Price determination. Price determination: 7

Price determination processes: issues and evaluation. FCS Information, Farmer Cooperative Service, US Department of Agriculture (102): 27

Price developments in agriculture. Principles, results, and problems of some price index comparisons. Agrarwirtschaft 24(11): 305-312

Price differentials in apples. Agricultural Marketing 17(1): 7-13

Price discrimination in Nigerian food market!. Journal of Rural Economics and Development 10(1): 39-48

Price elasticity estimates from cross section and panel data: a survey. Food demand and consumption behaviour: selected research topics: 140-163

Price elasticity of wool supply. Quarterly Review of Agricultural Economics 28(4): 240-258

Price formation and margin behaviour of meat in the Netherlands and the Federal Republic of Germany. Agricultural Research Reports, Centre for Agricultural Publishing and Documentation (856): 312

Price formation and price policy in nursery gardens. Agrarwirtschaft 24(9): 239-248

Price formation and sales of pomes in the fruit growing region of Bodensee (Lake Constance). Preisbildung und Absatz von Kernobst in der Obstregion Bodensee: 356

Price formation of dressed carcass beef at wholesale markets. Noson Kenkyu (44): 32-50

Price formation on agricultural markets. Agrarwirtschaft 25(5): 125-129

Price instability of wool related to market share and capacity utilisation of man-made fibres - multiple regression analysis. Research Report or Occasional Paper, Department of Economics, University of Newcastle, Australia (26): 17

Price mechanism of stone-fruits in Simla market. Agricultural Situation in India 31(6): 323-326

Price of milk in relation to quality. Revista do Instituto de Laticinios Candido Tostes 31(188): 3-10

Price of rural credit: an empirical analysis of Kerala. Economic and Political Weekly 11(27): 998-1006

Price policies in developing countries - an Indian experience. Rurale Entwicklung zur Uberwindung von Massenarmut: Beitrage von Schulern und Mitarbeitern: Hans Wilbrandt zum 75 Geburtstag: 117-133

Price policy and agricultural development in Ecuador. Discussion Paper, Program of Development Studies, Rice University (76): 34

Price policy in agricultural development planning in Peru. Revista Interamericana de Planificacion 9(34): 16-35

Price proposals for 1977/78. Background Note (ISEC/B16/77): 5

Price relationships in the Washington beef cattle industry, 1972-1975. Bulletin, College of Agriculture Center, Washington State University (839): 19

Price responses of Malawi smallholder farmers: fast, slow or none?. Occasional Paper, Department of Economics, University of Malawi (2): 44

Price responsiveness of marketed surplus of wheat in Pakistan. Pakistan Development Review 13(2): 115-127

Price spread of pepper. Agricultural Situation in India 31(1): 7-9

Price spreads for beef. Contributed Paper AAEA Meeting, August 1975:

Price spreads in ginger trade. Arecanut and Spices Bulletin 7(3): 69-71

Price stability and carry-over levels of tart cherries. Proceedings of AAEA Meeting July/August 1977:

Price stability and economic welfare. Journal of Agricultural Economics, UK 29(1): 73-80

Price stabilization through deficiency payments. Canadian Journal of Agricultural Economics 23(2): 15-27

Price support versus input subsidy for food self-sufficiency in developing countries. American Journal of Agricultural Economics 58(4): 617-628

Price supports versus an equilibrium exchange rate: a comparison of income distribution consequences. Contributed paper AAEA Meeting, August 1976: 12

Price uncertainty - the case for government intervention: a comment and a reply. Journal of Agricultural Economics, UK 29(1): 85-93

Price uncertainty and supply response in potato production. Agrarwirtschaft 26(9): 270-278

Price-cost relationships in meat production. Kozgazdasagi Szemle 23(1): 39-56

Prices and centralization of net income in agriculture. Ikonomicheska Misul (10): 46-55

Prices and demand for lamb in the United States. Technical Bulletin, Colorado Agricultural Experiment Station (132): ii+14

Prices and demands for input characteristics. American journal of agricultural economics: 58(1) 21-30

Prices and demands for input characteristics: comment and reply. American Journal of Agricultural Economics 59(3): 592-596

Prices and incomes in linear programming models. American Journal of Agricultural Economics 57(4): 591-600

Prices and margins in meat distribution. Report, Price Commission (7): v+68

Prices and margins in poultry distribution. Report, Price Commission (11): vii+19

Prices and price margins of chickens and eggs. Working Paper, Agricultural Diversification and Markets in the Philippines Project ADAM, NSDB BAECON 7202 Ag (11): 233

Prices and sales of low-fat milk. Zuivelzicht 68(11): 257

Prices and trade prospects for Malaysian palm oil. Dissertation Abstracts International, A 34(9): 5439

Prices as an element of the economic mechanism of the national agro-industrial complex. Ikonomika na Selskoto Stopanstvo 12(6): 3-17

Prices for farm planning in Louisiana 1976. AEA Information Series, Louisiana Agricultural Experiment Station (40): 18

Prices for farm planning in Nebraska 1975. Report, Department of Agricultural Economics, University of Nebraska (75): ii+32

Prices obtained by breeding and winter pasture farms. Anales de la Sociedad Rural Argentina 109(5): 14-20

Prices of agricultural products and selected inputs in Europe and North America 1974/75. Annual ECE/FAO Price Review (25): 183

Prices of agricultural products and selected inputs in Europe and North America 1975/76. Annual ECE/FAO Price Review, UN (26): 185

Prices of agricultural products and selected inputs in Europe and North America 1976/77. Annual ECE/FAO Price Review, UN (27): 188

Prices of diabetic foods. Report, Price Commission (8): 18

Prices of milk and its quality. Zhivotnovodstvo (1; 2): 70-78; 89-91

Prices of paddy rice, on the basis of milled rice. Lavoura Arrozeira 29(289): 22-28

Prices paid by Louisiana farmers 1964-1974. AEA Information Series, Louisiana Agricultural Experiment Station (39): 10

Prices paid by farmers. Monthly averages 1976. Annual averages 1971-1976. Precos pagos pelos agricultores Medias mensais 1976 Medias annuais 1971-1976: 197

Prices per stere for the pulp and paper industry: at roadside or at the mill?. Chile Forestal 2(22): 9-11

Prices received by farms. Annual averages, 1972/1977. Monthly averages, 1977. Precos recebidos pelos agricultores Medias anuais 1972/1977 Medias mensais 1977: 108

Prices, costs and margins in the production and distribution of compound feeding stuff for cattle, pigs and poultry. Prices, costs and margins in the production and distribution of compound feeding stuff for cattle, pigs and poultry: v + 36

Prices, costs and margins in the production and distribution of compound feeding stuff for cattle, pigs and poultry. Presented to Parliament in pursuance of Section 11(3) of the Price Commission Act 1977. Report, Price Commission (HC 338): 36

Prices, farm outputs, and income projections under alternative assumed demand and supply conditions. American journal of agricultural economics 58(4): 703-711

Prices, margins, and farm value of canned and frozen green beans. vegetable situation: 76, 202, 31-35

Prices, margins, and farm value of canned and frozen sweet peas. vegetable situation: 203 31-35

Pricing accommodation milk. Deutsche Molkerei Zeitung 98(11): 324-326

Pricing and profitability of milk in relation to level, quality and seasonal character of production as exemplified by the Pawlowice Zootechnical Experiment Institute. Przeglad Hodowlany (20): 6-11

Pricing in inter-farm co-operation and agro-industrial integration. Ekonomicheskie Nauki (4): 83-90

Pricing irrigation water. Artha Vikas 13(1): 51-64

Pricing milk by economic formula - the Virginia experience. American Journal of Agricultural Economics 57(5): 980

Pricing of agricultural output and acreage response in Pakistan. National Bank of Pakistan, Quarterly Economic Journal 4(1): 28-38

Pricing of agricultural production. Sbornik Nauchnykh Trudov VNIESKH (72): 104-111

Pricing pattern of Himachal apples during 1975-76. Agricultural Marketing 18(4): 12-17

Pricing soybeans on the basis of oil and protein content. Southern journal of agricultural economics: 8(2) 129-132

Pricing soybeans to reflect oil and protein content.

Pricing under federal milk market regulation. Economic Inquiry 15(3): 367-384

Prickly sida control in soybeans. Arkansas Farm Research 25(3): 4

Prickly-pear - a thorny problem. Agricultural Gazette of New South Wales 88(1): 16-18

Primary actinomycosis of external oblique muscle. Postgraduate Medicine 63(4): 179-182

Primary actinomycosis of kidney presenting with reno-colic fistula. British Journal of Urology 50(2): 140-140

Primary activation of the vitellogenin gene in the rooster. Journal of Biological Chemistry 252(22): 8310-8319

Primary and conditional basic exchangeable cations in Australian soil profiles. Australian Journal of Soil Research 13(1): 91-100

Primary and secondary amines in the human environment. Food and Cosmetics Toxicology 15(4): 275-282

Primary and secondary bone tumours in the dog. Journal of Small Animal Practice 18(5): 313-326

Primary and secondary effects of stress in fish: some new data with a general review. Transactions of the American Fisheries Society, 1063: 201-212

Primary and secondary mycotoxicosis. International Journal of Environmental Studies 8(3): 177-181

Primary co-operatives in Jamaica. Year book of agricultural co operation 1975: 163-175

Primary coccidioidal synovitis of knee: a report of 4 cases and review of the literature. Clinical Orthopaedics and Related Research (132): 187-192

Primary coccidioidomycosis in children presenting with massive pleural effusion. Ajr. American Journal of Roentgenology 130(2): 247-249

Primary commodities, price stabilization and producers revenue. Malayan Economic Review 20(2): 1-11

Primary commodity control. Primary commodity control: xix+292

Primary commodity exports and economic development. Theory, evidence and a study of Malaysia. Primary commodity exports and economic development Theory, evidence and a study of Malaysia: xvi+310

Primary commodity prices: analysis and forecasting. Primary commodity prices: analysis and forecasting: x+346

Primary culturing of the western X mycoplasmalike organism from Colladonus montanus leafhopper vectors. Applied Entomology and Zoology 9(3): 115-126

Primary cutaneous actinomycosis. British Medical Journal 2(6090): 828-829

Primary cutaneous aspergillosis due to Aspergillus terreus. Archives of Dermatology 112(10): 1468

Primary cutaneous aspergillosis in a leukemic child. Archives of Dermatology 114(1): 78-80

Primary cutaneous cryptococcal granuloma in a child. Journal of Pediatric Surgery 11(2): 267-268

Primary cutaneous cryptococcosis in Egypt. International Journal of Dermatology 14(8): 606-609

Primary cutaneous histoplasmosis. New England Journal of Medicine 275(11): 597-599

Primary cutaneous lymphosarcoma in a dog: a case report. Journal of the American Animal Hospital Association 13(6): 716-719

Primary deferred suturing of wounds in cattle. Uchenye Zapiski Vitebskogo Veterinarnogo Institut 28: 118-121, 184-185

Primary dormancy of rice seeds. Bose Institute: India, Bose Institute: Annual report of the Bose Institute for 1972-73 and 1973-74: 36-37

Primary echinococcal infection of the ovary. British Journal of Obstetrics and Gynaecology 84(8): 633

Primary effect of different doses of gamma rays on the morphological characters of maize. Tr In ta botan AN KazSSR 33: 147-154

Primary foods and manufactured foods in Italy's trade balance: an interpretation. Rivista di Economia Agraria 31(4): 705-738

Primary gastric candidiasis in uncompromised subjects. Gastrointestinal Endoscopy 22(2): 92-94

Primary health care in Afghanistan. Carnets de l' Enfance, Assignment Children (42): 129-138

Primary health nurse education programme. Primary health nurse education programme: 32

Primary hydatid cyst of omentum. Clinician 39(5): 194-196

Primary hydatid cyst of the prostate gland. Journal of Urology 113(5): 732-733

Primary hypercalciuria in obese women. Casopis Lekaru Ceskych 116(41): 1264-1266

Primary hyperlipoproteinemia in childhood and adolescence: identification and treatment of persons at risk for premature atherosclerosis. Canadian Medical Association Journal 115(8): 753-6, 779

Primary hyperparathyroidism and salt-wasting nephropathy. Journal of Chronic Diseases 28(11/12): 601-607

Primary hypothyroidism. Differentiation from primary hypopituitarism. American Journal of Diseases of Children 129(12): 1397-1399

Primary industry tax concessions: their use by taxpayers with multiple sources of income. Primary industry tax concessions: their use by taxpayers with multiple sources of income: 31

Primary infection in milk, and variation in the bacteria and leucocyte counts in the course of milking. Industria Lechera (648): 9-11

Primary infection of milk. 2. Variation of bacterial and cell counts in milk during the course of milking. Netherlands Milk and Dairy Journal 30(1): 9-16

Primary interaction between antibody and components of Alternaria. I. Immunological and chemical characteristics of labeled antigens. Journal of Allergy and Clinical Immunology 56(1): 39-53

Primary interaction between antibody and components of Alternaria. II. Antibodies in sera from normal, allergic immunoglobulin-deficient children. Journal of Allergy and Clinical Immunology 56(1): 54-63

Primary labile diabetes. Munchener Medizinische Wochenschrift 119(19): 671-674

Primary list of Diptera (Tachinidae) of Iran. Journal of the Entomological Society of Iran 4(1/2): En 83-86; pe 15-19

Primary liver cancer rate and aflatoxin intake in a high cancer area. South African Medical Journal 48(60): 2508a-2508d

Primary lymph node responses to mosquito bites. Zeitschrift fur Parasitenkunde 51(2): 187-198

Primary neoplasms of the nasal cavity, paranasal sinuses and nasopharynx in the dog. A report of 16 cases from the files of the AFIP. Veterinary Pathology 15(1): 18-30

Primary non-homologue association among somatic chromosomes. Maize Genetics Cooperation News Letter 49: 155-156

Primary nutrient deficiencies in gooseberry (Physalis peruviana L). Progressive Horticulture 7(2): 53-58

Primary orbital meningioma in a dog. Tierarztliche Umschau 33(2): 80, 82-84

Primary physico-chemical injuries in pea chloroplasts caused by toxic concentrations of NaCl. Sel' skokhozyaistvennaya Biologiya 10(6): 849-853

Primary prevention of atherosclerosis at school age; dietetic approaches (preliminary note). Minerva Dietologica 17(1): 21-28

Primary production and pasture value of some types of maquis in the non-calcareous part of the Mogods. Note de Recherche, Institut National de Recherches Forestieres, Tunisia (12): 11

Primary production and photosynthetic pigment concentration of ten maize cultivars. Photosynthetica 12(1): 62-64

Primary production and production processes, tundra biome. Primary production and production processes, tundra biome: 256

Primary production and seasonal dynamics of the flora and fauna of the field stratum in a reserved field in middle Finland. Journal of the Scientific Agricultural Society of Finland 48(4): 363-385

Primary production and soil relations in an Illinois sand prairie. American Midland Naturalist 88(1): 200-208

Primary production estimates of native blanket bog and meadow vegetation growing on reclaimed peat at Glenamoy, Ireland. Primary production and production processes, tundra biome: 141-151

Primary production in a Louisiana gulf coast Spartina alterniflora marsh. Ecology 57(5): 1052-1059

Primary production of epiphytic algae in a marsh pond. Canadian Journal of Botany 54(24): 2810-2815

Primary production of field with winter wheat. Ekologia Polska 22(2): 369-378

Primary productivity at the leaf level. Les processus de la production vegetale primaire [Moyse, A]: 77-112

Primary productivity in ecosystems: comparative analysis of global patterns. Unifying concepts in ecology Report of the plenary sessions of the First international congress of ecology, The Hague, the Netherlands, September 8-14, 1974: 67-88

Primary productivity in the meadow of the Hieracio-Nardetum strictae association in the Gorce mountains (southern Poland). Bulletin de l' Academie Polonaise des Sciences, Sciences Biologiques 23(9): 623-627

Primary productivity of alpine meadow communities. Fennoscandian tundra ecosystems Part 1 Plants and microorganisms: 121-128

Primary productivity of the biosphere. Primary productivity of the biosphere: vi + 339

Primary products for poultry feeding in Shaba. Matieres premieres pour l' alimentation des volailles au Shaba: 14

Primary products: prospects to 1985. National Institute Economic Review (2/76): 45-53

Primary pulmonary epidemic histoplasmosis in an abandoned mine. Mykosen 20(10): 393-399

Primary pulmonary histoplasmosis in a cat. Feline Practice 5(5): 28

Primary pulmonary sporotrichosis. Respiration 33(6): 468-474

Primary pulmonary sporotrichosis complicated by perirectal abscess. American Review of Respiratory Disease 112(1): 119-123

Primary pulmonary sporotrichosis with unusual fungal morphology. Thorax 32(4): 505-508

Primary renal candidiasis with renal granulomata and salt-losing nephropathy. American Journal of the Medical Sciences 269(1): 123-130

Primary renal neoplasms of the dog. Veterinary Pathology 14(6): 591-605

Primary role of decreased fatty acid synthesis in insulin resistance of large rat adipocytes. American Journal of Physiology 234(2): E182-E189

Primary roundworm peritonitis. Indian Journal of Surgery 36: p. 200

Primary school children in rural Punjab: nutritional and anthropometric profile. Indian Pediatrics 12(11): 1083-1095

Primary sex ratio in mammals. Tsitologiia i Genetika 10(3): 225-228

Primary shoot production of blue grama grassland in south-central New Mexico under two soil nitrogen levels. Southwestern Naturalist 20(3): 293-302

Primary structure of alpha -lactalbumin and beta -lactoglobulin from buffalo. FEBS Letters 63(2): 255-259

Primary structure of bovine alpha s2-caseins. FEBS Letters 71(1): 111-116

Primary structure of buffalo beta -casein. I. Sequence of 26 C-terminal amino acid residues. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Napoli Portici 11: 52-62

Primary structure of the caseinomacropeptide of goat kappa -casein. Biochimie 58(11/12): 1303-1310

Primary study of Fasciola hepatica in wild rabbit (Oryctolagus cuniculus) from the foothills area of Nahuelbuta. Boletin Chileno de Parasitologis 30(3/4): 65-67

Primary symptom continuous salivation: report on an outbreak in a cattle herd. Praktische Tierarzt 57(8): 467-470

Primary testing of rubber clones with 3 cover crop treatments. Menara Perkebunan 43(6): 295-298

Primary trisomics in Ingrid barley. Barley Genetics Newsletter 5: 30

Primary tubercular complexes in the digestive tract of swine and attempts to determine their approximate age of thesis. Veterinaria, Yugoslavia 24(3/4): 451-467

Primary type I hyperlipoproteinemia with normal lipoprotein lipase activity. Journal of Pediatrics 90(5): 777-779

Primary type V hyperlipoproteinemia in childhood. JAMA 238(23): 2518-2520

Primary urethral tumors in dogs. Journal of the American Veterinary Medical Association 172(8): 931-933

Primary wood product recovery from cutover ponderosa pine timber in north-central Arizona. Miscellaneous Report, College of Agriculture, University of Arizona (1): 10

Primary, preventive and permissive roles of hormones in plant systems. Botanical Review 41(4): 391-420

Primate drinking system as defined by electrical stimulation of the brain (ESB). Physiology and Behavior 15(1): 103-111

Primate ecology: studies of feeding and ranging behaviour in lemurs, monkeys and apes. Primate ecology: studies of feeding and ranging behaviour in lemurs, monkeys and apes: xxii + 631

Primate pathology. Observations in a necropsy series of 1,512 nonhuman primates. Annual proceedings of the American Association of Zoo Veterinarians Annual meeting, Atlanta, Georgia, November, 1974: ; 143-149

Primates. Recueil de Medecine Veterinaire de l' Ecole d' Alfort 152(11): 781-788

Prime Minister's 20-point programme for economic development. Minimum wages for agricultural labourers. Prime Minister' s 20 point programme for economic development Minimum wages for agricultural labourers: 47

Prime cuts as an indicator of carcass quality. Zivocisna Vyroba 22(12): 913-921

Prime forest lands of Arkansas. Arkansas Farm Research 25(1): 5

Prime lamb production in Victoria. An economic survey. Lamb Research Report (3): 103

Prime lamb production in the Murrumbidgee irrigation area. An economic survey. Lamb Research Report, Bureau of Agricultural Economics, Australia (5): 44

Prime land preservation: the California Land Conservation Act. Journal of Soil and Water Conservation 31(5): 198-203

Primextra - a new herbicide for maize. Primextra, un nuevo herbicida para el maiz [Paper given at] Escarda Quimica en Cultivos Herbaceos Extensivos: VIII Jornada de Estudio de la Asociacion Interprofessional para el Desarrollo Agrario, Saragossa 1976: [?]; 16

Primextra 50 - a new herbicide for maize. II Simposio Nacional de Herbologia, Oeiras, 1976 Vol I: 191-209

Primextra, a new herbicide for selective control of grasses (particularly millets) and other weeds in maize. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft, Berlin Dahlem (165): 174

Primitive cotton lines more resistant to boll weevil. Crops and Soils 28(2): 26

Primordial horn development in cattle. Monatshefte fur Veterinarmedizin 31(24): 942-944

Primula trial 1977. Garden, UK 103(2): 70-73

Prince of Wales opens the Dairy Museum. Milk Industry 80(7): 18

Principal aphids in the tomato-growing region of Avelar, municipality of Vassouras, Rio de Janeiro. Pesquisa Agropecuaria Brasileira, Agronomia 10(11): 77-78

Principal aspects of a selection method for lucerne based on techniques which use competition between plants. Annales de l' Amelioration des Plantes 25(1): 29-49

Principal causes of the fall in wheat production in the Assis region in 1976. Biologico 43(1/2): 41-42

Principal components analysis and its use in hypothesis generation and multiple regression. Bulletin, Commonwealth Bureau of Pastures and Field Crops (50): 85-105

Principal components and crop weather analysis. Transactions of the ASAE 18(2): 335-339

Principal components for cow size and shape. Journal of Animal Science 46(2): 370-375

Principal constituents of milk in cattle breeds in Slovakia and a comparison with some exotic breeds. 1. Milk production, milk fat and milk protein. Vedecke Prace Vyskumneho Ustavu Zivocisnej Vyroby v Nitre (13): 147-154

Principal constituents of milk in cattle breeds in Slovakia and a comparison with some exotic breeds. 2. Changes in milk composition during lactation and consecutive lactations. Vedecke Prace Vyskumneho Ustavu Zivocisnej Vyroby v Nitre (13): 155-163

Principal dermatomycoses diagnosed at the Central National Laboratory for Diagnosis of Animal Diseases. Boletin de la Sociedad Mexicana de Micologia (11): 115-120

Principal developments in thin circular saw vibration and control research. II. Reduction and control of saw vibration. Holz als Roh und Werkstoff 35(6): 219-225

Principal diseases of cage birds. Recueil de Medecine Veterinaire de l' Ecole d' Alfort 152(11): 747-760

Principal electric schemes of regulation of the main parameters of ecological environment in the Timiryazev Academy phytotron. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (3): 15-24

Principal enemies of wheat and their control in People's Republic of Bulgaria. Probleme de Protectia Plantelor 4: 153-159

Principal factors affecting post-thawing survival and fertility of ram spermatozoa. 1eres journees de la recherche ovine et caprine, 2-3 et 4 decembre 1975 Tome II: Espece ovine: 253-260

Principal factors governing the population density of Biomphalaria glabrata, snail intermediate host of schistosomiasis in Guadeloupe (French Antilles). Annales de Parasitologie Humaine et Comparee 52(3): 277-323

Principal foods versus preferred foods and their relations to stocking rate and range condition. Biological Conservation 7(3): 161-169

Principal fungus diseases of bean (Phaseolus vulgaris) in the American tropics in different ecological zones. Fitopatologia Brasileira 1(3): 171-177

Principal helminth infections in karakul sheep in the desert pasture zone of Bukhara region of Uzbekistan. Antropozoogel' mintozy i perspektivy ikh likvidatsii Tezisy dokl nauchn konf, Samarkand Tailyak, 16-18 Apr 1975: 77-79

Principal helminthoses of the digestive system of cattle in inter-tropical Africa. Principales helminthoses digestives des bovins en Afrique inter tropicale: v + 133

Principal kinds of chronosequences and their significance in soil history. Journal of Soil Science 26(4): 378-394

Principal maize virus diseases in India. International maize virus disease colloquium and workshop proceedings: 69-77

Principal methods of phytopathological research. Osnovnye metody fitopatologicheskikh issledovanii: 190

Principal mycotoxicoses involved in the pathology of cattle. Revista de Cresterea Animalelor 28(2): 44-48

Principal phytosociological groups of vegetation of the Island of Tavolona (Sardinia North-East). Archivio Botanico e Biogeographico Italiano 50(1/2): 61-83

Principal problems of plant immunity to harmful organisms. Sel' skokhozyaistvennaya Biologiya 11(1): 131-134

Principal questions regarding use of the soil for forestry purposes in Chile. Charlas y Conferencias, Facultad de Ingenieria Forestal, Universidad Austral de Chile (4): 1-16

Principal range plants of the central and southern rocky mountains: names and symbols. General Technical Report, USDA Forest Service (Rm-20): 121

Principal results and outlook for sorghum in Niger. France, Institut de Recherches Agronomiques Tropicales: IRAT and sorghum breeding: L' IRAT et l' amelioration du sorgho 32: 299-303

Principal results of investigations on nutritive diagnosis of major crops in different natural zones of the USSR. Plant Analysis and Fertilizer Problems, Volume 2 Proceedings of the 7th International Colloquium on Plant Analysis and Fertilizer Problems, Institut fur Pflanzenernahrung, Hanover, 1974 Wehrmann, J editor: 459-472

Principal substrates of fetal metabolism. Physiological Reviews 58(2): 499-527

Principal techniques for reducing spray volume: low and very low spray volumes/ha. Compte Rendu de la 9e Conference du COLUMA: 823-832

Principal types of mobile and semi-mobile sawmill equipment. Bois et Forets des Tropiques (175): 35-46

Principal varieties of Piedmontese Robiola cheese. Mondo del Latte 29(12): 797-799

Principal virus diseases of legume crops in Lithuania. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii: 70-74

Principal weeds in the state of Parana. Principais ervas daninhas do Estado do Parana (Boletim tecnico, 2): 208

Principal wild nectar-secreting plants of the Tadzhik SSR. Izvestiya Akademii Nauk Tadzhikskoi SSR, Otdelenie Biologicheskikh Nauk (3): 24-27

Principals of differential growth. Elementi di auxonomia differenziale: 72

Principle and practical problems of hormonal pregnancy diagnosis in sows. Tierzuchter 28(8): 357-358

Principle components analysis of chemical properties of a forest soil 10 years after thinning. Canadian Journal of Soil Science 57(2): 147-156

Principles and bases of price equalization in Norwegian dairying. Nordisk Mejeriindustri 5(2): 30-35

Principles and classification of continuous butter manufacture. Mljekarstvo 27(3): 50-58

Principles and main results of Soviet plant diagnosis investigations. The control of the nutrition of cultivated plants 3rd European and Mediterranean colloquium Budapest I [Kozma, P; Polyak, D; Hervay, E Editors]: 195-206

Principles and methods of delimiting genotypic and ecological variation in forest-tree populations. Vopr adaptatsii rast k ekstremal' n usloviyam Severa: 164-172

Principles and methods of increasing the fire-resistance of young stands. Lesnoe Khozyaistvo (9): 83-85

Principles and methods of measuring leaf area. Experiment on the characterization of leaf types in the genus Vitis. Annales de l' Amelioration des Plantes 26(2): 327-343

Principles and methods of perennial forecasting for plant protection. VIII International Plant Protection Congress, Moscow, 1975 Volume II Papers at sessions I II III IV : 42-48

Principles and methods of producing stable tetraploid populations of beetroot. Eksperim poliploidiya u kul' tur rastenii: 157-166

Principles and practice in level of feeding for the dairy cow. South African Journal of Animal Science 5(2): 143-148

Principles and problems of breeding sugar beet for immunity to diseases. Selektsiya sakhar svekly i puti ee uluchsheniya: 41-44

Principles and problems of land tenure in the Pacific. South Pacific Bulletin 25(3): 13-19

Principles and progress of a hybridisation programme. Chov Hospodarskych Zvierat 35(3): 105-108

Principles and results of calculations of examinations for somatic cells, pyruvate, micro-colonies and antibiotic inhibitors in milk. Deutsche Molkerei Zeitung 95(27): 1000-1004

Principles and technical means of soil protection. Montanaro d' Italia Monti e Boschi 28(1): 33-39

Principles and techniques of biological control. Proceedings of a Symposium on Water Quality and Management through Biological Control, Gainesville, 1975: 8-14

Principles determining the development in the division of factor income in the Federal German agricultural sector 1950/51-1972/73. Working Paper, Institut fur Agrarokonomie, Gottingen Universitat (25): 31

Principles for a system of mathematical-economic models in agricultural planning. Economia y Desarrollo (37): 141-151

Principles for assessing the productivity of forest and woodlands as elements of landscape management in areas of protected landscape. Lesnictvi 21(2/3): 193-200

Principles for calculating reinforced laminated wood-based materials. Holztechnologie 16(2): 112-116

Principles for carrying out sampling for testing breeding pigs of different origin. Zuchtungskunde 49(2): 79-81

Principles for determining the numbers, spacing and arrangement of plants. Sozialistische Forstwirtschaft 25(11; 12): 346-348; 370-373

Principles for dimensioning and construction of a DDS ultrafiltration plant for whey treatment. Danish dairy industryworldwide Cheese: Overby, A J : Quality requirements of milk for cheese production: 64-65

Principles for estimating the breeding value of pigs by means of selection indices. Zuchtungskunde 48(5): 335-338

Principles for increasing cereals production in Czechoslovakia. Internationale Zeitschrift der Landwirtschaft (4): 397-399

Principles for planning specialization. Ekonomika Sel' skogo Khozyaistva (4): 26-34

Principles for rearing tortoises, and their most common diseases. Recueil de Medecine Veterinaire de l' Ecole d' Alfort 152(11): 729-734

Principles for reform of farm structures. Revue de l' Agriculture (2): 283-301

Principles for the development of soil classification systems. Zeitschrift fur Pflanzenernahrung und Bodenkunde (5): 617-630

Principles for the elaboration of a complex procedure for the maintenance and improvement of soil fertility. Archiv fur Acker und Pflanzenbau und Bodenkunde 20(12): 825-830

Principles for the implementation of agricultural policy. Wies Wspolczesna 21(1 (239)): 22-28

Principles for the production of productive triticale forms. Archiv fur Zuchtungsforschung 6(3): 217-225

Principles governing intraspecific variation in forest trees. Tr In ta ekol rast i zhivotnykh Ural' sk nauch tsentr AN SSSR (90): 3-12

Principles governing the accumulation of protein in the grain of wheat and their importance in breeding for yield quality. Fiziol rast v pomoshch' selektsii: 178-193

Principles governing the diploidization of haploids. Gaploidiya i selektsiya: Khokhlov, S S : General problems of haploidy: 179-191

Principles governing the dissemination of helminthiases on large specialised farming concerns. Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya 74B: 142-147

Principles governing the inheritance of resistance to brown rust in spring-wheat hybrids after reciprocal crosses. Sb nauch rabot Chelyabinsk gos s kh opyt st (4): 16-21

Principles in the management of oculomycosis. Transactions of the American Academy of Ophthalmology and Otolaryngology 79(1): OP-15-OP-53

Principles of Rhizobium strain selection. Symbiotic nitrogen fixation in plants: 137-150

Principles of a balanced land use policy for Australia. Principles of a balanced land use policy for Australia: 30

Principles of agrarian reform from the 1976 Constitution. Economia 1(1): 121-153

Principles of agricultural experimentation (a treatment of concepts). Serie didactica, Facultad de Agronomia y Zootecnia, Universidad Nacional de Tucuman (40): 21

Principles of agro-industrial co-operation. Ekonomicheskie Nauki (8): 33-44

Principles of an ecological soil classification. Agrochimica 20(4/5): 313-323

Principles of breeding sugar beet for resistance to diseases. Genet i selektsiya bolezneustoichivykh sortov kul' t rast: 213-225

Principles of cattle production. Principles of cattle production: 438

Principles of cestodology, edited by K.M. Ryzhikov. Volume VIII. Bothriocephalata - cestodes of fish. Osnovy tsestodologii, pod redaktsiei KM Ryzhikov Tom VIII Botriotsefalyaty lentochnye gel' minty ryb: 298

Principles of cheesemaking. Fundamentos de la elaboracion del queso: 127

Principles of chemical control of weeds in orchards. Principios de control quimico de malezas en huertos frutales: 74

Principles of choosing parental pairs showing selective fertilization in material of tetraploid and diploid sugar beet. Selektsiya sakhar svekly i puti ee uluchsheniya: 140-143

Principles of climate physiology. Beef cattle production developing countries Proceedings of the Conference held in Edinburgh from the 1st to 6th September 1974 organized by the Centre for Tropical Veterinary Medicine: 266-280

Principles of controlled release pesticides. Proceedings of a Symposium at the 173rd Meeting of the American Chemical Society on Controlled Release Pesticides, New Orleans, Louisiana, 1977; ed by HB Scher ACS Symposium Series, 53: 1-16

Principles of countryside interpretation and interpretive planning. Principles of countryside interpretation and interpretive planning: iv+40

Principles of crossbreeding in implementation of the cattle breeding programme. III. Expected performance of dairy crossbreds. Tierzucht 30(12): 560-561

Principles of dairy cow feeding. Saertrykk, Institutt for Husdyrnaering og Foringslaere (405): 19

Principles of dairy science and milk hygiene. Leitfaden der Milchkunde und Milchhygiene: 149

Principles of disease resistance. Proceedings of the first FAO/SIDA seminar for plant scientists from Africa and the Near East, Cairo, Egypt, 1-20 September, 1973: 240-247

Principles of drug disposition in domestic animals: the basis of veterinary clinical pharmacology. Principles of drug disposition in domestic animals: the basis of veterinary clinical pharmacology: viii + 238

Principles of economic accounting in agro-industrial combines. Ekonomika Sel' skogo Khozyaistva (1): 18-26

Principles of efficient prophylaxis of helminth zoonoses. Veterinariya, Moscow (5): 58-62

Principles of entomology. Principios de entomologia: [9+] 278

Principles of environmental legislation, and present subsidy facilities. Maelkeritidende 89(11): 282-284

Principles of enzymatic analysis. Principles of enzymatic analysis: xvi + 260

Principles of establishing mechanized work groups. Ekonomika Sel' skogo Khozyaistva (7): 73-78

Principles of evaporation. Winter school on spray drying: 8-16

Principles of field crop production. Principles of field crop production (Ed.3): 1118

Principles of food chemistry. Principles of food chemistry: vii + 426

Principles of food science. I. Food chemistry. Principles of food science I Food chemistry: xi + 792

Principles of food science. Part II. Physical principles of food preservation. Principles of food science Part II Physical principles of food preservation: viii + 474

Principles of fruit-growing in the reclamation of grey Miocene clays in the North Bohemian lignite area. Vedecke Prace Vyzkumneho Ustavu Melioraci ve Zbraslavi (13): 203-225

Principles of general helminthology. Volume III. Pathology and immunology in helminthiases. Osnovy obshchei gel' mintologii, Tom III Patologiya i immunologiya pri gel' mintozakh: 246

Principles of herbicide usage and avoidance of undesired effects. Principles of herbicide usage and avoidance of undesired effects: 32

Principles of hygiene of milking. Kieler Milchwirtschaftliche Forschungsberichte 28(2): 83-228

Principles of industrialized cattle fattening in the USA and Canada. Osnovy promyshlennogo otkorma skota v SSA I Kanade (Ed.2, enlarged): 391

Principles of insect physiology. Part 1. The physiology of the metabolic systems. Osnovy fiziologii nasekomykh Chast' 1 Fiziologiya metabolicheskikh sistem: 364

Principles of integrating agricultural and industrial labour. Osnovy integratsii sel' skokhozyaistvennogo i promyshlennogo truda: 262

Principles of intraspecific variation in broadleaved tree species. Trudy Instituta Ekologii Rastenii i Zhivotnykh (91): 141

Principles of land classification. Pochvoznanie i Agrokhimiya 10(6): 12-16

Principles of land inheritance: the example of Nigeria. Land Reform, Land Settlement and Cooperatives (1): 62-71

Principles of land tenure relations in Oceania: an overview. Land Tenure Center Newsletter (54): 21-27

Principles of management of resin-producing forests in Turkey. Istanbul Universitesi Orman Fakultesi Yayinlari (214): x + 199 + 1 fig., 1 map

Principles of manpower training for agricultural development: the Israeli experience. Community Development Journal 10(3): 171-178

Principles of meat science. Principles of meat science: 417

Principles of medicine in Africa. Principles of medicine in Africa: xi + 604 pp

Principles of mensuration of forest berry-bearing plants. Lesnoe Khozyaistvo (10): 75-76

Principles of microbe and cell cultivation. Principles of microbe and cell cultivation: 274

Principles of milking hygiene. Kieler Milchwirtschaftliche Forschungsberichte 28(2): 83-224

Principles of modelling animal systems. Proceedings of the New Zealand Society of Animal Production 36: 128-139

Principles of multi-purpose grapple-type machines. Lesnaya Promyshlennost' (5): 25-26

Principles of mutual relations between farms. Ekonomiki Sel' skogo Khozyaistva (10): 34-39

Principles of nematology, edited by K.M. Ryzhikov, Volume XXVII. Cucullanata and Gnathostomatata of animals and man and the diseases caused by them. Osnovy nematodologii Tom XXVII Kukullanaty i Gnatostomataty zhivotnykh i cheloveka i vyzyvaemye imi zabolevaniya: 436

Principles of nematology, edited by K.M. Ryzhikov. Volume XXIV. Filariata of animals and man and the diseases caused by them. Part 3. Filarioidea: Filariidae and Onchocercidae. Osnovy nematodologii Tom XXIV Filyariaty zhivotnykh i cheloveka i vyzyvaemye imi zabolevaniya Chast' 3 Filyariidy, Onkhotsertsiny: 396

Principles of nematology, edited by K.M. Ryzhikov. Volume XXV. Protostrongylidae. Osnovy nematodologii Tom XXV protostrongilidy: 268

Principles of nematology, edited by K.M. Ryzhikov. Volume XXVI. Metastrongyloidea of domestic and wild animals. Osnovy nematodologii Tom XXVI Metastrongiloidei domashnikh i dikikh zhivotnykh: 240

Principles of nematology, edited by K.M. Ryzhikov. Volume XXVIII. Filariata of animals and man and diseases caused by them (Part 4). Osnovy nematodologii Tom XXVIII Filyariaty zhivotnykh i cheloveka i vyzyvaemye imi zabolevaniya: 220

Principles of new techniques for growing pine plantations on large clear-felled areas. Lesnoe Khozyaistvo (10): 45-47

Principles of nutrition. Principles of nutrition (Ed. 3): xiii + 598

Principles of plant nutrition. Principles of plant nutrition: 593

Principles of population changes and methodology of counting weeds in field plant associations. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (4): 38-50

Principles of population genetics in autopolyploids. Teoriya otbora v populyatsiyakh rast: 157-171

Principles of presentation of soil survey data for immediate use and application. Agronomy Mimeo, Department of Agronomy, New York State College of Agriculture and Life Sciences, Cornell University (77-33): 217-237

Principles of pricing consumer items. Cornell Agricultural Economics Staff Paper, Department of Agricultural Economics, Cornell University (76-13): 8

Principles of producing and prospects for using complex hybrids of hemp. Selektsiya i semenovodstvo Resp mezhved temat nauch sb (29): 49-54

Principles of programming yields. Programming yields of crops: Programmirovanie urozhaev sel' skokhozyaistvennykh kul' tur: 7-17

Principles of quality control by pyruvate method. I. Theory of the pyruvate parameter. Molkerei Zeitung Welt der Milch 31(11): 328-330

Principles of quality control with the pyruvate method. II. Characteristics of the pyruvate parameter. Molkerei Zeitung Welt der Milch 31(16): 495-497

Principles of rehabilitation with due regard to the environment in the private forests of the NW German gale-disaster area. Landwirtschaft Angewandte Wissenshaft (179): 311

Principles of resistance of cultivated plants against injurious insects. Turkiye Bitki Koruma Dergisi 2(1): 43-54

Principles of scientifically based management in collective and state farms. Osnovy nauchnoi organizatsii upravleniya v kolkhozakh i sovkhozakh (Ed.2): 224

Principles of seed science and technology. Principles of seed science and technology: 369

Principles of selection of horses at the small stud level. Bulletin Vyzkumna Stanice pro Chov Koni Slatinany (25): 34