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Geography & Life Sciences: Chapter 159

Chapter 159 provides bibliographic information on scholary research in geography and in the life sciences.



Perforating ventricular ulceration in young chickens. Avian Diseases 15(3): 609-610

Perforation hyphae of soft rot fungi in the wood of white spruce (Picea glauca (Moench.) Voss.). Wood Science Technology 8(1): 27-32

Perforation of a neo-rectal bladder by Ascaris lumbricoides: a case report. Journal of Urology 112(2): 190-191

Perforation plate development in Knightia excelsa R. Br. : a scanning electron microscope study. Australian Journal of Botany 20(1): 79-86

Performance after planting of four types of container-grown Lodgepole Pine seedlings. Canadian Journal of Forest Research 3(2): 185-195

Performance after planting of four types of container-grown White Spruce seedlings. Canadian Journal of Forest Research 4(2): 238-245

Performance and adaptation of small grains in Indiana. Research Bulletin, Agricultural Experiment Station, Purdue University (896): 15

Performance and carcass characteristics of crosses from imported breeds. Journal of Animal Science 37(3): 623-628

Performance and carcass composition of docked and control fat-tailed Kellakui lambs. Animal Production 16(1): 67-76

Performance and carcass yield of young 1/2 Swiss-Gujerat bulls fattened in confinement on a ration based on manure from laying hens, dried in the shade. Boletim de Industria Animal 29(1): 1-14

Performance and combining ability of muskmelon varieties in a diallel cross. California Agriculture 26(2): 14-15

Performance and efficiency of cows and calves related to winter feeding and management procedures and feeding levels. Journal of Animal Science 38(2): 237-248

Performance and histological changes in tissues of pigs fed diets containing high or low erucic acid rapeseed oils or soybean oil. Canadian Journal of Animal Science 55(1): 77-85

Performance and milk zinc from low-zinc intake in Holstein cows. Journal of Dairy Science 56(2): 212-217

Performance and morphology of Kluyveromyces fragilis and Rhodotorula gracilis grown in Cottage cheese whey. Journal of Milk and Food Technology 37(9): 481-484

Performance and persistence of atrazine. Weed Science 21(5): 413-416

Performance and plasma amino acids of steers fed soybean meal, urea or no supplemental nitrogen in finishing rations. Journal of Animal Science 36(4): 803-808

Performance and reproduction in rotational commercial crossbreeding of pigs. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, B Zivocisna Vyroba: 175-192

Performance and selection for yield of wheat mutants derived from different cultivars. Euphytica 23(3): 585-590

Performance and stability of mixtures of grain sorghum : I. Relationship between level of genetic diversity and performance. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 44(4): 145-152

Performance and stability parameters of some recently developed rice varieties in Mysore State. Mysore Journal of Agricultural Sciences 6(4): 430-434

Performance and within-hybrid variability of three-way and single crosses of grain sorghum. Crop Science 13(2): 267-271

Performance by cattle and sheep on subclover-grass pastures. Technical Bulletin, Agricultural Experiment Station, Oregon State University (115): 20

Performance characteristics and consumer acceptance of Louisiana-grown Christmas trees. LSU Forestry Notes, Louisiana State University and A and M College (109): 2

Performance characteristics of American Brahman cattle in the Philippines. VIIth International Congress on Animal Reproduction and Artificial Insemination, Munich, 1972, Summaries: 414

Performance characteristics of an ultrafiltration plant. Lebensmittel Wissenschaft + Technologie 7(3): 162-166

Performance characters in cattle: economic importance and selection value. Die Leistungsmerkmale beim Rind: wirtschaftliche Bedeutung und Selektionswurdigkeit: 93

Performance curves of white and coloured laying hens given two different feeds on the floor or in cages. Zuchtungskunde 47(2): 142-149

Performance during cross-country transport by forwarder. Skogen 59(13): 430-432

Performance evaluation of some warm-season prairie grasses in Nebraska environments. Research Bulletin, Agricultural Experiment Station, University of Nebraska (241): 55

Performance evaluation of various rationalized methods of cleaning and thinning in young Picea abies stands after a 10-year trial period. Sozialistische Forstwirtschaft 24(11): 334-335, 338-339 + smries.

Performance in central Luzon of soybean varieties selected in Taiwan for wide adaptability. SABRAO Newsletter 5(1): 29-38

Performance in respect of piglet production. Bayerisches Landwirtschaftliches Jahrbuch 49(5): 515-524

Performance in sward of several varieties of Phleum bertoloni. Timothy Plus (3): 7

Performance in the southern Appalachians of Eastern White Pine seedlings from different provenances. USDA Forest Service Research Paper, Southeastern Forest Experiment Station (SE-90): 11

Performance level of laying hens kept in cages. Archiv fur Geflugelkunde 35(5): 195-196

Performance level of laying hens kept on different management intensities during the rearing and laying periods. Archiv fur Geflugelkunde 35(4): 146-150

Performance of kits used for clinical chemical analysis of calcium in serum. American Journal of Clinical Pathology 59(6): 836-845

Performance of 'Thornfree' thornless blackberry. Transactions of the Illinois State Horticultural Society, and the Illinois Fruit Council 106: 62-63

Performance of 13 citrus cultivars as rootstocks for grapefruit. Journal of the American Society for Horticultural Science 97(6): 778-781

Performance of 16-ploid subclones of octoploid strawberry selections. HortScience 7(3, II): 321

Performance of 2-breed crosses in dairy farming. Nauchnye Trudy, Omskii Sel' skokhozyaistvennyi Institut 109: 29-32

Performance of 2-dwarf and 3-dwarf grain sorghum hybrids harvested at various moisture contents. Crop Science 13(2): 215-219

Performance of 24 potato varieties introduced from Germany. Seiva 33(77): 1-13

Performance of 24 varieties of potato (Solanum tuberosum) imported from Germany. Seiva 33(77): 1-13

Performance of 3 green manure crops and their effect on maize yields. Agronomia Tropical 22(1): 3-17

Performance of 3-year-old Hereford, Hereford X Holstein and Holstein cows on range and in drylot. Journal of Animal Science 40(1): 114-125

Performance of 5 fodder sorghum (Sorghum vulgare Pers.) cv. at Quinara. Performance of 5 fodder sorghum Sorghum vulgare Pers cv at Quinara: 61

Performance of Aaterra (35% ethoxy-3-trichloromethyl-1,2,4-thiadizole) in controlling Pythium damping off of tomato, pea and cauliflower. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 37(2): 516-523

Performance of American cotton cultivars in Mozambique. 2. 1970/71. Agronomia Mocambicana 7(1): 47-55

Performance of American cotton cultivars in Mozambique. I. 1969/1970. Agronomia Mocambicana 5(3): 167-179

Performance of American cotton varieties in Mozambique. II. 1970/71. Agronomia Mocambicana 7(1): 47-55

Performance of Asparagus sprengeri and Dracaena sanderiana in different potting and rooting media. Journal of Agriculture of the University of Puerto Rico 57(4): 314-319

Performance of Australian wheat varieties in comparison with others for yield and rust reaction. Mysore Journal of Agricultural Sciences 7(4): 519-534

Performance of Bambusa arundinacea Retz. seedlings in nursery. Madras Agricultural Journal 60(9/12): 1719-1726

Performance of Basrai and Amritsagar bananas when grown as perennial crops. Bangladesh Horticulture 1(1): 1-8

Performance of Bonnet 73 and other new rice varieties in Arkansas. Arkansas Farm Research 22(1): 8

Performance of Bos taurus and Bos indicus and their crosses on the Venezuelan plain. I. Reproductive efficiency. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 289-301

Performance of Bos taurus and Bos indicus and their crosses on the Venezuelan plain. II. Birth weight. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 303-311

Performance of Bos taurus and Bos indicus and their crosses. I. Reproductive efficiency. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 84-85

Performance of Bos taurus and Bos indicus and their crosses. II. Birth weight. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 46-47

Performance of Bos taurus and Bos indicus and their crosses. III. Preweaning growth. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 47-48

Performance of Bos taurus and Bos indicus and their crosses. IV. Growth to 18 months of age. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 48-49

Performance of Bos taurus and Bos indicus and their crosses. IV. Puberty in heifers. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 91

Performance of Bos taurus and Bos indicus and their crosses. VI. Estimated heterosis for age and body weight at puberty in heifers. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 90

Performance of Bos taurus and Bos indicus and their crosses. VII. Estimated heterosis for growth. Memoria, Asociacion Latinoamericana de Produccion Animal 9: 61-62

Performance of Brown Swiss bulls on the crossbreds at NDRI Karnal. Annual Report, 1970, National Dairy Research Institute, Karnal: 63-66

Performance of Co.-canes in Mandya tract of Mysore State. Indian Sugar 23(10): 809-810

Performance of Co.6304 under different levels of nitrogen fertilization. Indian Sugar 24(5): 397-398

Performance of Crimean varieties of apricot in northern Tajikistan. Temat sb nauch tr Zonal' n NII sadovodstva i vinogradarstva: 28-31

Performance of Cynodon species in the Natal tall grassveld. Proceedings of the Grassland Society of Southern Africa 9: 169-173

Performance of Dalbergia retusa Hemsl. in the humid tropics, Turrialba, Costa Rica. Turrialba 24(1): 76-83

Performance of Douglas Fir on Cretaceous flysch. Allgemeine Forstzeitung 83(9): 249-250

Performance of Dutch potato varieties in Tucuman Province. Revista Industrial y Agricola de Tucuman 49(2): 23-34

Performance of F1 hybrids produced on the male sterile lines. Journal of Research, Punjab Agricultural University 9(4): 576-579

Performance of Fernoxone, Dowpon and Tafazine 50W in sugarcane. Indian Journal of Agricultural Sciences 42(8): 725-731

Performance of Finnish Landrace and Finnish crossbred ewes at 2 years of age. Research Branch Report 1971: 122

Performance of Friesian and Friesian/White Fulani (Bunaji) dairy cows at Shika Research Station. Samaru Agricultural Newsletter 15(2): 76-81

Performance of Gorman-Rupp Bushwacker portable forestry fire pump with respect to suction lift, length of hose and discharge head. Information Report, Forest Fire Research Institute, Canada (FF-X-46): 14 + 35

Performance of Holstein and crossbred dairy cattle in Louisiana. III. Health and viability. Journal of Dairy Science 58(1): 93-101

Performance of Holstein-Friesians and their crossbred progeny from German Black Pied and Jersey X German Black Pied cows. Tierzucht 26(5): 182-183

Performance of Indian maize cultivars against Sclerospora sacchari. Indian Journal of Mycology and Plant Pathology 1974; 3(2): 210-211

Performance of Jamnapari goats. Indian Veterinary Journal 51(5): 326-322

Performance of Japanese Larch and the Dunkeld hybrid Larch at the Petawawa Forest Experiment Station. Forestry Chronical 50(3): 109-110

Performance of Jersey cattle of different origins raised on the Karakoy breeding farm. Yayin, Lalahan Zootekni Arastirma Enstitusu (33): 80

Performance of K 68, Sonora 64 and Lerma Rojo wheat varieties under rates and methods of urea application. Indian Journal of Agronomy 16(2): 239-242

Performance of Karacabey-Kivircik and Konya Merino sheep at Lalahan. Lalahan Zootekni Arastirma Enstitusu Dergisi 12(1-2): 32-42

Performance of Karakul sheep from multiple litters. Ovtsevodstvo (11): 20-22

Performance of Kennedy ruzi grass on the wet tropical coast of Queensland. Queensland Journal of Agricultural and Animal Sciences 30(1): 53-56

Performance of Large White pigs subjected to individual or paired feeding: variations related to sex and castration. Journees de la recherche porcine en France, 1975 Paris, 19, 20, 21 fevrier Resumes francais et anglais des communications: 26-29

Performance of Lincolns with different wool fineness. Ovtsevodstvo 18(1): 14-15

Performance of Lithuanian Black Pied cattle in the Alma-Ata region. Trudy Alma Atinskogo Zooveterinarnogo Instituta 23: 123-126

Performance of Loblolly and Slash Pine nursery selections. Forest Science 18(4): 308-313

Performance of Maryland tobacco varieties and breeding lines 1969-1970. Agric exp Stn, Univ Md (MP798): 28

Performance of Maryland tobacco varieties and breeding lines, 1971 and 1972. Publication, Agricultural Experiment Station, University of Maryland (4832): 25

Performance of Merino ewes grazing Mitchell grass pastures when supplemented with nitrogen, phosphorus and vitamins A D E. Proceedings of the Australian Society of Animal Production 9: 235-247

Performance of Nelore and crossbred bullocks fed in confinement. Boletim de Industria Animal 29(1): 23-28

Performance of Novi Sad wheat varieties in 1972/73. Cereal Research Communications 2(1): 27-35

Performance of Phaseolus vulgaris cv. in the Irece and Tucano regions of Bahia state. Revista Ceres 19(105): 367-383

Performance of Pine and Yellow-Poplar planted on low-quality sites in central Tennessee. USDA Forest Service Research Note, Southern Forest Experiment Station (SO-176): 5

Performance of Ponderosa Pine in southeastern Michigan. Michigan Academician 3(2): 67-70

Performance of Red Holstein-Friesian X Fleckvieh crosses in Bavaria. Proceedings of the Working Symposium on Breed Evaluation and Crossing Experiments with Farm Animals, Zeist, 1974: 139-147

Performance of Ronstar, Treflan and Lasso for weed control in field grown nursery stock. Research Report, Oklahoma Agricultural Experiment Station (P-704): 51-53

Performance of S cms, C cms and normal cytoplasm hybrids of corn (Zea mays L.). Agronomy Abstracts: 11

Performance of Sahiwal X Holstein crossbred grades in India: first lactation yield. XIX International Dairy Congress 1E: 47-48

Performance of Sahiwal herd at the Punjab Agricultural University, Ludhiana. Indian Journal of Animal Production 4(2): 67-76

Performance of Stara Zagora Finewool ewes of different skin-fold types. Zhivotnov"dni Nauki 11(4): 37-42

Performance of Tok E-25 and 2,4-D on control of weeds in groundnut. Indian Journal of Agricultural Research 5(3): 209-211

Performance of Townsville stylo (Stylosanthes humilis) lines in pure swards and with the annual grass (Digitaria ciliaris) under various defoliation treatments at Katherine, N.T. Australian Journal of Experimental Agriculture and Animal Husbandry 14(69): 495-500

Performance of Wajax Mark 3 centrifugal pump with respect to suction lift, length of hose and discharge head. Information Report, Forest Fire Research Institute, Canada (FF-X-36): 12 + 6 graphs, 12 tab.

Performance of a 3-component, slow-release groundline preservative in line test. Information Report, Eastern Forest Products Laboratory, Canada (OP-X-80): 6

Performance of a Spanish white clover (Trifolium repens L.) population in New Zealand. New Zealand Journal of Agricultural Research 18(1): 45-49

Performance of a dichlorvos-based insecticidal vapour strip in an infested warehouse. International Pest Control 15 15(1): 8-10

Performance of a few sorghum cultivars under varying levels of nitrogen fertilization. Fertilizer News 18(5): 41-42

Performance of a hybrid vine progeny with white grapes for wine-making. Atti dell' Acc It della Vite e del Vino 24: 15

Performance of a pesticide induction system for a field sprayer. Proceedings 25th Annual Meeting Southern Weed Science Society: 506

Performance of a small vegetable market garden in Uganda. East African Agricultural and Forestry Journal 38(1): 8-15

Performance of a trisomic plant of Ae. comosa (2n = 15) Sibth et S.M. VIII jornadas de genetica luso espanholas: 33-34

Performance of alachlor and alachlor combinations in snap beans. Proceedings 26th Annual Meeting Southern Weed Science Society: 215-224

Performance of alfalfa (Medicago sativa L.) blends consisting of long- and short-lived varieties. Agronomy Journal 65(2): 222-225

Performance of alfalfa varieties. Bulletin, Agricultural Experiment Station, New Mexico State University (583): 16

Performance of an exotic variety of yardlong bean as compared with some indigenous varieties. Bangladesh Horticulture 2(2): 23-27

Performance of an immobilized trypsin system for improving oxidative stability of milk. Journal of Dairy Science 58(4): 473-476

Performance of aneuploids in an autotetraploid ryegrass population. New Zealand Journal of Agricultural Research 16(1): 35-37

Performance of apricot varieties at the Regional Fruit Research Substation, Kandaghat (Simla Hills). Journal of Research, Punjab Agricultural University 9(3): 438-441

Performance of artificially reared Finnsheep-cross lambs. Journal of Animal Science 34(6): 935-939

Performance of avocado (Persea americana Mill.) varieties in the Agronomical Research Centre. Memoria, Septimas Jornadas Agronomicas, Acarigua, Araure, edo Portuguesa, 17-20 Abril 1969, Vol 1: 22

Performance of bajra varieties and F1 hybrids at Punjab Agricultural Research Institute, Lyallpur. Journal of Agricultural Research, Pakistan 11(9): 115-117

Performance of bajra-Napier grass hybrid under Lyallpur conditions. Journal of Agricultural Research 10(2): 111-117

Performance of barley varieties to rusts. Indian Phytopathology 25(3): 434-438

Performance of basal applications of karbutilate for woody plant control. Proceedings 25th Annual Meeting Southern Weed Science Society: 345-346

Performance of beef steers in the wet tropics of Queensland. Queensland Journal of Agricultural and Animal Sciences 31(3): 213-220

Performance of binary associations of five species from permanent grassland. Oecologia Plantarum 8(3): 279-300

Performance of blue grama, sideoats grama, and alkali sacaton accessions under irrigation near Las Cruces, New Mexico. Research Report, Agricultural Experiment Station, New Mexico State University (289): 8

Performance of branch-trimmer/cross-cutters with different logging systems. Ekonomi, Forskningsstiftelsen Skogsarbeten (6): 4

Performance of brinjal varieties and hybrids to Alternaria melongenae causing leaf spots. Bangladesh Horticulture 2(1): 13-16

Performance of broiler breeders on slats versus slat-litter floors. Poultry Science 51(4): 1265-1267

Performance of broilers fed on diets containing cooked potato flake. British Poultry Science 15(2): 225-230

Performance of broilers in cages. Poultry Science 52(2): 723-728

Performance of broilers without feed for varying lengths of time. Feedstuffs, USA 44(17): 29

Performance of bulb crop of onion as affected by sowing dates and age of transplants. Progressive Horticulture 3(2): 29-33

Performance of cassava (Manihot esculenta) cultivars in a river valley during 1966-70. Pesquisa Agropecuaria Brasileira, Agronomia 6: 209-213

Performance of cassava varieties (Manihot esculenta) in the Rio de Janeiro lowlands during the years 1966-1970. Pesquisa Agropecuaria Brasileira, Agronomia 6(4): 209-213

Performance of certain Chinese tea clones and seedlings under Florida conditions. Proceedings of the Tropical Region, American Society for Horticultural Science 14: 133-44

Performance of certain advanced lines of wheat under water shortage conditions. Journal of Agricultural Research 11(1): 1-7

Performance of certain foreign sugarcane varieties under Karnal conditions. Indian Sug 21(11): 753-757

Performance of certain sweet orange varieties. Madras Agricultural Journal 60(9/12): 1912-1913

Performance of chicks fed an amino acid profile diet based on carcass composition. Poultry Science 52(3): 1219-1221

Performance of chicks fed graded levels of niacin and tryptophan. Canadian Journal of Animal Science 52(4): 745-750

Performance of chloroxuron on weeds and soybeans. Georgia Agricultural Research 13(4): 7-9

Performance of clones in commercial practice: eighth report. Planters Bulletin of the Rubber Research Institute of Malaya (126): 70-78

Performance of clones in commercial practice: ninth report. Planters' Bulletin (133): 121-130

Performance of commercial dent corn hybrids in Indiana, 1967-1970. Research Bulletin, Agricultural Experiment Station, Purdue University (874): 7

Performance of commercial dent corn hybrids in Indiana, 1971-72. Research Bulletin, Agricultural Experiment Station, Purdue University (893): 15

Performance of commercial maize hybrids under irrigation on the Darling Downs and the St. George irrigation area . Queensland Journal of Agricultural and Animal Sciences 30(1): 9-15

Performance of corn preemergence herbicides at St. Joseph. Proceedings 25th Annual Meeting Southern Weed Science Society: 164

Performance of corn synthetics after one cycle of recurrent selection. Agricultural Research Review, Arab Re ic of Egypt 48(6): 33-44

Performance of cotton (Gossypium hirsutum L.) lines selected for high productivity in three environments. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 45(7): 327-330

Performance of cotton herbicides in South Texas. Proceedings 27th Annual Meeting Southern Weed Science Society: 111

Performance of cotton planting seed from different sources. Louisiana Agriculture1974; 17(2): 6-7

Performance of cowpeas cv. 'Black-eye' in Guyana as affected by phosphorus and potassium. Turrialba 24(2): 193-199

Performance of cows maintained on irrigated pasture or in a barn. Zivocisna Vyroba 19(7): 523-530

Performance of crops in specific ecological conditions of sloping or level land. 1. Wheat and maize. Lucrari Stiintifice, Institutul Agronomic ' Dr Petru Groza' , Cluj, Agricultura 26: 175-186

Performance of crossbred cows compared with that of their straight-bred contemporaries under different management conditions. XIX International Dairy Congress 1E: 48

Performance of crossbred cows in heavy rainfall areas. I. Economic traits of Friesian X Sahiwal crosses at the military farms. Indian Journal of Heredity 5(1/2): 21-29

Performance of crossbred fowls in Azerbaijan. Ptitsevodstvo (5): 32-33

Performance of crossbred milking ewes. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-3 Contributed Papers: 973-977

Performance of crossbred sows. Canada Department of Agriculture: Research Branch Report 1971: 49

Performance of crossbreds (Tharparkar X Holstein Friesian) at Jabalpur, India. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-3 Contributed Papers: 607-609

Performance of crosses of quail selected under different environments. Journal of Heredity 64(2): 73-76

Performance of crosses within and between two diverse sources of birdsfoot trefoil, Lotus corniculatus L. Dissertation Abstracts International, B 32(10): 5576-5577

Performance of dairy cows fed acid-treated high moisture shelled corn. Journal of Dairy Science 57(4): 439-442

Performance of dairy cows fed propionic acid-treated high-moisture shelled corn rations for complete lactations. Journal of Dairy Science 56(2): 207-211

Performance of dairy heifers and lactating cows on poultry litter containing rations. Indian Journal of Dairy Science 26(1): 9-14

Performance of dark varieties and breeding lines of tobacco under disease-free conditions. Misc, College of Agriculture, University of Kentucky (402): 25-26

Performance of diallel cross progenies for certain morphological traits in Bromus inermis Leyss. Crop Science 12(4): 497-499

Performance of different Galecron formulations applied to paddy water vs. Tryporyza incertulas in Indonesia. Journal of Economic Entomology 67(1): 131-132

Performance of different coconut hybrids - a preliminary study. Coconut Bulletin 5(4): 2-7

Performance of different goose breeds in the Krasnodar region. Ptitsevodstvo (12): 18-19

Performance of different rabi crops under varying frequencies and timings of irrigation. Indian Journal of Agronomy 16(4): 483-486

Performance of dinitroaniline herbicides in peanuts. Proceedings 26th Annual Meeting Southern Weed Science Society: 95-105

Performance of dwarf White Leghorn layers as affected by cage size, bird density and perches. Poultry Science 51(5): 1658-1662

Performance of dwarf chickens compared with normal small-bodied chickens. Poultry Science 52(4): 1318-1328

Performance of dwarf wheat varieties at increasing levels of fertility. Indian Journal of Agronomy 16(2): 176-177

Performance of dwarf wheats (Triticum aestivum L.) under varying dates of sowing and seed rates. Haryana Agricultural University Journal of Research 2(3): 190-196

Performance of dwarfs in coffee. Indian Coffee 38(8): 222-227

Performance of early to midlate soya-bean breeding material from Fundulea in relation to the main agronomic characters and chemical composition. Probleme de Genetica Teoretica si Aplicata 6(3): 238-258

Performance of early-weaned lambs as affected by sound type and intensity. Journal of Animal Science 35(2): 481-485

Performance of edible banana cultivars in Florida. Proceedings of the Tropical Region, American Society for Horticultural Science 15: 26-30

Performance of egg-producing De Kalb hybrids in Slovakia. Acta Zootechnica, Nitra 28: 173-184

Performance of eight high yielding wheat varieties in some zinc deficient soils of Uttar Pradesh and their response to zinc amendments in pot culture. Journal of the Indian Society of Soil Science 19(1): 93-100

Performance of ewe breeds and crosses under accelerated lambing. Livestock research report, 1972-73: 94-96

Performance of ewes and lambs in confinement. Journal of Animal Science 36(2): 407-410

Performance of feeder pigs of various grades. Tennessee Farm and Home Science (89): 34-36

Performance of finger millet varieties under various levels of nitrogen. Annals of Arid Zone 10(4): 261-265

Performance of finishing bulls fed with maize silage, dehydrated whole-maize-plant pellets or high moisture corn. Poljoprivredna Znanstvena Smotra 31(41): 325-334

Performance of five and six year old improved Slash Pine. Woodlands Research Notes, Union Camp Corporation (27): 6

Performance of five strains of broilers in a four-tier cage system with plastic mat floors. Poultry Science 54(1): 54-58

Performance of flood-resistant and deep-water rices in relation to growth and yield under different cultural practices. Indian Journal of Agricultural Sciences 42(8): 664-670

Performance of foreign cultivars of spring wheat under Czechoslovak conditions. Genetika a Slechteni 8(2): 153-158

Performance of foreign varieties under wetland conditions of Tiruchirappalli district. Indian Sug 21(9): 613-616

Performance of four varieties of guava (Psidium guajava L.) in the intermediate zone of Ceylon. Tropical Agriculturist 127(3/4): 173-177

Performance of four-year-old Hereford, Hereford X Holstein and Holstein females as influenced by level of winter supplementation under range conditions. Miscellaneous Publication, Oklahoma Agricultural Experiment Station (MP-92): 56-65

Performance of herbicides in pecan orchards. Proceedings of the 24th Annual Meeting Southern Weed Science Society: 234

Performance of herbicides on container-grown nursery stock. Research Report, College of Agriculture Experiment Stations, University of Georgia (120): 12

Performance of high yielding varieties of paddy in northern Rajasthan. Oryza 9(1): 9-12

Performance of hybrid cotton involving male-sterile line. Current Science 41(11): 423-424

Performance of hybrid maizes (Zea mays L.) in field trials. Agronomy Society of New Zealand: New Zealand, Agronomy Society of New Zealand: Proceedings first annual conference 1971: 41-50

Performance of hybrids in orchard grass. Canadian Journal of Plant Science 53(4): 783-789

Performance of hybrids involving selected S2 lines from Hays Golden and mass-selected populations of corn. Agronomy Abstracts: 7

Performance of improved rice varieties in the tropics with special reference to tillering capacity. Experimental Agriculture 8(3): 203-212

Performance of indica varieties of rice (Oryza sativa L.) in Himachal Pradesh. Indian Journal of Agricultural Sciences 42(7): 568-570

Performance of interspecific hybrids and exotic Pines in Texas. Proceedings, 12th Southern Forest Tree Improvement Conference: 293-301

Performance of intervarietal crosses of maize and sweet corn and correlations among agronomic characters. Malaysian Agricultural Research 2(1): 1-5

Performance of introduced foreign varieties of coconut under Tiaong conditions. Philippine Journal of Plant Industry 1974; 37(3/4): 85-90

Performance of introduced maize cv. in the Lluta Valley. Idesia (2): 137-140

Performance of japonica-indica rice crosses (FAO) under upland conditions. Philippine Journal of Plant Industry 34(3/4): 179-186

Performance of lactating dairy cows fed complete pelleted diets based on wheat straw, barley and wheat. Canadian Journal of Animal Science 54(3): 347-354

Performance of large-seeded sunflowers at three plant spacings. North Dakota Farm Research 31(1): 15-16

Performance of laying hens caged at two housing densities. Boletim de Industria Animal 30(2): 293-300

Performance of laying hens of different origins in different conditions of housing and feeding. Archiv fur Geflugelkunde 39(4): 138-142

Performance of lines of hemp in the conditions of the Experimental Station, Suceava. Cercetari Agronomice in Moldova 6(January/March): 85-89

Performance of linseed varieties against Fusarium wilt. Indian Phytopathology 25(2): 303-304

Performance of local maize populations collected in the Alba and Hunedoara districts under the conditions of the Geoagiu experimental station. Probleme de Genetica Teoretica si Aplicata 6(3): 214-237

Performance of lucerne-grass pastures on Wakanui silt loam. New Zealand Journal of Experimental Agriculture 1(1): 29-34

Performance of maize hybrids and composites in the Ghataprabha project. Indian Journal of Agronomy 16(1): 128-129

Performance of maize hybrids in Bihar. Indian Journal of Agronomy 16(2): 237-238

Performance of maize hybrids in relation to plant density, yield and water during growth. Agronomski Glasnik 33(11/12): 623-638

Performance of maize synthetics in relation to heterozygosity level. Pakistan Journal of Agricultural Sciences 11(1/2): 103-108

Performance of maize varieties at different planting dates. Indian Journal of Agronomy 16(4): 520-522

Performance of manager - versus owner controlled firms in the food and beverage industry. Quarterly Review of Economics and Business 15(2): 81-92

Performance of mango (Mangifera indica L.) on poly-embryonic and mono-embryonic rootstocks. Indian Journal of Agricultural Sciences 43(10): 909-910

Performance of mango varieties (Mangifera indica L.) in the University orchard. AUARA 3: 75-80

Performance of mixtures of bean (Phaseolus vulgaris L.) cultivars. Fitotecnia Latinoamericana 8(1): 77-84

Performance of mixtures of temperate grasses with legumes when sown into natural pastures given superficial soil preparation, under 4 rates of lime and 2 sowing methods. Revista da Sociedade Brasileira de Zootecnia 2(2): 131-149

Performance of modern, named daylilies in South Florida. Proceedings of the 85th Annual Meeting of the Florida State Horticultural Society: 438-440

Performance of multigerm triploid sugarbeet hybrids when space planted. Journal of the American Society of Sugar Beet Technologists 16(7): 577-584

Performance of muscadine grape varieties in Arkansas. Report Series, Agricultural Experiment Station, Arkansas University (200): 16

Performance of new improved rice varieties in various countries of Latin America. Riso 22(3): 251-256

Performance of new improved varieties of rice in different Latin American countries. Riso 22(3): 251-256

Performance of new introductions. II. Swiss and Yugoslavian grapes. Punjab Horticultural Journal 11(3/4): 138-145

Performance of new introductions. III. Australian and Japanese grapes. Progressive Horticulture 3(3): 71-83

Performance of new varieties of rice in West-Godavari district (Andhra Pradesh). Indian Journal of Agronomy 16(3): 360-362

Performance of new winter wheat varieties during 1969-1971. Probleme Agricole 23(12): 9-20

Performance of nucellar grapefruit, Citrus paradisi Macf., on 13 rootstocks in South Texas. Journal of the American Society for Horticultural Science 100(1): 48-51

Performance of obese humans on transfer of training and reaction time tests. Psychosomatic Medicine 35(3): 240-249

Performance of obese subjects with special reference to instruction in sport. Zeitschrift fur Kinderheilkunde 115(1): 23-39

Performance of official groundnut cultivars in the groundnut producing region of Cordoba. Boletin Informativo Manisero1974; (30): 5-7

Performance of onion varieties at Hissar. Haryana Agricultural University Journal of Research 2(2): 97-100

Performance of original and advanced maize populations and their diallel crosses. Crop Science 14(6): 881-885

Performance of original and advanced synthetic varieties of maize and of diallel crosses among them. Agronomy Abstracts: 8

Performance of pea varieties in respect of some economic characters under late-sown conditions in the Punjab. Journal of Research, Punjab Agricultural University 10(3): 322-328

Performance of peach cultivars in Georgia. Research Bulletin, United States Department of Agriculture (114): 224

Performance of peach varieties and selections in central Alabama. Circular, Agricultural Experiment Station, Auburn University (209): 42

Performance of pecan cultivars in North Central Florida. Fruit Varieties Journal 27(3): 70-72

Performance of perennial grasses recently introduced into Central Brazil. Pesquisa Agropecuaria Brasileira, Zootecnia 7: 17-21

Performance of perennial ryegrass. Proceedings of the Twenty second Western Grass Breeders Work Planning Conference: 28-30

Performance of piglets weaned at 4-18 days of age at the Bajmok pig farm. Godisen Zbornik na Zemjodelsko Sumarskiot Fakultet na Univerzitetot Skopje Stocarstvo 25: 37-46

Performance of pigs at state-recognised breeding and testing centres. Arbog, Landoekonomisk Forsoegslaboratoriums efterarsmoede: 86-88

Performance of pigs in linecrossing and crossbreeding. Svinovodstvo 26(10): 31-33

Performance of potato clones originating from adventitious buds of cv. Chaquena. Revista de la Facultad de Agronomia, Universidad Nacional de La Plata 49(2): 223-228

Performance of potatoes under irrigation at Oakes, North Dakota. North Dakota Farm Research 32(5): 21-27

Performance of preemergence herbicides in sugarcane in the Lower Rio Grande Valley of Texas. Proceedings 26th Annual Meeting Southern Weed Science Society: 166-168

Performance of principal crop plants as affected by preceding crop. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea, B 1971; 37: 109-115

Performance of processing-type tomatoes in the Georgia Piedmont. Research Report Georgia University College of Agriculture Experiment Stations (156): 9

Performance of progeny of Holstein-Friesian bulls at the teaching and experimental farm at Oberschleissheim belonging to the Animal Breeding Faculty at Munich. Tierzuchter 24(22): 646-647

Performance of pumpkin varieties at Quincy, Florida during 1971 and 1972. Proceedings of the Florida State Horticultural Society 1974 87: 136-139

Performance of purebred Large White and Landrace pigs and their crosses. Bulletin de l' Institut Technique du Porc 5(4): 25-35

Performance of purebred and crossbred progeny of White Leghorn and New Hampshire sires. British Poultry Science 13(4): 331-339

Performance of rainfed American cotton (Gossypium hirsutum L.) under three sowing times, three row spacings and three nitrogen levels in Nimar tract of Madhya Pradesh. JNKVV Research Journal 5(1): 9-13

Performance of recently introduced perennial grasses in south-central Brazil. Pesquisa Agropecuaria Brasileira, Zootecnia 7: 17-21

Performance of reciprocal crosses between White Leghorn and Rhode Island Red breeds of chickens. Indian Journal of Poultry Science 6(4): 25-26

Performance of red and russet potato varieties grown in the Red River valley. North Dakota Farm Research 29(6): 15-21

Performance of rice mutants in yield trials. Philippine Journal of Plant Industry 34(3/4): 97-107

Performance of rice varieties in a highly saline sodic soil as influenced by plant population. Agronomy Journal 66(2): 279-280

Performance of rice varieties under different fertility levels. Indian Journal of Agronomy 16(3): 351-354

Performance of sapodilla cultivars and seedling selections in Florida. Proceedings of the Tropical Region, American Society for Horticultural Science 17: 220-226

Performance of selected silage and summer annual grass crops as affected by soil type, planting date, and moisture regime. Agronomy Journal 67(5): 643-647

Performance of selected sugarcane varieties at Don Pedro Mill District, Nasugbu, Batangas. Sugar News 47(10): 496-498

Performance of several herbicides for weed control in transplanted tomatoes and peppers. Proceedings 25th Annual Meeting Southern Weed Science Society: 203

Performance of several potato varieties in eastern Virginia. HortScience 10(2): 147

Performance of several substituted aniline herbicides on cotton, peanuts and soybeans on several organic matter levels. Proceedings 25th Annual Meeting Southern Weed Science Society: 39

Performance of sheep on New Zealand hill country. I. Growth and wool production of wethers of five breeds. New Zealand Journal of Agricultural Research 17(3): 279-282

Performance of sheep on New Zealand hill country. II. Growth and composition of wethers of five breeds at three ages. New Zealand Journal of Agricultural Research 17(3): 283-293

Performance of short and medium-cycle garlic varieties in the Campinas area. Bragantia 31(1): 9-15

Performance of six high yielding varieties of rice and their response to levels of nitrogen. Fm J, Calcutta 13(9): 13-17

Performance of six hybrid Bermudagrasses, Pangola digitgrass, and Pensacola Bahiagrass at three fertility levels in North Central Florida. Proceedings, Soil and Crop Science Society of Florida 1972; 31: 67-71

Performance of six lentil varieties in Comarca Lagunera. Agricultura Tecnica en Mexico 3(7): 253-254

Performance of six lentil varieties in the Comarca Lagunera. Agricultura Tecnica en Mexico 3(7): 253-254

Performance of six varieties of paddy under differential levels of nitrogen fertilization. Oryza 9(1): 47-50

Performance of small grain cultivars on the High Plains. Bulletin, Agricultural Experiment Station, New Mexico State University (581): 16

Performance of small grain varieties in Georgia 1971-1972. Research Report, College of Agriculture Experiment Stations, University of Georgia (141): 32

Performance of small grain varieties in Georgia 1972-1973. Research Report, University of Georgia College of Agriculture Experiment Stations (167): 44

Performance of small grain varieties in Georgia, 1973-1974. Research Report, College of Agriculture Experiment Station, University of Georgia (192): 46

Performance of small grains in Georgia. 2. Research Report, College of Agriculture Experiment Stations, Georgia University (108): 21

Performance of smooth bromegrass varieties in northwest Arkansas. Arkansas Farm Research 21(2): 3

Performance of some F1 hybrids between mutant sunflower lines. Lucrari Stiintifice, Institutul Agronomic Timisoara, Agronomie 13: 549-557

Performance of some F1 hybrids between sunflower mutant lines. Lucarari Stiintifice, Institutul Agronomic Timisoara, Agronomie 13: 549-557

Performance of some M2 selections in rice (Oryza sativa L.) originating after single and post-irradiation treatment with diethyl sulphate. Bulletin of the Botanical Society of Bengal 25(1/2): 39-42

Performance of some M2 selections in rice (Oryza sativa L.) originating after single, pre- and post-irradiation treatment with diethyl sulphate. Indian Journal of Heredity 1(2): 185-187

Performance of some Phaseolus varieties in the Zona da Mata, Minas Gerais. Revista Ceres 20(110): 290-299

Performance of some Quercus species in forest plantations on the Baragan plain. Revista Padurilor 87(12): 583-585

Performance of some Russian grape varieties under arid-irrigated conditions of Punjab. Punjab Horticultural Journal 13(2/3): 138-142

Performance of some Russian varieties of grape vine (Vitis vinifera L.) under Poona conditions. Progressive Horticulture 4(3/4): 101-108

Performance of some apple varieties stored in a modified atmosphere. Lucrari Stiintifice, Institututul de Studii, Cercetari si Proiectari pentru Constructii Hortiviticole 4: 125-140

Performance of some apple varieties under the pedoclimatic conditions of the Bran plateau. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", B 12: 269-275

Performance of some banana varieties when grown on dampland. Bangladesh Horticulture 1(2): 70-72

Performance of some bean varieties in the Zona da Mata, Minas Gerais. Revista Ceres 20(110): 290-299

Performance of some black-currant varieties in the pedoclimatic conditions of northern Moldavia. Revista de Horticultura si Viticultura 21(9): 45-50

Performance of some commercial provenances of the green variety of Pseudotsuga menziesii under Rumanian conditions. Studii si Cercetari, Institutul de Cercetare, Proiectare si Documentare Silvica, I Silvicultura 29: 249-305

Performance of some cultivar strains and apple rootstocks in Nova Scotia. Proceedings, Seventy Ninth Annual Meeting, Massachusetts Fruit Growers' Association Inc: 90-96

Performance of some dwarf beans in crop succession. Lucrari Stiintifice, Institutul Agronomic "Dr Petru Groza", Agricultura 26: 365-373

Performance of some early tomatoes during temporary storage. Productia Vegetala, Horticultura 24(8): 33-36

Performance of some exotic and indigenous cultivars of muskmelon (Cucumis melo L.). Progressive Horticulture 6(2/3): 5-16

Performance of some exotic cultivars of tomato in West Pakistan. Agriculture Pakistan 22(3): 301-309

Performance of some foreign and local varieties at the Luzon. Sugar News 47(8): 354-358

Performance of some fruit-bearing varieties of grape on Bechet sands. Revista de Horticultura si Viticultura 20(2): 65-74

Performance of some grafted varieties of ber (Zizyphus mauritiana Lamk.) in Punjab. Indian Journal of Horticulture 29(2): 137-150

Performance of some hybrid maize strains at ICCPT Fundulea in 1970. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea, C 38: 171-178

Performance of some imported potato varieties in the conditions of the Moldavian forest-steppe. Lucrari Stiintifice, Institutul Agronomic ' Ion Ionescu de la Brad' , 1 Agronomie Horticultura: 313-320

Performance of some insecticides against the cabbage looper. Louisiana Agriculture 17(4): 6-7

Performance of some intervarietal tomato hybrids. Annali dell' Istituto Sperimentale per le Colture Industriali 1970; 1: 41-47

Performance of some kenaf varieties in Mozambique. Agronomia Mocambicana 6(4): 243-251

Performance of some local maize populations from Bucovina under different environmental conditions. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, C 39: 135-147

Performance of some maize bybrids in relation to the main objectives of breeding. Lucrari Stiintifice, Institutul Agronomic Timisoara, Agronomie 13: 513-525

Performance of some maize hybrids in irrigated and non-irrigated culture on branciog soils at the State Agricultural Enterprise Movila Vulpii, Prahova region. Lucrari Stiintifice, Institutul Agronomic ' N Balcescu' , A Agronomie 14: 21-28

Performance of some maize hybrids in irrigated and unirrigated conditions on branchog soil at the Movila Vulpii State Farm in the Prahova district. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", A 14: 21-28

Performance of some maize varietiea and hybrids attacked by the Angoumois grain moth Sitotroga cerealella Oliv. Lucrari Stiintifice, Institutul Agronomic "Dr Petru Groza", Agricultura 26: 389-394

Performance of some mutant lines of French bean at the Simnic experimental station. Analele Universitatii din Craiova, III 5: 148-153

Performance of some mutant lines of bean at the Simnic Experimental Station. Analele Universitatii din Craiova, Biologie, Stiinte Agricole, a III a 5: 148-153

Performance of some new organic insecticides in the control of sugarcane shoot borer, Chilo infuscatellus Snell. Indian Sugar 22(12): 933-938

Performance of some new table grapes recently approved. Anale, Institutul de Cercetari pentru Viticultura si Vinificatie1973 1974; 5: 81-97

Performance of some of the dwarf wheats against powdery mildew under Simla conditions. Indian Phytopathology 24(3): 605-607

Performance of some oilseed flax cv. in the Moldova plain. Cercetari Agronomice in Moldova 6(April/June): 73-77

Performance of some onion varieties grown for seed under the conditions of the Baragan plain. Analele Institutului de Cercetari pentru Legumicultura si Floricultura 1: 133-149

Performance of some peach varieties in the Bucharest area in the first ten years after planting. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", B 12: 233-239

Performance of some potato cultivars on sandy soil on the left bank of the river Jiu. Analele Universitatii din Craiova, Stiinte Agricole 1973; 4: 113-119

Performance of some potato varieties at the State Agricultural Organisation, Ciocanesti, in the district of Ialomita. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", A 12: 273-279

Performance of some potato varieties on a brown-red forest soil in the Craiova region (Banu-Maracine teaching and experimental station). Analele Universitatii din Craiova, III 5: 222-229

Performance of some potato varieties on the sandy soils of the left bank of the Jiu. Analele Universitatii din Craiova, IIIa 1973; 4: 113-119

Performance of some potato varieties stored at different temperatures. Lucrari Stiintifice, Institutul de Studii, Cercetari si Proiectari pentru Constructii Hortiviticole 5: 25-37

Performance of some quantitative characters in reciprocal maize hybrids. Lucrari Stiintifice, Institutul Agronomic "Ion Ionescu de la Brad", 1: 47-50

Performance of some salt tolerant paddy varieties in Chambal commanded area of Rajasthan. Oryza 9(2): 19-20

Performance of some soya-bean (Glycine max L.) varieties sown under irrigated conditions on the Coro plain. Memoria, Septimas Jornadas Agronomicas, Acarigua, Araure, edo Portuguesa, 17-20 Abril 1969, Vol 1: 10

Performance of some soyabean cv. in the Jijia plain. Cercetari Agronomice in Moldova 4(March): 59-66

Performance of some soybean varieties in tarai during spring. Indian Journal of Agronomy 16(1): 136-137

Performance of some strawberry varieties during processing. Lucrari Stiintifice, Institutul de Cercetari pentru Valorificarea Legumelor si Fructelor 6: 269-280

Performance of some strawberry varieties for processing. Revista de Horticultura si Viticultura 23(5): 9-19

Performance of some valuable clones of the varieties Furmint and Aligote selected at the Iasi Viticultural Experimental Station. Analele Institutului de Cercetari pentru Viticultura si Vinificatie 1971; 3: 37-48

Performance of some varieties and lines of barley. Cercetari Agronomice in Moldova 6(January/March): 57-62

Performance of some varieties and types of quince in the ecological conditions of the Moldavian plateau. Revista de Horticultura si Viticultura 21(9): 36-44

Performance of some varieties of flax in the Fagaras region of the Brasov district. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", A 13: 261-271

Performance of some varieties of plum in the hilly regions of Moldavia (II). Cercetari Agronomice in Moldova 5(3): 99-107

Performance of some varieties of wheat and barley during the winter in the Dolj district of Craiova. Analele Universitatii din Craiova, III 5: 67-77

Performance of some varieties, lines and hybrids of egg plant. Analele Institutului de Cercetari pentru Legumicultura si Floricultura 2: 23-36

Performance of some wheat and barley cultivars during winter in the Craiova zone, Dolj region. Analele Universitatii din Craiova, Biologie, Stiinte Agricole, a III a 5: 67-77

Performance of sorghum and corn hybrids, 1970. Research Report, Agricultural Experiment Station, New Mexico State University (189): 32

Performance of sorghum and corn hybrids, 1971. Research Report, Agricultural Experiment Station, New Mexico State University (223): 36

Performance of sour cherry on the Bechet sands. Revista de Horticultura si Viticultura 20(12): 25-31

Performance of southern African Digitaria spp. in southern Queensland. Australian Journal of Experimental Agriculture and Animal Husbandry 14(67): 186-196

Performance of sows and boars of different ages. Svinarstvo (16): 7-12

Performance of soya bean varieties on cerrado soil in Sao Paulo State (Brazil). Agronomia Mocambicana 6(4): 237-241

Performance of soya-bean varieties in the variety testing network during the period 1969-1971. Probleme Agricole 24(3): 39-46

Performance of soya-bean varieties, with regard to the chemical composition of the seeds, In Vicosa and Capinopolis, Minas Gerais. Revista Ceres 20(109): 165-170

Performance of soyabean varieties with regard to chemical composition of the seeds in Vicosa and Capinopolis, Minas Gerais. Revista Ceres 20(109): 165-170

Performance of soybean varieties from the USA. Indian Journal of Agricultural Sciences 42(6): 461-463

Performance of soybean varieties in 1971. Arkansas Farm Research 21(2): 2

Performance of soybean varieties in N.W.F. province. Agriculture Pakistan 23(4): 221-227

Performance of soybean varieties, 1973. Arkansas Farm Research 23(1): 4

Performance of soybeans (Glycine max (L.) Merrill) in Guyana as affected by inoculum (Rhizobium japonicum) and nitrogen. Agricultural Research Guyana 4: 172-181

Performance of soybeans (Glycine max (L.) Merrill) in the wet tropics as affected by N, P, and K. Agronomy Journal 65(6): 887-889

Performance of soybeans in Guyana as affected by inoculum (Rhizobium japonicum) and nitrogen. Turrialba 23(1): 91-96

Performance of spring rape during drought. Informations Techniques (36): 1-11

Performance of spring wheat and barley cultivars sown in the fall and spring in northern Alberta. Canadian Journal of Plant Science 53(4): 743-747

Performance of sproutlings as planting material in potato. Potato Research 15(1): 24-31

Performance of strawberry cultivars and advanced selections in the Pacific Northwest. Fruit Varieties Journal 27(3): 63-68

Performance of structural wood members exposed to fire. Forest Products Journal 25(2): 23-32

Performance of substituted dinitroaniline herbicides on snap beans (Phaseolus vulgaris L.). Proceeding 25th Annual Meeting Southern Weed Science Society: 57-61

Performance of sugarbeet under Coimbatore condition. Madras Agricultural Journal 61(9): 899

Performance of sulfur-coated urea under intermittently flooded rice culture in Peru. Soil Science Society of America Proceedings 37(5): 789-792

Performance of sunflower single hybrids at ICCPT, Fundulea. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea, C 38: 259-264

Performance of sunflower varieties in North West Frontier Province. Agriculture Pakistan 1973; 23(2/3): 139-146

Performance of sunflowers in central and western North Dakota. North Dakota Farm Research 32(5): 30-32

Performance of sweet corn varieties (Zea mays L.) under local conditions. Malaysian Agricultural Research 1(1): 1-5

Performance of sweet pepper (Capsicum frutescens) varieties in the plains of central zone of West Pakistan. Journal of Agricultural Research, Pakistan 8(3): 265-268

Performance of sweet potato varieties under varying levels of nitrogen and time of its application in red loam soils of Vellayani. Agricultural Research Journal of Kerala 11(1): 14-16

Performance of swine fed opaque-2 or normal corn free-choice. Journal of Animal Science 36(5): 898-901

Performance of tall and dwarf rice varieties (Oryza sativa var. indica) under varying levels of nitrogen. Indian Journal of Agronomy 16(4): 394-395

Performance of the F3 generation of grain sorghum. Revista Cubana de Ciencia Agricola 5(1, English Ed.): 139

Performance of the First International Mungbean Nursery. Special Report, Agricultural Experiment Station, University of Missouri Columbia (158): 20

Performance of the Wessex Saddleback in 2- and 3-breed crosses. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-3 Contributed Papers: 1129-1135

Performance of the domestic fowl. Korean Journal of Animal Science 12(2): 112-115

Performance of the main peach varieties on the sands of south Oltenia. Anale, Universitatea Craiova, 3, Biologie Stiinte Agricole 1972; 3: 301-308

Performance of the main plum varieties at the Iasi Research Centre. Lucrari Stiintifice, Institutul Agronomic "Ion Ionescu de la Brad", 1: 351-355

Performance of the main varieties of table grape from the Dealu Mare vineyard stored in a controlled environment. Analele Institutului de Cercetari pentru Viticultura si Vinificatie 1971; 3: 469-487

Performance of the peach in winter conditions in the Bucharest area. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", B 13: 229-236

Performance of the second international mungbeam nursery. Special Report, Agricultural Experiment Station, University of Missouri (171): 31

Performance of the sunflower variety Record in experimental conditions. Probleme Agricole 23(1): 33-38

Performance of the table grape elite Chasselas de Baneasa in forest steppe conditions. Anale, Institutul de Cercetari pentru Viticultura si Vinificatie1973 1974; 5: 61-68

Performance of the wheat cultivar Kopara in South Island field trials. Agronomy Society of New Zealand: New Zealand, Agronomy Society of New Zealand: Proceedings first annual conference 1971: 173-181

Performance of the winter wheat variety Lovrin 10 in comparative trials carried out during the period 1969-1972. Bulletin de l' Academie des Sciences Agricoles et Forestieres (3): 5-15

Performance of the winter wheat variety Lovrin 10 in comparative trials in 1969-1972. Bulletin de l' Academie des Sciences Agricoles et Forestieres (3): 5-15

Performance of three fodder grasses under high nitrogen applications in the mid-country wet zone of Sri Lanka. Journal of the National Agricultural Society of Ceylon 1973?; 8: 31-37

Performance of three legumes grown in mixture with tall fescue. Arkansas Farm Research 22(5): 3

Performance of three soybean varieties inoculated with soybean mosaic virus and bean pod mottle virus. Crop Science 11(5): 662-664

Performance of three warm-season perennial grasses and a native range mixture as influenced by N and P fertilization. Agronomy Journal 67(3): 289-292

Performance of timothy in the volcanic mountain area of central France. Timothy Plus (3): 8

Performance of tractors in extracting wood from stump to temporary landings. Gorskostopanska Nauka 10(2): 63-68

Performance of trifluralin, nitralin and oryzalin in nursery containers. Journal of the American Society for Horticultural Science 100(3): 225-229

Performance of tropical sheep in 1968-1972. Agronomia Tropical 23(6): 517-540

Performance of twelve cotton strains at Abu-Ghraib. Iraqi Journal of Agricultural Science 8: 104-112

Performance of twelve strawberry varieties on the North Coast. Recherches Agronomiques (15): 74

Performance of two acetanilide herbicides in organic soils of North Carolina. Proceedings 25th Annual Meeting Southern Weed Science Society: 446-451

Performance of two exotic breeds of goats under Indian conditions. Indian Journal of Animal Production 3(4): 173-178

Performance of two fungicides against wheat powdery mildew in the field. Plant Disease Reporter 56(4): 358-362

Performance of two strains of laying fowl fed on diets containing field beans (Vicia faba L.). Journal of Agricultural Science, UK 83(2): 231-235

Performance of varieties and lines of two-rowed barley. Cercetari Agronomice in Moldova 6(January/March): 57-62

Performance of varieties and provenances of Pinus caribaea Morelet, introduced into Turrialba, Costa Rica. Turrialba 23(3): 327-333

Performance of varieties and provenances of Pinus caribaea introduced into Turrialba, Costa Rica. Turrialba 23(3): 327-333

Performance of varieties of lettuce (Lactuca sativa L.) in the hilly areas of Rio de Janeiro State. Revista Ceres 21(118): 506-509

Performance of varieties of sunflower (Helianthus annuus L.) at Coimbatore. Indian Journal of Agricultural Sciences 43(1): 30-32

Performance of weaned lambs on irrigated hybrid forage sorghum and paspalum-white clover pasture. Australian Journal of Experimental Agriculture and Animal Husbandry 14(68): 302-306

Performance of wheat varieties in dry conditions in Sao Paulo State. Bragantia 33: 43-53

Performance of wheat varieties on lowland soils in Sao Paulo State. Bragantia 33: 65-73

Performance of white potato varieties grown in the Red River valley. North Dakota Farm Research 29(6): 22-25

Performance of wind-pollination families and intra- and inter-stand crosses on contrasting forest soils. USDA Forest Service Research Note, Pacific Northwest Forest and Range Experiment Station (PNW-207): 7

Performance of winter barley and winter wheat in Maryland, 1972. Publication, Agricultural Experiment Station, University of Maryland (MP828): 16

Performance of winter wheat varieties in the 1973/1974 season. Productia Vegetala, Cereale si Plante Tehnice 26(10): 3-7

Performance of winter-planted small-grain cultivars on the High Plains of New Mexico. Research Report, New Mexico State University Agricultural Experiment Station (279): 8

Performance of wood and wood preservatives in a marine environment. Marine exposure tests of timber species that grow in Ghana - A summary and interpretation of test data from various countries. Performance of wood and wood preservatives in a marine environment Marine exposure tests of timber species that grow in Ghana A summary and interpretation of test data from various countries: 36

Performance of wood construction in disaster areas. Journal of the Structural Division, Proceedings of the American Society of Civil Engineers 99(ST 12): 2345-2354

Performance of woody ornamentals in municipal compost medium under nine fertilizer regimes. HortScience 9(3): 242-243

Performance of yearling cattle supplemented with protein, phosphorus and energy on cheatgrass range. Proceedings of the 12th International Grassland Congress Grassland Utilization 2: 488-500

Performance on range and in drylot of two-year-old Hereford, Hereford X Holstein and Holstein females as influenced by level of winter supplementation. Journal of Animal Science 37(5): 1222-1232

Performance on some potato varieties with different growth periods on weakly podzolized brown forest soil. Revista de Horticultura si Viticultura 22(10): 34-41

Performance rates measured during tree-length logging : analyses made on the basis of operational statistics. Tidsskrift for Skogbruk 8(4): 500-506

Performance rates of Thoroughbreds as a criterion of racing ability. Japanese Journal of Zootechnical Science 45(7): 408-411

Performance recording and AI in 1971-72. Meddelanden fran Svensk Husdjursskotsel (59): 169

Performance recording and results obtained using East Friesian sheep. Chovatel 11(3): 64

Performance recording for animal improvement. World Animal Review (6): 6-9

Performance recording of a rat and mouse colony. Zeitschrift fur Versuchstierkunde 13(2): 93-97

Performance recording of the end products of selection and crossbreeding schemes. Bulletin de l' Institut Technique du Porc 5(1): 19-25

Performance records of woody plants in the Secrest arboretum. 1. Holly family and Box family, Aquifoliaceae and Buxaceae. Research Circular, Ohio Agricultural Research and Development Center (139): 35

Performance requirements for airborne infrared forest fire surveillance equipment. USDA Forest Service Research Note, Intermountain Forest and Range Experiment Station (INT-167): 7

Performance results of yellow-tolerant sugar-beet lines in an area of severe infection in northern Spain. Journal of the International Institute for Sugar Beet Research 6(4): 186-193

Performance studies of some marigold varieties. Progressive Horticulture1973; 4(3/4): 71-76

Performance studies of the BM Volvo SM 880 Processor. Tidsskrift for Skogbruk 83(1): 139-151

Performance studies of the Logma T-310 trimmer-buncher. Tidsskrift for Skogbruk 83(1): 129-137

Performance studies on agricultural tractors in forestry. Allgemeine Forstzeitschrift 28(37): 853-856

Performance studies with Suffolk sheep. Bulletin, Idaho Agricultural Experimental Station (541): 16

Performance study of constant rotation milking parlour with one or two operators. Mezinarodni konference o strojnim dojeni, sbornik referatu, Brno, 1973: 51-62

Performance study of seven varieties of grain maize at Gembloux from 1969 to 1971. Revue de l' Agriculture 25(2): 265-282

Performance study of some varieties of hyacinth bean (Dolichos lablab (Roxb.) L.). Madras Agricultural Journal 59(1): 48

Performance test results and selection criteria for the extension of the population of AI and breeding rams with semi-fine wool. Tierzucht 27(9): 399-400

Performance testing and planned breed improvement for riding horses. Zuchtungskunde 45(1): 3-12

Performance testing for beef characteristics. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-1 Plenary sessions: 671-679

Performance testing of bulls of a dual-purpose breed. The German Simmental. Tierzuchter 24(23): 685-687

Performance testing of dairy bulls for live weight gain, conformation and food conversion. Tierzucht 27(6): 267-269

Performance testing of herbicides for maize in the Sava river valley area. Agronomski Glasnik 35(11/12): 575-596

Performance testing of young boars at central breeding stations. Tierzucht 27(10): 469-470

Performance testing of young bulls of different breeds kept on pasture with supplementary feeding. XIII Informe de Investigacion, Instituto Tecnologico y de Estudios Superiores de Monterrey: 72; 95

Performance tests as a reflection of cattle health. A contribution to the problem of endoparasites in cattle production. Tierarztliche Umschau 25(3): 146-149

Performance tests on five milk meters. Irish Journal of Agricultural Research 11(2): 159-173

Performance tests on pigs fed maize or high-test molasses as the energy source. 1. Interrelationships among growth traits. Cuban Journal of Agricultural Science 7(3): 277-283

Performance trial report. Potato varieties. Leaflet, Ministry of Agriculture, Fisheries and Food, UK (56): 8

Performance trial report. Spring barley varieties. Leaflet, Ministry of Agriculture, Fisheries and Food, UK (51): 12

Performance trial report. Spring oat varieties. Leaflet, Ministry of Agriculture, Fisheries and Food, UK (53): 4

Performance trial report. Spring wheat varieties. Leaflet, Ministry of Agriculture, Fisheries and Food, UK (54): 4

Performance trial report. Spring wheat, Toro. Leaflet, Ministry of Agriculture, Fisheries and Food, UK (49): 4

Performance trial report. Winter barley varieties. Leaflet, Ministry of Agriculture, Fisheries and Food, UK (52): 4

Performance trial report. Winter oat, Maris Osprey. Leaflet, Ministry of Agriculture, Fisheries and Food, UK (57): 4

Performance trial report. Winter wheat varieties. Leaflet, Ministry of Agriculture, Fisheries and Food, UK (55): 7

Performance trials for starch varieties 1973. Pomme de Terre Francaise 36(360): 40-42

Performance trials of starch varieties in 1971. Pomme de Terre Francaise (349): 39-41

Performance, carcass composition, and fat composition of boars, gilts and barrows fed two levels of protein. Canadian Journal of Animal Science 52(3): 543-551

Performance, fertilizer responsiveness and adaptability of G27 - a new desi cotton. Journal of Research, Punjab Agricultural University 9(3): 399-404

Performance, in relation to Plasmopara viticola, of some vines grown from irradiated seeds. VIII jornadas de genetica luso espanholas: 44-45

Performance, interrelationships and heritability estimates of certain morphological traits of Oryza sativa L. Journal of the Indian Botanical Society 51: 286-290

Performance-testing studs. Wool Technology and Sheep Breeding 19(2): 17-20

Performances and costs of marking for cross-cutting, cross-cutting, and sorting in cable-crane operations. Tidsskrift for Skogbruk 82(1): 37-44

Performances of Mexican and some other spring wheat varieties in spring and autumn planting. Savremena Poljoprivreda 21(1): 23-42

Performances of newly developed cigar-filler and wrapper tobacco varieties. Bulletin d' Information Coresta: 81

Perfume and flavoured compositions containing ethyl 2,4-dioxohexanoate. United States Patent: (3 860 727)

Perfume and flavouring compositions. Swiss Patent: (554 933)

Perfume and/or flavouring compositions. Swiss Patent: (558 147)

Perfusion by vein of a solution of amino acids in children. Therapeutique 48(5/6): 369-374

Perfusion studies with bromoxynil octanoate in soil. Pesticide Science 4(2): 181-192

Peri-intestinal fibrosis in schistosomiasis. Revista de Patologia Tropical 3(2): 143-151

Perianal fistula in the dog. Veterinary Record 91(2): 25-33

Periapical actinomycosis. Oral Surgery, Oral Medicine, Oral Pathology 36(4): 585-588

Periapical actinomycosis. Oral Surgery Oral Medicine Oral Pathology 39(3): 458-462

Periarteritis in experimental Border disease of sheep. I. The occurrence and distribution of the lesion. Journal of Comparative Pathology 85(3): 453-460

Periarteritis nodosa in a pig.. Magyar Allatorvosok Lapja 26(3): 125-127

Pericardial effusion from granulomatous pleuritis and pericarditis in a dog. Journal of the American Veterinary Medical Association 164(12): 1201-1202

Pericarditis, 'round heart disease', and endocarditis in turkeys with special reference to changes in the electrocardiogram. Deutsche Tierarztliche Wochenschrift 78(14/15): 392-394, 426-430

Pericarp and endosperm structure of sorghum grain shown by scanning electron microscopy. Cereal Chemistry 51(5): 552-558

Pericarp thickness in opaque-2 maize (Zea mays L.) and its normal analogue. Acta Agronomica Academiae Scientiarum Hungaricae 22(3/4): 400-405

Pericarpial diversity in Caesalpinia pods used as tanning material. Botanical Journal of Linnean Society 65(3): 313-334 + 3 pl.

Pericentromeric chromosome banding in higher plants. Canadian Journal of Genetics and Cytology 15(2): 367-371

Periderm development and radiation stability of russet-fruited sports of apple. Horticultural Research 12(1): 5-12

Periderm morphology and thick-walled phellem ultrastructure of Longleaf Pine (Pinus palustris Mill.). Dissertation Abstracts International, B 33(3): 983-984

Peridesmia discus, an egg predator of Hypera postica in Europe. Environmental Entomology 3(5): 789-792

Peridroma saucia Hb. (Lep., Noctuidae) found in Finland. Annales Entomologici Fennici 38(3): 149-151

Periglacial mudslides in Vestspitsbergen and their bearing on the origin of fossil 'solifluction' shears in low angled clay slopes. Quarterly Journal Engineering Geology 5(3): 223-241

Perimeter traps baited with synthetic lures for suppression of yellowjackets in fruit orchards. Environmental Entomology 2(4): 569-571

Perinatal changes in size of pancreatic acini in the rat with special reference to effects of fetal decapitation and fetal or neonatal oral administration of water or milk. Anatomical Record 180(4): 581-587

Perinatal changes in the size of the adrenals and gonads in the mouse. Comptes Rendus des Seances de la Societe de Biologie et de ses Filiales 167(10): 1379-1382

Perinatal deaths of calves born in heifers mated as yearlings. Australian Veterinary Journal 49(9): 427-432

Perinatal development of hepatic microsomal mixed function oxidase activity in swine. Biochemical Pharmacology 22(11): 1309-1319

Perinatal drug metabolism and morphological changes in the hepatocytes of normal and phenobarbital-treated guinea pigs. Journal of Pharmacology and Experimental Therapeutics 191(1): 32-44

Perinatal femoral nerve degeneration and neurogenic atrophy of quadriceps femoris muscle in calves. Journal of the American Veterinary Medical Association 164(8): 801-807

Perinatal folate deficiency: effects on developing brain in C57BL/6J mice. Nutrition Reports International 8(4): 219-228

Perinatal lamb mortality. Cornell Veterinarian 62(2): 253-263

Perinatal lamb mortality in Western Australia. 5. Vibrionic infection. Australian Veterinary Journal 51(1): 11-13

Perinatal lamb mortality in western Australia. 1. General procedures and results. 2. Non-infectious conditions. Australian Veterinary Journal 50(10): 443-449; 450-453

Perinatal lamb mortality: infections occurring among lambs dying after parturition. Australian Veterinary Journal 47(10): 472-476

Perinatal mammary gland growth in mice. Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales 167(10): 1382-1385

Perinatal mortality in cattle. Zhivotnov"dstvo 25(1): 47-49

Perinatal mortality, growth and survival to weaning in offspring of rats reared on diets moderately deficient in protein. British Journal of Nutrition 29(1): 139-147

Perinatal research. British Medical Bulletin 31(1): 98

Perinatal telencephalic leucoencephalopathy in chimpanzees (Pan troglodytes). Acta Neuropathologica 25(Fasc.4): 307-312

Perinatal undernutrition and the metabolic and behavioral development of the offspring. Nutrition Reports International 7(5): 437-445

Perineal hernia in the dog. Journal of Small Animal Practice 14(6): 315-332

Period of validity of a vaccine against clostridial diseases of sheep. Lucrarile Institutului de Cercetari Veterinare si Biopreparate ' Pasteur' 7(Part I): 201-205

Periodate - an inhibitor of the scrapie agent?. Research in Veterinary Science 13(2): 195-198

Periodic application of phosphorus fertilizers to derno-podzolic loamy soils managed to different extents. Agrokhimiya (4): 16-22

Periodic changes in the concentration of fluorescent marker substance in relation to leaf chlorosis of sweet-orange. Indian Journal of Agricultural Sciences 44(1): 18-21

Periodic changes in the nutrient content of Pinus radiata needles. Cellulosa e Carta 25(3): 21-33

Periodic elevations of blood pressure of cattle during exposure to subzero environmental temperatures. International Journal of Biometeorology 15(2/3/4): 225

Periodic omission of dairy cow milkings. I. Effect on milk yield and composition and on udder health. Journal of Dairy Research 40(2): 247-254

Periodic omission of dairy cow milkings. II. Effect on the composition and processing properties of herd milk. Journal of Dairy Research 40(2): 255-261

Periodic selection in prokaryote evolution. Genetics 77(1, II): s35

Periodic thinning of increment. Brasil Florestal 5(20): 9-12

Periodic thinnings in Loblolly Pine stands: growth, yield, and economic analyses. Forest Research Series, Clemson University (28): 11

Periodical application of phosphorus fertilizers to sugar beet grown on meadow chestnut soils in S. Kazakhstan. Trudy Vsesoyuznogo Instituta Udobrenii i Agropochvovedeniya (23): 196-200

Periodicity and strategy of parasites of Evylaeus malachurus. Zoologischer Anzeiger 190(1/2): 41-63

Periodicity and total spore production by lignicolous basidiomycetes. Mycologia 66(5): 817-829

Periodicity in lilies. Vakblad voor de Bloemisterij 29(14): 10-11, 13

Periodicity of Hemileia in arabica selection S.795. Indian Coffee 38(2/3): 49-50

Periodicity of coffee growth. Revista Ceres 19(106): 424-448

Periodicity of dry matter production within roots and shoot organs of forest tree seedlings. Flora, German Democratic Re ic 162(1/2): 126-133

Periodicity of germination and emergence of some annual weeds. Weed Science 21(6): 574-580

Periodicity of germination and phenology of Lolium rigidum Gaud. in Tapada da Ajuda, Lisbon. 1 deg Simposio Nacional de Herbologia, Oeiras (Vol. 2): 31-54

Periodicity of height growth in Silver Fir seedlings beneath Chestnut coppice. Italia Forestale e Montana 27(6): 247-254

Periodicity of locust invasions. Plant Protection Bulletin, India 23(1): 16-24

Periodicity of microfilariae of Dipetalonema reconditum (Grassi, 1890). Arquivos da Escola de Veterinaria da Universidade Federal de Minas Gerais 24(2): 125-136

Periodicity of microfilariae parasitic in man and animals. Revue de Pathologie Comparee et de Medecine Experimentale 71(8): 325-330

Periodicity of races I and VIII of Hemileia vastatrix B. & Br. Indian Coffee 39(1): 19-22

Periodicity of root regeneration potential in Alnus viridis and Pinus mugo. Report of Forest Research Institute for 1970, New Zealand Forest Service: 76

Periodicity of variety renovation in relation to the zone for cultivation of seed potatoes in the Khabarovsk region. Trudy, Dal' nevostochnyi Institut Sel' skogo Khozyaistva 16: 85-92

Periodicity of wood formation in some trees of lowland rain forest in Nigeria. Annals of Botany 37(149): 211-218 + 1 pl.

Periodicity of wood formation in twigs of some tropical trees in Nigeria. Annals of Botany 38(157): 931-936 + 1 pl.

Periodontal disease in a Beagle dog colony. Journal of Comparative Pathology 84(2): 143-150

Periodontal disease in sheep. New Zealand Veterinary Journal 21(1/2): 25

Periodontal disease in sheep. II. The composition of sera from sheep with periodontosis. Journal of Periodontology 43(11): 668-676

Periods for sowing Pinus radiata seed, and steam sterilization of compost. Pubblicazioni del Centro de Sperimentazione Agricola e Forestale 11(3): 171-192 + 2 pl.

Periods of apparent functioning and of real and useful functioning of the gonads in Lepidoptera. Annales de Zoologie Ecologie Animale 1972; 3: 417-423

Periods of the greatest sensitivity of onions to air temperature and soil moisture. Nauchnye Trudy Omsk S kh Inst 101: 52-55

Perioral dermatitis and Candida albicans. Archives of Dermatology 105(6): 892-895

Periovulatory changes in peripheral plasma progesterone and estrogen concentrations in the mare. American Journal of Veterinary Research 36(9): 1359-1362

Peripheral blood picture in cows with subclinical mastitis. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Veterinarnoi Sanitarii 42: 69-73

Peripheral blood picture, uric acid and some electrolyte levels in the plasma of chickens with infectious brusal disease. Weterynaria 28(94): 61-68

Peripheral circulating allergens as a cause of loss of PCA reactivity in parasitized rats. Immunology 24(3): 503-509

Peripheral circulation of hexoses during the digestion of high-test molasses in the pig. Cuban Journal of Agricultural Science 8(1): 53-59

Peripheral control of food intake: interaction between test diet and postingestive chemoreception. Physiology and Behavior 12(3): 377-384

Peripheral control of meal size in the rat. Effect of sham feeding on meal size and drinking rate. Journal of Comparative and Physiological Psychology 83(3): 379-387

Peripheral facial paralysis and insect bite. Maroc Medical 52(553): 52-53

Peripheral fringes on quartz grains. Agrochemophysica 6(3): 59-62

Peripheral innervation of muscle from stress-susceptible pigs. Journal of Comparative Pathology 82(2): 229-236

Peripheral levels of estrogen in the PMS-primed cycling hamster. Endocrinology 92(5): 1547-1550

Peripheral metabolism of bovine parathyroid hormone in the dog. Metabolism 24(2): 139-144

Peripheral metabolism of thyroxine and triiodothyronine in patients with endemic goitre, natives of endemic-goitre areas in Czechoslovakia (with regard to obesity). Endokrinologie 61(1): 65-74

Peripheral milling of wood with cutterblocks at an angle to the direction of feed. Industria Lemnului 24(11): 447-451

Peripheral plasma concentrations of progesterone, oestradiol-17 beta and luteinizing hormone around oestrus in the cow. Journal of Reproduction and Fertility 42(1): 137-140

Peripheral plasma levels of E and F series prostaglandins during pseudopregnancy in the rat. Prostglandins 5(6): 557-565

Peripheral plasma levels of corticosteroids in Swedish Landrace and Yorkshire boars. Swedish Journal of Agricultural Research 5(2): 81-89

Peripheral plasma levels of estrone and progesterone in pregnant pigs treated with dexamethasone. Acta Veterinaria Scandinavica 15(1): 111-119

Peripheral plasma levels of oestrogens and progesterone during the bovine oestrous cycle. Archivio Veterinario Italiano 25(1/2): 1-20

Peripheral plasma levels of progesterone, oestradiol and luteinizing hormone before and during oestrus in dairy cattle. Arquivos da Escola de Veterinaria, Universaidade Federal de Minas Gerais 26(3): 331-337

Peripheral plasma progesterone and utero-ovarian prostaglandin F concentrations in the cow around parturition. Prostaglandins 9(6): 901-914

Peripheral plasma progesterone concentrations in sheep during the oestrous cycle. Journal of Endocrinology 58(2): 219-225

Peripheral plasma progestin levels during anoestrus, oestrus and pseudopregnancy and following hypophysectomy in ferrets. Journal of Reproduction and Fertility 31(2): 331-333

Peripheral plasma testosterone concentrations in bulls around puberty. Journal of Reproduction and Fertility 42(3): 567-569

Peripheral reticulum in chloroplasts of plants differing in CO2 fixation pathways and photorespiration. Planta 107(3): 189-204

Peripheral retinal albinotic spots in 3 dogs. Journal of the American Veterinary Medical Association 163(10): 1175-1176

Peripheral serum levels of 17beta estradiol in growing turkey hens. Poultry Science 54(2): 381-387

Peripheral thermoregulation: foot temperature in two Arctic canines. Science 175(4025): 988-990

Peripheral vitamin C metabolism in diabetics and non-diabetics: effect of intra-arterial insulin. Clinical Science and Molecular Medicine 47(1): 63-72

Peripherally and centrally generated action potentials in neurons with both a motor and a neurosecretory function in the insect Rhodnius prolixus. Journal of Comparative Physiology 91(2): 135-145

Periplaneta americana: comparative susceptibility to residuals. Pest Control 43(1): 20

Periprandial self-intravenous drinking in the rat. Journal of Comparative and Physiological Psychology 87(1): 16-25

Peristence of picloram in different soils in S.E. Buenos Aires. Malezas y su control 1(4): 76-77

Perithecial formation by Cochliobolus heterostrophus on dialyzing membrane. Mycologia 65(3): 705-709

Perithecial stage of Cylindrocladium ilicicola Boed. and Reit. Current Science 43(2): 57-58

Perithecial stage of certain powdery mildews including some new records. Indian Phytopathology 25(2): 220-224

Peritoneal and pulmonary schistosomiasis (Schistosoma haematobium). Medecine d' Afrique Noire 21(4): 255-266

Peritoneal dialysis in the treatment of canine leptospirosis. Atti della Societa Italiana delle Scienze Veterinarie 27: 377-341

Peritoneal dialysis to treat azotaemia in domestic animals (horse). Lucrari Stiintifice Institutul Agronomic ' Dr Petru Groza' Cluj, Seria Medicina Veterinara 1973; 27: 179-184

Peritonitis due to an intermediate stage of cestode in a dog with lymphosarcoma. Journal of the American Veterinary Medical Association 165(6): 537-538

Peritonitis due to perforation of intestinal histoplasmosis due to Histoplasma duboisii. Annales de Medecine Interne 123(11): 981-986

Peritrophic membranes in the midgut of pupal and pre-blood meal adult mosquitoes (Diptera: Culicidae). Journal of Medical Entomology 11(4): 397-402

Perizoma sordescens Dognin (Lepidoptera; Geometridae) a new pest of Chenopodium quinua. Revista Peruana de Entomologia 14: 138-140

Perkinsiella saccharicida Kirkaldy (Hom: Delphacidae) an insect pest of sugarcane in southern Africa. Proceedings, South African Sugar Technologists' Association 44: 169-174

Perliminary studies on Jassids infesting cotton plants in Assiut region (Hemiptera-Homoptera:Jassidae). Bulletin de la Societe Entomologique d' Egypte 1971; 54: 159-164

Perlite as a growing medium in high density tomato and cucumber culture. Acta Horticulturae (26): 149-158

Perlite is a suitable rooting medium for grapevine. Kerteszet es Szoleszet 23(9): 4

Permafrost and frost structures in the subarctic area. In "Ecology of the Subarctic Regions, Vol1 of Ecology and Conservation" Proceedings of a Symposium, Helsinki 1966 UNESCO: 155-159

Permanence of insecticides in building timbers. BWPA News Sheet, British Wood Preserving Association (134): 1-3

Permanency of sterility effects of apholate, tepa and metepa in males and females of Dysercus cingulatus Fabr. Botyu Kagaku 39(2): 66-68

Permanency of sterility effects of chemosterilants in Musca Domestica nebulo Fabr. Botyu Kagaku 38(3): 129-135

Permanent cannulation of the pancreatic duct in the pig. Canadian Veterinary Journal 15(7): 203-205

Permanent catheterization of the uterine veins in cows.. Fisiologicheskii Zhurnal SSSR 58(2): 286-288

Permanent fistulas of the exocrine pancreas in the pig. Pancreatic secretion in response to a feed.. Annales de Biologie Animale Biochimie Biophysique 12(1): 109-124

Permanent grass, tillage and bare soil treatments in vines in an Atlantic climate. Progres Agricole et Viticole 171(24): 517-523

Permanent grassland: fodder production as a function of 3 methods of use and 4 levels of nitrogen fertilizer. Publication, Institut Technique des Cereales et des Fourrages (4-8-01-23): 35

Permanent grasslands and fodder production. Fourrages (58): 3-10

Permanent intestinal fistulae for the study of digestion in pigs. III. Establishment of re-entrant fistulae of the small intestine. Roczniki Nauk Rolniczych, Zootechniczna 95(1): 157-168

Permanent linkage disequilibrium without epistasis in subdivided populations. Genetics 74(2, II): 157-158

Permanent loss of male fecundity following sperm depletion in Aedes aegypti (L.). Journal of Medical Entomology 11(6): 707-715

Permanent plot labels. Canadian Journal of Plant Science 54(2): 427

Permanent training within rural development structures. Promotion Rurale (55): 19-23

Permanganate oxidation of methylated and unmethylated fulvic acid, humic acid, and humin isolated from raw humus. Acta Chemica Scandinavica 27(5): 1601-1612

Permanganate oxidation of organic matter leached from forest soil after fertilization with urea. Meddelelser fra det Norske Skogforsoeksvesen 30(125): 461-470

Permanganate oxidation of the ethanol extract of raw humus. Acta Chemica Scandinavica 27(7): 2586-2590

Permeability alterations in resistant and susceptible dwarf bean varieties inoculated with Pseudomonas phaseolicola (Burkh.) Dowson. Phytopathologische Zeitschrift 77(4): 363-372

Permeability and fine structure of certain hardwoods and effects on drying. II. Differences in fine structure of Nothofagus fusca sapwood and heartwood. Holzforschung 26(1): 32-38

Permeability and fine structure of certain hardwoods and effects on drying. III. Problems in drying of heartwood. Holzforschung 27(1): 26-31

Permeability and membrane lipid metabolism of Phaseolus vulgaris infected with Uromyces phaseoli. I. Changes in the efflux of cell constituents. Physiological Plant Pathology 4(1): 5-9

Permeability and membrane lipid metabolism of Phaseolus vulgaris infected with Uromyces phaseoli. II. Changes in lipid concentration and 32P incorporation into phospholipids. Physiological Plant Pathology 4(1): 11-23

Permeability and membrane lipid metabolism of Phaseolus vulgaris infected with Uromyces phaseoli. III. Changes in relative concentration of lipid bound fatty acids and phospholipase activity. Physiological Plant Pathology 4(1): 25-35

Permeability and membrane lipid metabolism of Phaseolus vulgaris infected with Uromyces phaseoli. IV. Phospholipids and phospholipid fatty acids in healthy and rust-infected bean leaves resistant and susceptible to Uromyces phaseoli. Physiological Plant Pathology 5(3): 263-271

Permeability and membrane lipid metabolism of Phaseolus vulgaris infected with Uromyces phaseoli. V. Sterols in healthy and rust-infected bean leaves resistant and susceptible to Uromyces phaseoli. Physiological Plant Pathology 5(3): 273-281

Permeability and self-induction as factors in water transport through bean roots. Physiologia Plantarum 31(3): 159-162

Permeability changes in resistant and susceptible bush bean varieties after inoculation with Pseudomonas phaseolicola (Burkh.) Dowson. Phytopathologische Zeitschrift 77(4): 363-372

Permeability changes in tissues and other effects of cell-separating solutions from soft rots caused by Corticium praticola and Erwinia atroseptica. Annals of Botany 38(154): 129-140

Permeability changes induced by Helminthosporium maydis, race T, toxin. Canadian Journal of Botany 50(11): 2167-2170

Permeability disorders in the brain of the pig. Zentralblatt fur Veterinarmedizin 20A(Heft 10): 817-825

Permeability of Spruce wood to creosote. Issledovanie drevesiny i materialov na ee osnove: 122-133

Permeability of bovine hair to ultraviolet radiation Die Durchlassigkeit von Rinderhaar fur ultraviolette Strahlung. Schweizer Archiv fur Tierheilkunde 116(Heft 3): 141-146

Permeability of chorion laeve in cases of normal and retarded fetal growth. American Journal of Obstetrics and Gynecology 114(7): 904-907

Permeability of phenyl-Hg+-resistant and phenyl-Hg+-susceptible isolates of Pyrenophora avenae to the phenyl-Hg+ ion. Journal of General Microbiology 73(2): 251-255

Permeability of sapwood in Longleaf Pine logs stored under continuous water spray. Forest Products Journal 23(4): 43-46

Permeability of seed coats to water as related to drying conditions and metabolism of phenolics. Plant Physiology 54(6): 817-820

Permeability of soils of chernozemic complexes to water. Pochvovedenie (2): 57-64

Permeability of tarsal sensilla in the tick Amblyomma americanum L. (Acarina, Ixodidae). Tissue and Cell 4(1): 129-135

Permeability of the syrian hamster placenta to manganous ions during early embryogenesis. Journal of Reproduction and Fertility 44(1): 109-112

Permeability of the cambium to air in trees adapted to wet habitats. Botanical Gazette 133(3): 304-310

Permeability of the cuticle and the transfer of substances through it in nematodes. Trudy Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 17: 159-163

Permeability of the integument of first-instar larvae of Hypoderma bovis de Geer to amino acids labelled with radioactive isotopes. Parazitologiya 7(2): 116-122

Permeability of the mammary gland to large antibiotic molecules. Zentralblatt fur Veterinarmedizin, A 20(5): 388-394

Permeability of the mouse zona pellucida to immunoglobulin. Journal of Reproduction and Fertility 42(1): 153-157

Permeability of the placental barrier of rabbits to Aujeszky's disease virus. Uchenye Zapiski Kazanskogo Veterinarnogo Institu 115: 97-101, 298

Permeability of the rumen wall to amino acids in vivo. Die Permeabilitat der Pansenwand fur Aminosauren in vivo: 46

Permeability to water of the roots of five herbaceous species. New Phytologist 72(3): 547-555

Permeation dynamics and osmoregulation in Aphelenchus avenae. Nematologica 19(1): 100-108

Permeation of dry lettuce seeds with acetic anhydride and with amino acids, using dichloromethane. Seed Science and Technology 2(3): 317-322

Permeation of uncharged organic molecules and water through tomato roots. Annals of Botany 37(1): 225-232

Permissible doses of nuclear fission products for cows. Sel' skokhozyaistvennaya Biologiya 8(6): 878-883

Permissible levels of toxic metals in sewage used on agricultural land. Advisory Paper ADAS (10): 12pp

Permissible spans for Eucalyptus grandis sawn building timber in Zambia. Forest Products Research Record, Division of Forest Products Research, Zambia (11): 10

Permission and conditions for the use of DDT, technical Hexa , amitrole and 2,4,5-T, and of endrin and poisoned wheat, for forest protection. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 23(10): 156

Permissive effect of testosterone on dietary adaptation of jejunal pyruvate kinase in hypogonadal males. Journal of Clinical Endocrinology and Metabolism 38(6): 1130-1133

Permittivity of some dairy products at 2450 MHz. Journal of Microwave Power 9(4): 227-288

Pernicious anaemia in Chinese. Asian Journal of Medecine 10(4): 123-124

Pernicious anaemia in a Zambian. East African Medical Journal 49(9): 681-683

Pernicious anaemia-like syndromes in the non-white population of Natal. South African Medical Journal 47(21): 915-918

Pernicious anemia in southwestern American Indians. Blood 41(2): 309-317

Pernicious anemia with dermatologic and neurologic involvement in a 10-year-old boy. Monatsschrift für Kinderheilkunde 122(5): 217-220

Pernicious anemia: an ultrastructural study of the bone marrow before and after vitamin B12 therapy. American Journal of Clinical Pathology 58(1): 1-10

Peroba Amarela in a highly successful experiment in Linhares, Espirito Santo. Brasil Florestal 2(8): 10-12

Peronospora disease of sunflower. 1. Results of observations in Umbria in 1973 and evaluation of the resistance of sunflower varieties currently grown in Italy. Informatore Fitopatologico 24(3): 5-14

Peronospora schleidenii on onions. Zashchita Rastenii (7): 20-21

Peronosporosis of lucerne under irrigation conditions. Zashchita Rastenii (10): 24

Peroral iron supply for piglets. Wiener Tierarztliche Monatsschrift 59(8/9): 266-270

Peroral use of iron-dextran for prevention of piglet anaemia. Veterinaria, Yugoslavia 22(2): 199-205

Perosis in turkeys. Research in Veterinary Science 14(2): 167-172

Perosis in turkeys and treatment trials. Medycyna Weterynaryjna 27(6): 354-357

Perosis of chicks on diet with unbalanced energy and protein levels. Japanese Poultry Science 10(2): 56-62

Perosomus elumbis in sheep. Australian Veterinary Journal 51(3): 135-136

Peroxidase activities in sorghum and in wheat differing in plant height. Agronomy Abstracts: 9

Peroxidase activity and heat-induced susceptibility of flue-cured tobacco to Phytophthora parasitica var. nicotianae. Phytopathology 63(7): 805

Peroxidase activity and isoperoxidases in sugar beet. Journal of the International Institute for Sugar Research 6(3): 109-116

Peroxidase activity and lignification in the pod membrane of Pisum sativum L. Australian Journal of Biological Sciences 26(3): 679-684

Peroxidase activity and phenol content in Wando peas infected with two populations of Ditylenchus dipsaci. Phytopathology 62(7): 779-780

Peroxidase activity and propanil degradation in soil. Weed Research 14(2): 111-113

Peroxidase activity as an indicator of invisible injury by air pollutants. Anzeiger fur Schadlingskunde, Pflanzen und Umweltschutz 47(6): 86-89

Peroxidase activity during pollination and fertilization in an F1 hybrid and parental tomato cultivars. Gradinarska i Lozarska Nauka 10(7): 75-80

Peroxidase activity in bull and ram semen. Lucrari Stiintifice Institutul Agronomic "NBalcescu", D Zootehnie XIV: 119-125

Peroxidase activity in onion bulbs of long and short dormancy. HortScience 7(6): 553-554

Peroxidase Activity in the Abscission Zone of Bean Leaves during Abscission. Plant Physiology 52(3): 263-267

Peroxidase activity in the developing cotton boll and its relation to decay by Diplodia gossypina. Phytopathology 63(9): 1095-1099

Peroxidase activity in the leaves of hybrid seedlings of apple as an indirect indication of the frost resistance of the seedlings. Fiziol Prisposobl i ustoichivosti rast pri ontroduktsii: 108-116

Peroxidase and IAA oxidase activity and isoenzyme patterns in cucumber plants, as affected by sex expression and ethephon. Physiologia Plantarum 27(2): 156-160

Peroxidase and IAA-oxidase activity in the different organs of green and etiolated pea seedlings. Comptes Rendus de l' Academie des Sciences Agricoles en Bulgarie 4(4): 425-432

Peroxidase and IAA-oxidase activity in the tissues of barley infected by mildew (Erysiphe graminis f.sp. hordei Marchal). Phytopathologische Zeitschrift 80(1): 67-75

Peroxidase and glucose-6-phosphate dehydrogenase levels in cotyledons of Cucumis sativus (L.). Journal of Experimental Botany 23(75): 423-431

Peroxidase and growth in hybrid Poplar. Dissertation Abstracts International, B 35(8): 3692-3

Peroxidase and isoperoxidase activity in sugar beet. Journal of the International Institute for Sugar Beet Research 6(3): 109-116

Peroxidase and polyphenoloxidase patterns in the mitochondrial protein of hybrid and parental pepper (Capsicum annuum) cultivars. Gradinarska i Lozarska Nauka 10(7): 69-74

Peroxidase as biochemical measure of fresh weight and sugar yield in sugar-beet. Experientia 29(10): 1212

Peroxidase changes during the cessation of elongation in Pisum sativum stems. Phytochemistry 13(7): 1095-1098

Peroxidase in leaves of some cereals. Immunochemical study. Revue Roumaine de Biochimie 10(1): 15-21

Peroxidase inactivation of toxic exudates of the causal agents of pea ascochytosis. Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii (23): 31-33

Peroxidase isoenzyme variation in interspecific Elm hybrids. Canadian Journal of Forest Research 2(3): 264-270

Peroxidase isoenzymes and Phytophthora rootrot of avocado. Phytophylactica 7(2): 73-74

Peroxidase isoenzymes in apples during the growth and maturation cycles. Studii si Cercetari de Biochimie 15(1): 43-47

Peroxidase isoenzymes in development of tall and dwarf cultivars of rice. Annals of Botany 39(162): 777-783

Peroxidase isoenzymes in heterosis combinations and the respective parental varieties of pepper (Capsicum annuum L.). Comptes Rendus de l' Academie Agricole Georgi Dimitrov 5(4): 265-269

Peroxidase isoenzymes in susceptible and resistant host-parasite complexes of Phaseolus vulgaris and Uromyces phaseoli. Acta Phytopathologica Academiae Scientiarum Hungaricae 7(1/3): 41-45

Peroxidase isozymes in mature barley kernels. Canadian Journal of Plant Science 53(4): 705-713

Peroxidase isozymes in some virus-infected orchids. Acta Horticulturae (36): 273-277

Peroxidase isozymes of first internodes of sorghum: tissue and intracellular localization and multiple peaks of activity isolated by gel filtration chromatography. Plant Physiology 49(6): 950-956

Peroxidase localization and lignin formation in developing pear fruit. Journal of Food Science 37(3): 381-383

Peroxidase of the grape. A study of some of its properties. Annales de Technologie Agricole 23(1): 17-37

Peroxidase uptake by renal papillary cells of normal and hypokalemic rats. Laboratory Investigation; A Journal of Technical Methods and Pathology 28(3): 305-312

Peroxidase-labeled antibody, a tool for demonstrating parasite antigen or host immunoglobulin in tissue. Journal of Parasitology 61(1): 140-142

Peroxidaseless chicken leukocytes: isolation and characterization of antibacterial granules. Journal of Infectious Diseases 127(1): 84-94

Peroxidases as indicators of growth and differentiation in Aspen callus cultures. Physiologia Plantarum 33(3): 219-223

Peroxidases of Solanum melongena leaves. Phytochemistry 12(6): 1281-1285

Perpetuation of mosaic disease of sugarcane. Annals of the Phytopathological Society of Japan 39(4): 361-363

Perpetuation of sorghum downy mildew (Sclerospora sorghi) of maize on Heteropogon contortus in Rajasthan, India. Plant Disease Reporter 58(3): 285-286

Perpetuation of species of Cercospora and Ramularia parasitic on oil-seed crops. Annals of the Phytopathological Society of Japan 39(2): 103-108

Perpetuation of the bacterial blight disease of rice in North India. Indian Phytopathology 25(1): 148-150

Perpetuation of watermelon mosaic virus in eastern Uttar Pradesh, India. Plant Disease Reporter 59(8): 634-636

Persian clover - its interest as an annual fodder crop for summer. Fourrages (52): 89-97

Persian clover and berseem. Bayerisches Landwirtschaftliches Jahrbuch 48(Sonderheft 4): 200-203

Persian clover as a catch crop. Zemledelie (1): 33

Persimmon cultivars for northern areas. Fruit Varieties Journal 27(4): 94-96

Persimmon notes, 1970. Northern Nut Growers Association: 61st annual report: 106-109

Persimmon wilt outbreak following damage from hurricane Camille in Mississippi. Plant Disease Reporter 56(10): 916-917

Persimmon: good prospects for the revival of this crop. Informatore Agrario 29(17): 12285-12305

Persist in making planned and economical use of grain. Hung ch' i (12): 26-28

Persistance of Leptospira in colostrum and normal milk. Acta Veterinaria, Yugoslavia 24(Supplement): 19-23

Persistance of dimethoate and carbaryl on cabbage against cabbage aphid. Haryana Agricultural University Journal of Research 1(4): 37-39

Persistence and action on the fungal microflora of benomyl used in soil treatment. Phytriatrie Phytopharmacie 22(3): 259-272

Persistence and bioactivity of chlorfenvinphos in carrots and soil in greenhouse experiments. Journal of Economic Entomology 68(2): 140-142

Persistence and competition aspects of Rhizobium japonicum observed in soil by immunofluorescence microscopy. Soil Science Society of America Proceedings 37(4): 561-564

Persistence and degradation of carbofuran in soil. Environmental Entomology 2(3): 461-467

Persistence and degradation of commonly used turf herbicides in our environment. Schmidt, R E Chief editor: Proceedings of Scotts Turfgrass Research Conference 1970 Volume 3 Weed Controls: 93-132

Persistence and degradation of vitavax in soil and sugarcane setts and its effect on soil fungi. Proceedings of the Indian National Science Academy, B 39(5): 561-568

Persistence and disappearance of herbicides in tropical soils. The effects of herbicides in South Vietnam Part B Working papers: 60

Persistence and disinfection of foot and mouth disease (FMD) virus in liquid manure from storage tanks.. Berliner und Munchener Tierarztliche Wochenschrift 85(Heft 19): 367-368

Persistence and dissipation of insecticidal residue under different temperature and humidity conditions. Indian Journal of Entomology 32(1): 51-57

Persistence and distribution of Gardona and dichlorvos in grain and grain products. Journal of Economic Entomology 66(2): 315-318

Persistence and distribution of chlordane and dieldrin applied as termiticides. Bulletin of Environmental Contamination and Toxicology 11(1): 64-69

Persistence and distribution of diuron, dichlobenil, dalapon and paraquat after application in drainage ditches. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 78(7): 385-397

Persistence and distribution of oxacillin in the udder of dry cows. Verweildauer und Verteilung von Oxacillin im Euter der Kuh nach Behandlung beim Trockenstellen: 52

Persistence and distribution of three benzimidazole fungicides in pear trees sprayed for the control of Venturia pirina. Phytoparasitica 2(2): 117-125

Persistence and effect of acrolein herbicide in water. Annual Report, 1971-72, Division of Irrigation Research, Commonwealth Scientific and Industrial Research Organization: 29-30

Persistence and effect of dexon on soil respiration. Soil Biology and Biochemistry 5(5): 679-684

Persistence and effects of some pesticides in soil. Journal of Economic Entomology 65(4): 1010-1013

Persistence and fate pesticides in soils, water and crops: significance to humans. Israel Journal of Entomology 6(2): 167-168

Persistence and herbicidal activity of soil applied butylate. Proceedings 24th Annual Meeting Southern Weed Science Society: 366

Persistence and infestivity of potato cyst nematode infestations of different ages. Record of Agricultural Research, Ministry of Agriculture, Northern Ireland 21: 37-40

Persistence and leaching of juvenile hormone analogs in stable fly laboratory rearing medium. Journal of Agricultural and Food Chemistry 21(6): 1007-1009

Persistence and metabolism of chlorodioxins in soils. Environmental Science and Technology 6(12): 1017-1019

Persistence and metabolism of thiophanate-methyl in soil. Journal of Agricultural and Food Chemistry 22(4): 592-595

Persistence and mobility of bromacil in orchard soils. Weed Research 15(4): 243-247

Persistence and movement of DBCP in three types of soil. Soil Science 118(2): 127-130

Persistence and movement of alpha - and gamma -chlordane in soils following treatment with high-purity chlordane (Velsicol HCS-3260). Canadian Journal of Soil Science 53(4): 465-472

Persistence and movement of atrazine, bromacil, monuron, and simazine in intermittently-filled irrigation ditches. Canadian Journal of Plant Science 55(3): 809-816

Persistence and movement of perfluidone in soil. Weed Science 23(5): 344-348

Persistence and movement of picloram in two Kansas soils. Weed Science 20(1): 110-116

Persistence and productivity of pasture species at three localities in subcoastal south east Queensland. Tropical Grasslands 6(2): 119-134

Persistence and quality of the swards in cultivated pastures. Sotsialistlik Pollumajandus 22(23): 1066-1068

Persistence and reactions of 14C-cacodylic acid in soils. Environmental Science and Technology 7(1): 47-50

Persistence and redistribution of soil applied herbicides in a potato field. Indian Journal of Weed Science 5(2): 162-166

Persistence and search influenced by natural levels of androgens in young and adult chickens. Physiology and Behaviour 12(2): 197-204

Persistence and vertical distribution of DDT, lindane, and aldrin residues, 10 and 15 years after a single soil application. Journal of Agricultural and Food Chemistry 19(4): 718-721

Persistence and yield of 10 grasses in response to clipping frequency and applied nitrogen in the Allegheny Highlands. Agronomy Journal 66(4): 517-521

Persistence in calves of post-vaccinal immunity to foot and mouth disease.. Boletin del Centro Panamericano de Fiebre Aftosa (2): 12-20

Persistence in soil and losses in runoff of soil-incorporated carbaryl in a small watershed. Journal of Agricultural and Food Chemistry 22(5): 860-863

Persistence in the manifestation of pollen sterility in lines with the T type of cytoplasm in the conditions of Azerbaijan. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (7): 2-3

Persistence of 2,4,5-T in grasslands of Texas. Bulletin of Environmental Contamination and Toxicology 8(4): 229-233

Persistence of 2,4-D in arid zone soils. Indian Journal of Weed Science 5(1): 28-32

Persistence of 5,6-dichloro-2-trifluoromethylbenzimidazole, a major degradation product of fenazaflor, in Hagerstown silt loam soil. Environmental Entomology 1(6): 730-734

Persistence of Azodrin residues on and in Valencia oranges and in laboratory-processed citrus pulp cattle feed. Journal of Agricultural and Food Chemistry 18(5): 864-865

Persistence of DDT in orchard soils. Bulletin of Environmental Contamination and Toxicology 7(6): 348-352

Persistence of Dasanit in corn silage and effects of feeding dairy cows the treated silage. Journal of Dairy Science 56(6): 775-782

Persistence of Disyston residues in soil and plant. Indian Journal of Agricultural Sciences 42(12): 1135-1138

Persistence of FMD virus in swine. Magyar Allatorvosok Lapja 29(1): 6-9

Persistence of Fusarium oxysporum f.sp. vasinfectum in fields in the absence of cotton. Phytopathology 65(2): 190-196

Persistence of Heliothis NPV on foliage of cotton, soybean and tomato. Environmental Entomology 3(2): 253-255

Persistence of O,O-diethyl S-(2-chloro-1-phthalimidoethyl)-phosphorodithioate (Torak) on and in lemons, oranges, and dried citrus pulp cattle feed, and toxicity of the residues to mites. Journal of Agricultural and Food Chemistry 19(6): 1191-1195

Persistence of omite residues on and in Navel oranges and lemons and in laboratory-processed citrus pulp cattle feed. Journal of Agricultural and Food Chemistry 19(5): 894-896

Persistence of Pfr and other manifestations of phytochrome in the nyctinastic leaflet movements of peanut (Arachis hypogaea L.). Israel Journal of Botany 21(3): 142-149

Persistence of Phosvel in corn silage and effects of feeding dairy cows the treated silage. Journal of Dairy Science 54(12): 1840-1847

Persistence of Rickettsia (Coxiella) burnetti in the ticks Rhipicephalus bursa and Hyalomma detritum. Veterinarnomeditsinski Nauki, Sofia 12(4): 43-48

Persistence of Salmonella abortusovis in soil. Revue d' Elevage et de Medecine Veterinaire des Pays Tropicaux 27(1): 57-59

Persistence of Salmonella heidelberg in ixodid and argasid ticks. III. Infektionnye bolezni zhivotnykh infectious of diseases animals: 5-10

Persistence of Xanthomonas oryzae in the infected tissues of rice plants. Plant Disease Reporter 57(3): 227-230

Persistence of a diurnal rhythm of protease activity after lethal heat treatment of Anagasta eggs. Nature: New Biology 240(104): 287-288

Persistence of a nuclear polyhedrosis virus of Spodoptera litura (Fabricius) mixed with gelatin solution. Proceedings of the Association for Plant Protection of Kyushu 18: 15-17

Persistence of aflatoxin during the fermentation of soy sauce. Applied Microbiology 25(6): 1015-1017

Persistence of anaphase abnormalities in fast neutron irradiated tomato. Genetica 44(1): 80-92

Persistence of antibody to Venezuelan equine encephalomyelitis virus in cotton mice. Journal of the American Veterinary Medical Association 165(9): 832-833

Persistence of antibody to envelope antigens of Heq2Neq2 virus in ponies after infection and vaccination. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 146(3): 658-660

Persistence of atrazine (2-chloro-4-(ethylamino)-6-(isopropylamino)-s-triazine) as influenced by population densities and corn (Zea mays L.) hybrids. Dissertation Abstracts International, B 32(4): 1959

Persistence of atrazine in sterile and non-sterile soils of different moisture content. Agrochimica 15(6): 557-563

Persistence of atrazine, SD-15 418 and S-6115 under corn. Abstracts, 1972 Meeting of the Weed Science Society of America, St Louis: 101

Persistence of atrazine, butylate, fluometuron, linuron and nitralin in 15 southeastern soils. Proceedings 25th Annual Meeting Southern Weed Science Society: 426

Persistence of azinphosmethyl in soil. Bulletin of Environmental Contamination and Toxicology 13(3): 362-368

Persistence of benefin, isopropalin, pebulate and R-7465 in tobacco field soils. Proceedings 25th Annual Meeting Southern Weed Science Society: 101

Persistence of benomyl and thiophanate compounds in soil and various plants following soil application. Phytoparasitica 1(1): 33-37

Persistence of benomyl in different soil types and microbial breakdown of the fungicide in soil and agar culture. Tidsskrift for Planteavl 77(2): 232-243

Persistence of benomyl in pruned apricot sapwood. Australian Journal of Agricultural Research 26(3): 529-536

Persistence of biological activity of seven insecticides in soil assayed with Folsomia candida . Journal of Economic Entomology 66(4): 855-857

Persistence of brush control herbicides in a blackjack and post oak soil. Proceedings 25th Annual Meeting Southern Weed Science Society: 302

Persistence of cadmium-induced metabolic changes in liver and kidney. Science 183(4129): 1094-1096

Persistence of captan and difolatan in soil and their absorption by tobacco plant from soil. Bulletin of the Hatano Tobacco Experiment Station (73): 353-359

Persistence of carbaryl on grapes. Indian Journal of Entomology 1973; 34(1): 76-77

Persistence of chlorfenvinphos in soil and its uptake by some crops. Canadian Journal of Soil Science 55(2): 177-180

Persistence of chloro-s-triazine herbicides as influenced by tillage. Proceedings 27th Annual Meeting Southern Weed Science Society: 338

Persistence of chlorpyrifos-methyl in corn silage and effects of feeding dairy cows the treated silage. Journal of Dairy Science 57(12): 1467-1473

Persistence of circadian rhythm of alternating awake-asleep and of eating behaviour of a 20-year-old man during isolation underground, with and without a watch. Comptes Rendus des Seances de l' Academie des Sciences 279D(4): 331-334

Persistence of circadian rhythms of plasma insulin, glucagon and cortisol and of oxygen consumption and respiratory quotient during energy restriction by means of a protein diet. Annales d' Endocrinologie 33(3): 274-277

Persistence of conifer needles as a biologically significant property and as a provenance character. Lesnicky Casopis 19(1): 61-73

Persistence of dalapon in grassland soil. Plant and Soil 37(2): 445-448

Persistence of dichlobenil in a farm pond. Journal of Agricultural and Food Chemistry 22(3): 533-534

Persistence of dieldrin, lindane, and DDT in a light sandy soil and their uptake by grass. Bulletin of Environmental Contamination and Toxicology 13(4): 501-505

Persistence of dimethoate and dimethoxon on cherries. Journal of Agricultural and Food Chemistry 23(4): 758-760

Persistence of dimethoate residues in fruits and vegetables. Analele Institutului de Cercetari pentru Protectia Plantelor 1974; 10: 487-490

Persistence of dinitroanilines on the soil surface. Proceedings 27th Annual Meeting Southern Weed Science Society: 321

Persistence of effectiveness of malathion formulations in the control of painted bug, Bagrada cruciferarum Kirk. and mustard aphid, Lipaphis erysimi Kalt. Indian Journal of Entomology 1972; 33(4): 396-403

Persistence of endometrial cups and serum gonadotrophin following abortion in the mare. VIIth International Congress on Animal Reproduction and Artificial Insemination, Munchen I: 567-570

Persistence of endothall in aquatic environment as determined by gas-liquid chromatography. Journal of Agricultural and Food Chemistry 21(5): 842-846

Persistence of ethofumesate in soil. 3e Reunion Internationale sur le Desherbage Selectif en Cultures de Betteraves, Paris, 1975: 255-262

Persistence of fensulfothion in soil and uptake by rutabagas and carrots. Canadian Journal of Plant Science 54(4): 667-671

Persistence of foliar-applied 2,4,5-T in woody plants. Proceedings 26th Annual Meeting Southern Weed Science Society: 282

Persistence of formulations of Bacillus thuringiensis spores and crystals on eastern red cedar foliage in Missouri. Journal of the Kansas Entomological Society 48(2): 189-193

Persistence of fungicides used in viticulture and the effect of their residues in wine-making. Bulletin de l' OIV 47(517): 209-217

Persistence of granular heptachlor in soil. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zaschity Rastenii (35): 63-67

Persistence of herbicides in fallow desert cropland. Weed Science 20(6): 573-576

Persistence of herbicides in irrigated soils. Proceedings, California Weed Conference (22): 58-63

Persistence of human chorionic gonadotrophin in the blood of cattle. Zuchthygiene 9(1): 32-39

Persistence of insecticides on cotton and in the soil of cotton fields. Trudy Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii (35): 51-62

Persistence of intestinal bacteria in the developmental stages of the monarch butterfly (Danaus plexippus). Journal of Invertebrate Pathology 20(1): 51-58

Persistence of kanamycin in tissues of fowls. Veterinariya, Moscow (2): 111-112

Persistence of late blight (Phytophthora infestans (Mont.) de Bary) in soil infested with the fungus. Tidsskrift for Planteavl 78(1): 28-34

Persistence of maize herbicides and their effects on following crops. Phytoma (266): 25-26

Persistence of malathion residues on the cauliflower crop. Journal of Research, Punjab Agricultural University 7(2): 216-220

Persistence of manure phosphorus availability in calcareous soil. Soil Science Society of America Proceedings 37(1): 60-63

Persistence of methazole. 24th Annual Report National Vegetable Research Station, 1973: 106-107

Persistence of mirex and its effects on soil micro-organisms. Journal of Agricultural and Food Chemistry 22(3): 435-439

Persistence of mycobacteria of Runyon's Group III in sawdust litter. Zentralblatt fur Veterinamedizin 20B(Heft 9): 710-714

Persistence of napropamide and U-27 267 in a sandy loam soil. Proceedings of the Northeastern Weed Science Society, Philadelphia (Volume 28): 140-144

Persistence of neutralizing antibody in Equidae vaccinated with Venezuelan equine encephalomyelitis vaccine strain TC-83. Journal of the American Veterinary Medical Association 161(8): 916-918

Persistence of organochlorine insecticide residues in agricultural soils of Colorado. Pesticides Monitoring Journal 5(3): 268-271

Persistence of parathion in different types of soil in relation to the temperature. Bulletin of the Entomological Society of Egypt, Economic Series 3: 125-134

Persistence of parathion in six California soils under laboratory conditions. Archives of Environmental Contamination and Toxicology 1: 84-96

Persistence of parathion in soil. Bulletin of Environmental Contamination and Toxicology 10(1): 1-9

Persistence of parathion in soil and its translocation into tomato plants. Bulletin of the Entomological Society of Egypt Economic (5): 73-78

Persistence of parental infectious bursal disease antibody and its effect on susceptibility of young chickens. Avian Diseases 15(4): 894-900

Persistence of pathogenic swine fever virus in immunized pigs.. Lucarile Institutului de Cercetari Veterinare si Biopreparate ' Pasteur' 8: 29-36

Persistence of pea cotyledons induced by Corynebacterium fascians. Phytopathology 65(10): 1114-1116

Persistence of phenylbutazone in horses producing acid urines. Veterinary Record 93(5): 124-125

Persistence of phosphororganic compounds in nature. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 43: 105-106

Persistence of phytochrome-mediated germination control in lettuce seeds for 1 year following a single monochromatic light flash. Canadian Journal of Botany 50(4): 687-689

Persistence of picloram, 2,4-D and MCPA in Brunizemsoil in Balcarce. Malezas y su control 1(4): 78-84

Persistence of polychlorinated biphenyls in the milk of exposed cows. Veterinary Record 90(4): 100-102

Persistence of pre-irradiation immunity to Hymenolepis nana in syngeneic chimaeras: influence of radiation dose and time of marrow injection. International Journal of Radiation Biology and Related Studies in Physics, Chemistry, and Medicine 17(5): 449-458

Persistence of pyrimidine-type herbicides in crop and weed plants. Abstract Book 3rd International Congress of Pesticide ChemistrySponsored by IUPAC: 090

Persistence of red light induction in lettuce seeds of varying hydration. Plant Physiology 53(3): 503-506

Persistence of residues of Velsicol VCS-506 and two of its metabolites in tomatoes and grapes. Journal of Agricultural and Food Chemistry 22(4): 704-706

Persistence of residues of the insecticide phosphamidon on and in oranges, lemons, and grapefruit, and on and in orange leaves and in dried citrus pulp cattle feed. Journal of Agricultural and Food Chemistry 21(5): 846-850

Persistence of rice and cotton herbicides in soils. Journal of Taiwan Agricultural Research 22(2): 111-118

Persistence of salmonellae in poultry excreta. Journal of Environmental Quality 3(2): 158-161

Persistence of several annual legumes in mixtures under continuous grazing in the south west of Western Australia. Australian Journal of Experimental Agriculture and Animal Husbandry 14(70): 632-639

Persistence of several herbicides in a soil cropped to sugar cane. Journal of Agriculture of the University of Puerto Rico 55(2): 147-152

Persistence of several herbicides in field and glasshouse trials. Rivista di Agronomia 8(2/3): 180-194

Persistence of several temperate grasses grown with alfalfa and harvested two, three, or four times annually at two stubble heights. Crop Science 13(5): 553-556

Persistence of six dinitroaniline herbicides in soil. Proceedings 27th Annual Meeting Southern Weed Science Society: 387

Persistence of soil herbicides in leached-out chernozems of the Central Chernozem Belt. Khimiya v Sel' skom Khozyaistve 12(9): 53-55

Persistence of soil-incorporated benomyl and its effect on soil fungi. Phytiatrie Phytopharmacie 22(3): 259-272

Persistence of some organophosphorus insecticides in hen-house litter. Pesticide Science 3(1): 19-23

Persistence of some pesticides in groundnut plant (Arachis hypogaea L.). Journal of Research, Punjab Agricultural University 10(2): 199-202

Persistence of swine fever virus strain K (Chinese strain of lapinized virus) in the body of pigs. Veterinariya, Moscow (6): 53-55

Persistence of swine vesicular disease virus in the pig. Recueil de Medecine Veterinaire 151(5): 283-287

Persistence of tetracycline activity in medicated syrup stored in honeybee colonies in late spring. Journal of Apicultural Research 13(2): 153-159

Persistence of the collection of sainfoin (Onobrychis Adans.). Pol' nohospodarstvo 19(5): 345-354

Persistence of the dormancy-breaking effect of gibberellic acid on Lesquerella seeds. Proceedings of the Association of Official Seed Analysts 63: 102-105

Persistence of the granulosis virus of Zeiraphera diniana in the environment and the protective action of various substances. Zeitschrift fur Angewandte Entomologie 76(1): 31-49

Persistence of the inhibitory effect of a mineral oil with regard to aphid transmission of beet yellows virus. Bulletin des Recherches Agronomiques de Gembloux 4(1): 66-75

Persistence of the insecticide/acaricide phosalone on and in oranges and in laboratory-processed citrus pulp cattle feed. Journal of Agricultural and Food Chemistry 20(1): 161-162

Persistence of the molluscicide Bayluscide (clonitralide) emulsifiable concentrate on mud surfaces in the tropics. Annals of Tropical Medicine and Parasitology 68(4): 427-434

Persistence of the nuclear polyhedrosis virus of the eastern hemlock looper on balsam foliage. Bi monthly Research Notes 26(3): 24-25

Persistence of the thymus in a dog. Journal of the Anatomical Society of India 19(2): 55-59

Persistence of the virus causing the dense-nuclei disease in the Coleopterous insect Melolontha melolontha L. Entomophaga 16(3): 353-358

Persistence of the viruses of vertebrates in the haemocoel of insects: a study of the poliovirus in Coleopterous larvae. Annales de la Societe Entomologique de France 10(2): 449-455

Persistence of thiotepa and tepa in pupae and adults of Culex pipiens fatigans Wiedemann. Bulletin of the World Health Organization 47(5): 675-676

Persistence of tolerance to methyl bromide in Sitophilus granarius (L.) (Coleoptera, Curculionidae) after cessation of selection. Journal of Stored Products Research 8(3): 221-222

Persistence of trifluralin and related compounds at 3 months after application. Research Progress Report Western Society of Weed Science: 116-117

Persistence of trifluralin in small field plots as analyzed by a rapid gas chromatographic method. Journal of Agricultural and Food Chemistry 20(4): 829-831

Persistence of trifluralin under field conditions in Saskatchewan. Canadian Journal of Plant Science 53(2): 421-423

Persistence of tropical legumes in permanent pastures. Research Report, Fort Pierce Agricultural Research Center (RL-1974-2): 7

Persistence of turkey herpesvirus in fowls vaccinated with it against Marek's disease. Rivista di Zootecnia e Veterinaria, Italy (6): 521-525

Persistence of udder infections (in cows) with staphylococci and other bacteria from the environment. Norsk Veterinaer Tidsskrift 87(3): 184-187

Persistence of various dinitroanilines under irrigated and desert fallow conditions. Proceedings of the Western Society of Weed Science (Volume 26): 24-25

Persistence studies of insecticides : 1. Aerial application of methoxychlor for control of White Pine weevil in Ontario, 1973. Information Report, Chemical Control Research Institute, Canada (CC-X-57): 34

Persistence studies of insecticides: II. Degradation of Gardona on White Pine leaders (Pinus strobus L.) after aerial application for control of White Pine weevil (Pissodes strobi Peck) in Ontario, 1973. Information Report, Chemical Control Research Institute, Canada (CC-X-62): 32

Persistence, leaching and adsorption of pronamide in several Illinois soils. Proceedings North Central Weed Control Conference (Volume 26): 96

Persistence, mobility and degradation of 14C-dimethoate in soils. Environmental Entomology 2(3): 309-318

Persistence, size and weight of needles on Douglas-Fir and Western Hemlock branches. Canadian Journal of Forest Research 2(3): 173-178

Persistency of first lactation in daughters of different Bulgarian Brown bulls. Zhivotnov"dni Nauki 11(3): 31-35

Persistency of lactation as a selection trait in Yaroslavl cows. Trudy Yaroslavskogo Nauchno Issledovatel' skogo Instituta Zhivotnovodstva i Kormoproizvodstva (2): 71-77

Persistency of milk production in the first lactation in dairy cattle, its heritability estimate and its relationship with production traits. Indian Veterinary Journal 50(6): 530-535

Persistent Borna virus infection in adult hamsters. Archiv fur die Gesamte Virusforschung 40(1/2): 52-57

Persistent Newcastle disease virus infection in embryonic chicken tracheal organ cultures. Infection and Immunity 8(4): 657-664

Persistent Tahyna virus infection of stable GMK and Singh's Aedes albopictus mosquito cell lines. Acta Virologica 18(5): 402-406

Persistent adipose tissue insulin responsiveness during fasting of weanling rats with hypothalamic obesity. Hormone and Metabolic Research 6(6): 454-456

Persistent and relative residual toxicity of some important pesticides to the adults of sugarcane leaf-hopper, Pyrilla perpusilla Walker (Lophopidae: Homoptera). Indian Journal of Entomology 1971; 32(3): 256-267

Persistent chromosome anomalies in rat bone-marrow cells from strontium 89. Folia Biologica 22(4): 373-376

Persistent defects of bone formation in young rats following maternal hypervitaminosis D2. Israel Journal of Medical Sciences 8(7): 943-949

Persistent effects of maternal protein deficiency in postnatal rats. Nutrition Reports International 7(5): 421-436

Persistent genital tract infection with Vibrio fetus intestinalis associated with serotypic alteration of the infecting strain. American Journal of Veterinary Research 34(11): 1399-1403

Persistent hyperphenylalaninemia. Acta Paediatrica Scandinavica 61(3): 321-328

Persistent infection of mice with virus of lymphocytic choriomeningitis: virus-specific immunological tolerance. Infection and Immunity 10(5): 1072-1076

Persistent infection of mosquito cell lines with vesicular stomatitis virus. Acta Virologica 18(4): 331-340

Persistent infection of the mouse with the virus of lymphocytic choriomeningitis. Journal of Clinical Pathology. Supplement 6: 8-21

Persistent papillomatosis associated with immunodeficiency. Cornell Veterinarian 65(2): 205-211

Persistent papules after tick-bites. Dermatologica 147(3): 214-218

Persistent pesticides in the environment. Persistent pesticides in the environment (Ed. 2): 170

Persistent pollutants in the White-tailed Eagle (Haliaeetus albicilla) in the Federal Republic of Germany. Biological Conservation 4(5): 373-377

Persistent rhythms of pineal and serum melatonin in cockerels in continuous darkness. Journal of Endocrinology 63(2): 319-324

Persistent toxic after-effects of damage caused by chemicals to Picea abies seedlings. Erdeszeti Kutatasok 67(2): 159-165

Persistent toxicity of malathion and pyrethrins to the adults of rice weevil, Sitophilus oryzae Linn. (Curculionidae: Coleoptera). Indian Journal of Entomology 1973; 34(1): 1-4

Persistent toxicity of some systemic insecticides sprayed on coconut palms to the adults of Trichospilus pupivora. Agricultural Research Journal of Kerala 1973; 10(1): 63-64

Persistent viremia after regression of primary virus-induced feline fibrosarcomas. American Journal of Veterinary Research 35(11): 1383-1387

Persistent viremia in neonatal lambs infected with bluetongue virus at the height of physiological stress. Federation Proceedings 34(3): 836

Persistent-green color snap beans (Phaseolus vulgaris L.): color-related constituents and quality of cooked fresh beans. Journal of the American Society for Horticultural Science 99(1): 89-92

Persisting circadian rhythm in insulin, glucagon, cortisol etc. of healthy young women during caloric restriction (protein diet). Revista Medico-Chirurgicala A Societatii de Medici Si Naturalisti Din Iasi 76(1): 123-130

Person-to-person spread of Salmonella typhimurium after a hospital common-source outbreak. Lancet 1(7902): 319-322

Personal and social factors related to farming performance in Ireland. Irish Journal of Agricultural Economics and Rural Sociology1975; 5(1): 157-181

Personal health expenses among rural communities of North Arcot District. Indian Journal of Medical Research 61(7): 1100-1111

Personal incomes and their regulation on co-operative farms. Penzugyi Szemle 18(9): 733-747

Personal insurance programs on New York dairy farms. [Publication] Department of Agricultural Economics, Cornell University (A.E.Res.74-5): 40

Personnel and technical problems of milking by machine and udder health in cooperatives in Tolna county. Magyar Allatorvosok Lapja 27(1): 28-31

Personnel and work problems in agriculture in the 1980's. Journal of Agricultural Labour Science 2(1): 35-48

Personnel selection for a changing industry. XIX International Dairy Congress 1E: 877

Personnel structure in the dairy industry on 31st December, 1970. I. Results for the German Federal Republic. Personalstruktur der Molkereiwirtschaft Stand: 31 Dezember 1970 I Ergebnisse im Bundesgebiet: liii+183

Perspective on research and education for commercial agriculture. American Journal of Agricultural Economics 56(5): 1005-1013

Perspective on the Canadian sheep industry. Canadian Farm Economics 7(4): 12-16

Perspective study of agricultural development for Indonesia, 1970-1980. Perspective study of agricultural development for Indonesia, 1970-1980: 299

Perspectives and approaches to farm business management. Illinois Agricultural Economics 12(2): 32-37

Perspectives in aphid biology. Perspectives in aphid biology: 123

Perspectives in biological control of parasitic fungi in cultivated plants and wood. International symposium, Lausanne, Switzerland, 14-15 June, 1973. Perspectives de lutte biologique contre les champignons parasites des plantes cultivees et des tissus ligneux Symposium international, Lausanne, Suisse, 14-15 juin, 1973: 97

Perspectives in hard red spring wheat breeding and marketing. North Dakota Farm Research 29(5): 15-18

Perspectives in nutrition. Perspectives in nutrition: x + 253

Perspectives in pea breeding and cultivation in Poland. Postepy Nauk Rolniczych (3): 27-38

Perspectives in the hormone physiology of tropical crops. Responses to water stress. World Crops 25: 295

Perspectives of economic development. Perspectives of economic development: 246

Perspectives of eradicating some helminthozoonoses in the USSR in connection with changes in husbandry technology. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 43(6): 676-679

Perspectives of the world food situation. Europa Archiv (3): 83-93

Perspectives on Alaskan agriculture. Journal of Geography 72(2): 38-52

Perspectives on rural development. Development Southern Africa (1): 35-38

Perspectives on the eradication of several helminthozoonotic diseases in the USSR. Soulsby, EJL Editor Parasitic zoonoses Clinical and experimental studies: 179-186

Pertinent features of M locus determinants including revised nomenclature and strain distribution. Transplantation 18(6): 555-557