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Geography & Life Sciences: Chapter 10

Chapter 10 provides bibliographic information on scholary research in geography and in the life sciences.



A simple method for making mitotic preparations from bone marrow in laboratory animals. Lucrari Stiintifice, Institutul Agronomic "Dr Petru Groza" Cluj, Zootehnie 27: 43-45

A simple method for mass production of Fasciola hepatica miracidia. Journal of Agriculture of the University of Puerto Rico 57(1): 87-88

A simple method for measurement of oxygen consumption. Journal of Applied Physiology 35(5): 748-750

A simple method for measuring the penetrometer resistance of the soil and its relationship to soil porosity and soil water content. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 37(1): 1-7

A simple method for obtaining undiluted nasal secretions from cattle. American Journal of Veterinary Research 34(6): 837-838

A simple method for rapid identification of Sphaerophorus necrophorus isolates. Canadian Journal of Comparative Medicine 39(3): 349-353

A simple method for rearing terrestrial Heteroptera, with special reference to seed-bugs (Het. Lygaeidae). Entomologica Scandinavica 4(2): 105-110

A simple method for regulating and monitoring circulating glucose levels. Journal of Laboratory and Clinical Medicine 82(1): 179-186

A simple method for removing pupae from cocoons: Malacosoma disstria (Hbn.) and Orgyia spp. Bi monthly Research Notes 31(2): 9

A simple method for semi-quantitative estimation of nitrite and nitrate in cheese brine. Meieriposten 63(14/15): 311-314

A simple method for separating alate imported fire ants from workers and soil. Journal of Economic Entomology 66(1): 295

A simple method for testing the host selection behaviour of plant-parasitic nematodes. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft, Berlin Dahlem 146: 218-219

A simple method for testing viability of banana pollen. Indian Journal of Horticulture 27(3/4): 128-129

A simple method for the detection and quantitative determination of hexuronic acids and pentoses. Analytical Biochemistry 57(1): 268-273

A simple method for the determination of serum free insulin levels in insulin-treated patients. Diabetes 22(8): 590-600

A simple method for the direct chromosome demonstration from peripheral blood in some mammals. Japanese Journal of Genetics 47(3): 207-209

A simple method for the direct determination of evaporation from soils. Zeitschrift fur Pflanzenernahrung und Bodenkunde 132(2): 99-104

A simple method for the estimation of Mg in milk by atomic absorption spectrophotometry. Lait 52(518): 567-570

A simple method for the estimation of bile acids in serum. Clinica Chimica Acta 50(2): 197-206

A simple method for the estimation of lanosterol in ghee. Indian Journal of Dairy Science 26(1): 76-78

A simple method for the isolation of a phospholipase A from honeybee (Apis mellifera) venom. Toxicon 9: 403-409

A simple method for the isolation of blood platelets. Journal of Clinical Pathology 26(8): 635-637

A simple method for the preparation of Toxocara canis antigen for the indirect immunofluorescence test. Acta Tropica 32(1): 37-47

A simple method for the preparation of high titre antisera to Salmonella and Escherichia coli. Annales de Microbiologie 124(4): 587-590

A simple method for the removal of some interfering substances in the estimation of glucose by the tris-glucose oxidase procedure. Indian Journal of Biochemistry & Biophysics 10(2): 96-98

A simple method for the semi-micro determination of unsaturated iron binding capacity (UIBC). Zeitschrift für Klinische Chemie und Klinische Biochemie 11(4): 172-173

A simple method of coconut hybridization. Planter, Malaya 50(584): 347-349

A simple method of collecting urine of Fasciola gigantica for micro-analysis. Indian Journal of Helminthology 23(1): 54-55

A simple method of comparing the rate of drying of nematode worms. Nematologica 21(1): 115-116

A simple method of de-salting the tanne soils of Casamance: straw-mulching. Agronomie Tropicale 28(5): 537-549

A simple method of demonstrating salmonellae in the faeces of dogs and cats.. Zeitschrift fur Versuchstierkunde 14(Heft 2): 65-69

A simple method of detecting robusta coffee beans. Deutsche Lebensmittel Rundschau 68(4): 117-118

A simple method of estimating riboflavin in premixes and mixtures of active substances. Nahrung 16(4): 375-387

A simple method of estimating tryptophan in proteins. Zeitschrift fur Lebensmittel Untersuchung und Forschung 150(5): 280-282

A simple method of extraction of poly- beta -hydroxybutyrate from aerobic and anaerobic soil bacteria. Soil Biology Microbiology (15): 6-8

A simple method of feeding ticks on mice. Journal of the South African Veterinary Medical Association 41: 229-230

A simple method of identifying manganese deficiency in the field. Irish Journal of Agricultural Research 13(2): 234-236

A simple method of initiating axenic cultures of pteridophytes from spores. American Fern Journal 63(4): 147-151

A simple method of injecting dangerous or fractious animals using an automatically emptying syringe. Veterinary Record 94(19): 430-431

A simple method of making sieves for the final separation of nematodes from soil debris. Agronomia Lusitana 34(4): 293-297

A simple method of mass culturing melon fruit-fly, Dacus cucurbitae Coquillet. Indian Journal of Entomology 32(1): 28-31

A simple method of measuring milking time. Possible utilisation for the elimination of slow milkers. Elevage (21): 77-85

A simple method of measuring the total light in field experiments. Mitteilungen Rebe und Wein, Obstbau und Fruchteverwertung 22(3): 172-176

A simple method of milking small animals. Journal of Physiology 242(2): 5p-7p

A simple method of obtaining Toxocara canis antigen for the indirect immunolfluorescence technique. Acta Tropica 32(1): 37-47

A simple method of obtaining adult pests from leaf mines. Mitteilungen der Schweizerischen Entomologisches Gesellschaft 45(1/3): 111-112

A simple method of pinioning insects. Journal of Economic Entomology 65(4): 1199-1200

A simple method of revealing some stages of spermiogenesis by means of staining with zinc iodide and osmic acid mixture. Endokrynologia Polska 24(4): 317-321

A simple method of storing data on grazing and fodder conservation. Bedrijfsontwikkeling 5(2): 127-128

A simple method to determine the soil water retention curve and to calibrate gypsum block resistance units. Anales del Instituto Nacional de Investigaciones Agrarias General (2): 163-169

A simple method to ferment whey. XIX International Dairy Congress 1E: 816-817

A simple method to prevent vitamin C interference with urinary glucose determinations. Clinica Chimica Acta 51(1): 103-104

A simple method to sequentially reveal Q- and C-bands on the same metaphase chromosomes. Chromosoma 47(2): 147-156

A simple micro-method for virus neutralizing antibody assay and virus titre measurement by tissue culture technique. Acta Veterinaria Academiae Scientiarum Hungaricae 22(3): 263-269

A simple microscale vacuum collector for the elution of closely situated spots from thin-layer chromatograms. Journal of the Fisheries Research Board of Canada 30(3): 460-461

A simple model for the cold requirement of the tulip. Annals of Botany 38(155): 401-408

A simple model of a Gyrodactylus population. International Journal for Parasitology 4(5): 497-506

A simple monospore selector. Mykosen 15(8): 343-344

A simple neutron activation method for the determination of molybdenum in plants. Soil Science Society of America Proceedings 39(2): 370-371

A simple optical device for measuring vertical projection of tree crowns. Forest Science 19(1): 60-62

A simple porometer for precise recording of leaf resistance. Plant and Cell Physiology 14(5): 1039-1043

A simple preliminary diagnostic method for detecting the reproductive disturbances in cows. Journal of Animal Morphology and Physiology 20(1): 38-44

A simple procedure for soil mechanical analysis. Plant and Soil 40(1): 211-215

A simple procedure for the production of Fab from bovine IgG as an absorbent in the preparation of class-specific anti-immunoglobulin. Immunochemistry 12(3): 235-239

A simple quantitative microtest for determination of the complement fixing activity of foot-and-mouth disease virus. Acta Virologica 16(2): 133-140

A simple rapid method for determining salt in cheese. Meieriposten 64(11): 365-368

A simple rapid test for detection of sodium chloride in milk. Indian Veterinary Journal 51(9/10): 617-619

A simple rapid test for the detection of antibiotic residues in milk. Tijdschrift voor Diergneeskunde 97(9): 548-550

A simple relationship between soil adsorption of organic chemicals and their octanol/water partition coefficients. Proceedings, 7th British Insecticide and Fungicide Conference 1973: 83-86

A simple restraining instrument to facilitate experimental manipulation of the honeybee head. Journal of Apicultural Research 14(2): 99-100

A simple routine-method to preserve and determine blood serotonin. Experientia 30(7): 837

A simple screening method for bacterial leaf blight resistance of rice derived from Wase Aikoku 3. Proceedings of the Association of Plant Protection of Hokuriku (21): 29-32

A simple screening test using thin layer chromatography to differentiate oestrogens in extracts.. Archiv fur Lebensmittelhygiene 23(4): 76-77

A simple seed list for sowing grasses, clover and lucerne for fodder. Archiv fur Acker und Pflanzenbau und Bodenkunde 16(3): 245-252

A simple self-contained appliance for recording feeding behaviour of cattle on pasture. Annales de Recherches Veterinaires 4(4): 627-636

A simple semi-automatic viscosimeter for the estimation of somatic cells in milk. Milchwissenschaft 27(Heft 2): 84-86

A simple soil water simulation model for assessing the irrigation requirements of citrus. Israel Journal of Agricultural Research 23(1): 3-12

A simple soil water simulation model for assessing the irrigation requirements of wheat. Israel Journal of Agricultural Research 22(4): 201-213

A simple stereophotographic technique for analyzing small plots. Journal of Range Management 26(2): 147-148

A simple subjective fuel classification system for Ontario. Information Report, Great Lakes Forest Research Centre, Canada (O-X-155): 7

A simple system for controlling redox potential and pH in soil suspensions. Soil Science Society of America Proceedings 37(2): 331-332

A simple system of recording for small estates. Planters' Bulletin, Rubber Research Institute of Malaysia (129): 179-194

A simple technic for the sexing of newborn rabbits. Laboratory Animal Science 22(4): 556-558

A simple technique for assessing regeneration after mining on coastal sands. Journal of the Soil Conservation Service of New South Wales 28(2): 98-101

A simple technique for demonstrating centromeric heterochromatin. Experimental Cell Research 75(1): 304-306

A simple technique for isolating aseptic infective eggs of Schistosoma mansoni. Annales de Parasitologie Humaine et Comparee 48(4): 623-626

A simple technique for isolation of Pelodera chitwoodi, a bacteriophagous nematode, from soil. Proceedings of the Helminthological Society of Washington 40(1): 167-168

A simple technique for measuring the rate of milk secretion in the rat. Comparative Biochemistry and Physiology 43A(2): 259-270

A simple technique for monitoring and synaptic actions of pharmacological agents. Journal of Experimental Biology 59(3): 725-738

A simple technique for observing and collecting the saliva of tsetse flies (Diptera, Glossinidae). Bulletin of Entomological Research 65(1): 65-67

A simple technique for obtaining functionally isolated guard cells in epidermal strips of Vicia faba. Planta 126(3): 285-288

A simple technique for purifying larval nematodes. Japanese Journal of Parasitology 21(6): 390-394

A simple technique for rearing ticks on small mammals. Bulletin de la Societe de Pathologie Exotique 67(3): 305-308

A simple technique for seed transfer in X-ray analysis of seed. Canadian Journal of Forest Research 4(3): 407-409

A simple technique for short-term venous cannulation in rabbits. Experientia 28(7): 869

A simple technique for spore germination studies. Current Science 43(2): 60

A simple technique for stored products infestation surveys. Tropical Stored Products Information (24): 17-24

A simple technique for sulphur dressing mice. Laboratory Animals 8(3): 327-328

A simple technique for the detection and classification of latent avian RNA tumor viruses. Zeitschrift für Naturforschung. Teil B. Anorganische Chemie, Organische Chemie, Biochemie, Biophysik, Biologie 27(3): 223-226

A simple technique for the permanent rearing of the oriental fruit moth, Grapholita molesta (Lepidoptera Tortricidae) on an artificial medium. Annales de Zoologie, Ecologie Animale 6(2): 337-343

A simple technique for the quantitative assessment of Gram positivity. Journal of Applied Bacteriology 34(2): 361-367

A simple technique for the rapid calibration of a laboratory pesticide sprayer. PANS 18(4): 457-458

A simple technique of water measurement. Proceedings of the 12th International Grassland Congress Drainage and irrigation of grasslands: 97-99

A simple technique to determine axial root growth force. Plant and Soil 42(2): 485-489

A simple test for determining chloride content in the cervical mucus of cattle. Monatshefte fur Veterinarmedizin 27(13): 506-508

A simple test for stabilising and disruptive selection. Egyptian Journal of Genetics and Cytology 1(1): 47-50

A simple thermocouple psychrometer for determining tissue water potential and some observed leaf-maturity effects. Journal of Experimental Botany 24(83): 1003-1013

A simple trap for certain minute flying insects. Annals of the Entomological Society of America 66(3): 704

A simple trap for determining populations of Simuliids. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 42(5): 618-621

A simple tree height converter for various lengths of baseline on sloping ground. Commonwealth Forestry Review 51(3): 246-253

A simple way to determine the presence of the stable fly, Stomoxys calcitrans (L.) (Diptera: muscidae), on dairy farms in Puerto Rico. Journal of Agriculture of the University of Puerto Rico 55(2): 259-260

A simple yard and parlour system for milking cows. Publication, Joint Agricultural Research and Development Project, University College of North Wales and Ministry of Agriculture and Water, Saudi Arabia (6): 5

A simple, inexpensive apparatus for simultaneous collection of CO2 evolved from numerous soils. Soil Science Society of America Proceedings 38(5): 853

A simple, inexpensive gel filtration technique for use in diagnostic serology. Journal of Clinical Pathology 26(4): 309-311

A simple, inexpensive semi-continuous or continuous culture apparatus. Journal of Clinical Pathology 25(12): 1098-1099

A simple, inexpensive water bath for precise temperature control. Agronomy Journal 64(6): 837-838

A simple, practical method for producing carnation cuttings free from vascular pathogens. Roczniki Nauk Rolniczych, E 3(1): 69-77

A simple, rapid method for measurement of acetate in tissue and serum. Journal of Lipid Research 16(5): 395-397

A simple, rapid method to process and assay fatty acids and alcohols by gas chromatography. Analytical Biochemistry 51(1): 23-31

A simple, sensitive method for lipid phosphorus. Lipids 9(7): 491-492

A simpler empirical expression for actual evapotranspiration rates - a discussion. Agricultural Meteorology 11(3): 451-452

A simpler empirical expression for actual evapotranspiration rates - a reply. Agricultural Meteorology 11(3): 453

A simpler radio-isotope method for the determination of faecal fat. Medical Laboratory Technology 30(3): 239-244

A simplified and rapid enzymatic method for determination of urinary oxalate. Clinica Chimca Acta 55(1): 29-39

A simplified cell-culture technique for the serum-neutralization test of infectious bronchitis. Avian Diseases 16(3): 512-520

A simplified classification of cultivated sorghum. Crop Science 12(2): 172-176

A simplified colorimetric method for the determination of ascorbic acid in pure solutions and in pharmaceutical preparations. Analyst 99(1180): 397-402

A simplified continuous viscometer for non-Newtonian fluids. Industrial and Engineering Chemistry, Fundamentals 13(2): 150-154

A simplified determination of reductant-soluble phosphate in soil phosphate fractionation schemes. Soil Science Society of America Proceedings 38(1): 153-154

A simplified determination of urinary cadmium, lead, and thallium, with use of carbon rod atomization and atomic absorption spectrophotometry. Clinical Chemistry 19(9): 954-958

A simplified dynamic model of the Haloxylon ammodendron coenopopulation. Lesovedenie (3): 74-79

A simplified economic theory of the use of free or unappropriated natural resources (an explanatory note). Sciences Agronomiques Rennes: 23-37

A simplified explanation and organ culture vessel. Medical Laboratory Technology 29(4): 411-413

A simplified hemagglutination test for farmer's lung. American Journal of Clinical Pathology 57(2): 206-208

A simplified method for complex evaluation of breeding characters of animals. 1. Evaluation on pedigree and progeny. Genetika, USSR 9(6): 131-138

A simplified method for complex evaluation of breeding characters of animals. 2. Evaluation on phenotype, pedigree and progeny. Genetika, USSR 9(6): 139-147

A simplified method for determining acetic acid soluble phosphorus in plant tissue. Communications in Soil Science and Plant Analysis 2(3): 195-200

A simplified method for determining the resistance of tomato seedlings to Fusarium and Verticillium wilts. Phytoparasitica 1(2): 111-114

A simplified method for electrophoretic studies to differentiate wheat cultivars. Wheat Information Service (35): 18-21

A simplified method for estimating losses caused by epiphytotic outbreaks of sugar beet leaf spot (Cercospora beticola Sacc.). Prace Naukowe Instytutu Ochrony Roslin 13(1): 265-274

A simplified method for measuring the modulus of elasticity of particle boards in small-scale deflection tests. Norsk Skogindustri 26(11): 313-314

A simplified method for the analysis of glutamine. Journal of Food Science 37(3): 488-489

A simplified method for the analysis of various sugars fed the mosquito, Culex pipiens s.l. Japanese Journal of Sanitary Zoology 24(1): 17-21

A simplified method for the calculation of potential evapotranspiration (E.T.P.). Bulletin Technique d' Information (292): 581-593

A simplified method for the collection of faeces in digestibility trials with sheep. Journal of the Science of Food and Agriculture 24(1): 105-106

A simplified method for the cytologic study of body fluids. American Journal of Clinical Pathology 59(1): 113-116

A simplified method for the determination of the blastomere numbers in preimplantation rabbit blastocysts. Journal of Reproduction and Fertility 34(2): 369-373

A simplified method for the production of hybrid cacao seeds by controlled hand pollination. Revista Theobroma 2(1): 35-44

A simplified method for the quantitative assay of small amounts of protein in biologic material. Analytical Biochemistry 51(2): 654-655

A simplified method for the quantitative determination of sucrose, raffinose and stachyose in legume seeds. Journal of Food Science 40(5): 1087-1088

A simplified method of extraction of diosgenin from Dioscorea tubers and its determination by gas-liquid chromatography. Analyst 97(1161): 968-972

A simplified method of inducing asexual sporulation in Glomerella cingulata. Plant Disease Reporter 58(4): 300-303

A simplified method of milk recording. Zivocisna Vyroba 17(12): 865-872

A simplified method of obtaining tobacco protoplasts for infection with tobacco mosaic virus. Journal of General Virology 24(3): 447-452

A simplified method of standardized fecal analysis for small animal practice. Veterinary Medicine, Small Animal Clinician 68(3): 249-254

A simplified method to determine ultrafiltrable plasma magnesium. Normal values and preliminary results in hyper- and hypothyroidism. Clinica Chimica Acta 45(3): 261-267

A simplified milkability test. Zivocisna Vyroba 17(12): 865-872

A simplified model for the approximate calculation of leaching and the accumulation of soluble-salts in soil. Agrokemia es Talajtan 21(1-2): 99-114

A simplified procedure for confirming somatic cell counts of milk by the strip method. Journal of Milk and Food Technology 37(8): 411-413

A simplified procedure for determining the area of the leaves of forest species. Revista Padurilor 87(9): 416-420 + smries.

A simplified procedure for the determination of total mercury in soils. Communications in Soil Science and Plant Analysis 4(3): 233-240

A simplified procedure for the measurement of total hydroxyproline in urine. Clinica Chimica Acta 57(3): 217-223

A simplified protein assay with fluorescamine in samples containing interfering material. Analytical Biochemistry 58(2): 559-562

A simplified punch-card system for recording biological information in the field. Madoqua, 1 (5): 69-71

A simplified soil temperature regulation system. HortScience 8(2): 94

A simplified technique for determination of the vitamin A composition in biological fluids. International Journal for Vitamin and Nutrition Research. Internationale Zeitschrift für Vitamin- und Ernahrungsforschung. Journal International de Vitaminologie et de Nutrition 44(3): 375-381

A simplified technique for thin-layer microchromatography of lipids. Journal of Chromatography 67(2): 376-378

A simplified, hygienic mechanical milking system for use in tropical countries. XIX International Dairy Congress 1E: 17-18

A simulation analysis of the behavioral and operational characteristics of a fertilizer supply firm. Dissertation Abstracts International, A 33(2): 480

A simulation analysis of the effects of a product tax on the packaging waste output of selected food products. Southern Journal of Agricultural Economics 5(2): 185-193

A simulation for the dynamics of evaporating spray droplets in agricultural spraying. Transactions of the ASAE [American Society for Agricultural Engineers] 17(2): 254-261

A simulation model for analysing the regional development of agricultural structure. Agrarwirtschaft 22(6): 208-215

A simulation model for evaluating irrigation management practices. Transactions of the ASAE 16(5): 979-983

A simulation model for performance evaluation of developing countries. Developing Economies 12(1): 56-73

A simulation model for planning and control of forest harvesting operations. Dissertation Abstracts International, B 33(12): 5595

A simulation model for prediction of herbicide persistence. Journal of Environmental Quality 3(4): 396-401

A simulation model for the analysis of pulpwood and sawlog trucking. Logging Research Reports, Pulp and Paper Research Institute of Canada (LRR/57): 51

A simulation model of an arid zone sheep property. Australian Journal of Agricultural Economics 16(3): 183-194

A simulation model of farm sector social accounts with projections to 1980. Technical Bulletin, Economic Research Service, US Department of Agriculture (1486): 46

A simulation model of grower-processor coordination in the beet sugar industry. Giannini Foundation Research Report, California Agricultural Experiment Station (321): 102

A simulation model of growth and ingestion in the tobacco hornworm Manduca sexta (Lepidoptera: Sphingidae). Environmental Entomology 3(3): 541-544

A simulation model of growth-field environment relationships for Townsville stylo (Stylosanthes humilis H.B.K.) pasture. Agricultural Meteorology 10(3): 161-183

A simulation model of gypsy moth - forest interaction. Forest Science 21(3): 233-238

A simulation model of intensive lamb production from grass. Technical Report, Grassland Research Institute (17): 49

A simulation model study of plant spacing, establishment and thinning on sugar beet yields. Journal of Agricultural Engineering Research 18(4): 369-384

A simulation of irrigation systems. The effect of water supply and operating rules on production and income on irrigated farms. Technical Bulletin, United States Department of Agriculturerevised 1974; (1431): 69

A simulation of long-run adjustment patterns in capital formation in the grain handling and storage industry, 1968-1975. Dissertation Abstracts International, A 34(2): 479

A simulation of the fertilizer industry in the United States: with special emphasis on fertilizer distribution in Michigan. Agricultural Economics Report, Department of Agricultural Economics, Michigan State University (189): 148

A simulation of tulip growth in the field. Annals of Botany 37(149): 121-131

A simulation study of the drying-front phenomenon. Soil Science 118(4): 270-273

A simulation study of the effects of assortative mating on the response to selection. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-3 Contributed Papers: 421-425

A simultaneous equation analysis of selected terminal hog markets. Dissertation Abstracts International, A 33(1): 48

A simultaneous equation model of the economic-ecologic system in citrus groves. Southern Journal of Agricultural Economics 5(1): 175-180

A simultaneous growth and yield model for Loblolly Pine. Forest Science 18(1): 76-86

A simultaneous study on the transfer of radioiodine from pasture to milk and from a single oral intake to milk. Rapport, Forsvarets Forskingsanstalt (C 4478-A3): 5

A single application of benomyl controls citrus black spot. Citrus and Sub tropical Fruit Journal (476): 19,20,22

A single blood sample dual isotope method for the measurement of cholesterol absorption in rats. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 140(3): 862-865

A single comparative intradermal test for the diagnosis of contagious bovine pleuropneumonia. Research in Veterinary Science 17(1): 5-23

A single cone multiple-row plot seeder. Crop Science 12(6): 871-872

A single dose of neomycin impairs absorption of vitamin A (retinol) in man. European Journal of Clinical Pharmacology 5(3): 199-201

A single gene isolated from a modifier complex in the mouse. Genetica 43(4): 597-606

A single implantation of betazine. Svinovodstvo (4): 26

A single mathematical expression of the diameter-height-volume relation for the majority of forest tree species in Rumania. Revista Padurilor Industria Lemnului, Silvicultura si Exploatarea Padurilor 89(4): 173-178 + smries.

A single subunit from avian myeloblastosis virus with both RNA-directed DNA polymerase and ribonuclease H activity. Proceedings of the National Academy of Sciences of the United States of America 70(1): 230-234

A single vaccination to protect pigs against several infections. Veterinariya, Moscow (11): 66-68

A single-step extraction and clean-up method for estimation of carbaryl in fruits and vegetables. Journal of Food Science and Technology, India 10(4): 194-195

A site of action of novobiocin in inhibiting renal tubular transport of drugs in the chicken. Biochemical Pharmacology 22(8): 971-979

A site-oriented decision model for the planning of phosphate fertilizing in forest stands. Phosphorsaure 29(2/3): 220-236

A six-day rota system of mating group-housed sows. Stocarstvo 26(5-6): 257-258

A six-parent diallel cross analysis for protein in Avena sterilis L. Crop Science 13(1): 27-30

A six-position artificial feeding apparatus for Culicoides variipennis. Mosquito News 32(4): 520-527

A six-sided conical drum drier. Lesnoe Khozyaistvo (10): 49-51

A size-engineered running skyline system : an environmentally sound approach to logging in Appalachian-type terrain. Forest Products Journal 23(11): 31-33

A skin condition of cattle. Veterinary Record 95(14): 326

A skin disease in cattle caused by Dermatophilus congolensis. Tierarztliche Praxis 3(Heft 2): 175-179

A skin test to identify latent S dublin infection in calves. Veterinary Record 97(1): 15-16

A slide rule for predicting weight gains of beef cattle, fed grass silage with or without concentrates, from starch equivalent values based on laboratory analysis for digestibility and dry matter content. Irish Journal of Agricultural Research 11(2): 193-209

A slotting saw for mechanical pruning. Research Summary, Ohio Agricultural Research and Development Centre (60): 1-2

A slow complement fixation technique (for bovine brucellosis. Veterinariya, Moscow (3): 108-110

A small ammonium fertilizer plant. Ko hsueh Shih yen (9): 16-18

A small atlas of natural enemies of insects. Malyi atlas entomofagov: 119

A small cage for insect studies on seedling soybeans. Journal of Economic Entomology 65(5): 1501-1502

A small intranuclear virus recovered from lymphatic tissue of a bovine with malignant lymphoma. Archiv fur die Gesamte Virusforschung 42(1): 67-77

A small outbreak of louse typhus in Masaka District, Uganda. Transactions of the Royal Society of Tropical Medicine and Hygiene 66(5): 783-788

A small plastic isolator for experiments with Marek's disease and other contagious diseases in poultry. Nordisk Veterinaermedicin 23(11): 548-553

A small strain-gage weighing lysimeter. Agricultural Engineering 54(3): 21

A small tractor for forestry. Lesnoe Khozyaistvo (8): 68-72

A small, inexpensive radio-telemetering capsule for measuring rumen motility. Cornell Veterinarian 64(2): 225-232

A small-box unit for studying the influence of storage conditions on the occurrence of diseases and weight losses during potato storage. Archiv fur Acker und Pflanzenbau und Bodenkunde 17(7/8): 661-668

A small-leaved form (Populus tremula L.). Lesa i dreves porody Sev Kazakhstana: 79-81

A small-plot granular herbicide applicator that requires no calibration. Weed Science 22(3): 193-197

A smear technique for root tip chromosome preparation of Cajanus cajan (L.) Millsp. JNKVV Research Journal 6(1): 59-60

A social accounting plan. Purpan (94): 32-38

A social cost-benefit analysis of road building for agricultural development: a case study from Tanzania. Journal of Agricultural Economics 24(2): 311-319

A socio-economic study of new farm operators in Eastern Ontario. A socio economic study of new farm operators in Eastern Ontario: 43

A socio-economic survey of agriculture in the Lilongwe Land Development Program area 1971/72. Part 1 - the structure of smallholder agriculture. Report, Evaluation Section (10): 63

A socio-economic survey of agriculture in the Lilongwe Land Development Program area 1971/72. Part 2 - yield studies and managerial practices. Report, Evaluation Section (11): 110

A socio-economic survey of agriculture in the Lilongwe Land Development Program area. Part 3 - a sociological study. Report, Evaluation Section, Lilongwe Land Development Project (9): 90

A socio-economic survey of agriculture in the Lilongwe Land Development Program area. Part II - yield studies. Report, Evaluation Section, Lilongwe Land Development Project (8): 68

A socio-economic survey of agriculture in the Lilongwe Land Development Programme area 1971/72. Part 4 - agricultural knowledge of smallholders. Report, Evaluation Section (13): 68

A socio-economic survey of agriculture in the Lilongwe Land Development Project area 1971/72. Part 3 - disposal of maize and groundnuts. Report, Evaluation Section, Lilongwe Land Development Project (12): 83

A socioeconomic analysis of environmental concern: case of the four corners electric power complex. Bulletin, Agricultural Experiment Station, New Mexico University (626): 42

A socioeconomic model of induced innovations for Argentine agricultural development. Quarterly Journal of Economics 87(3): 410-435

A sociologic and geographic study of the sand ridge vegetation in the coastal plain of Georgia. Dissertation Abstracts International, B 32(10): 5645-5646

A sociological and systematic classification of the Carici-Fagetum. Vegetatio 24(1/3): 31-69 + 2 tab.

A soft rot of imported onions caused by Pseudomonas alliicola (Burkh.) Starr & Burkh. Plant Pathology 22(2): 98

A soft rot of saintpaulias caused by Erwinia carotovora var. chrysanthemi. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 26(11): 161-162

A soft scale (Coccus capparidis (Green)). Cooperative Economic Insect Report 24(23): 416

A soft-seeded pomegranate. Sadovodstvo (11): 40

A soil catena on weathered basalt in Queensland. Australian Journal of Soil Research 12(1): 1-14

A soil derived from shallow glacial drift over limestone, Texada Island, British Columbia. Canadian Journal of Soil Science 52(2): 219-223

A soil fertility investigation in the region of De Wouden, east Friesland. Rapport, Instituut voor Bodemvruchtbaarheid (12): 129

A soil fungus tolerant to extreme acidity and high salt concentrations. Canadian Journal of Microbiology 20(7): 1023-1027

A soil mixing reclamation technique on a pseudogley in north central Ireland. "Pseudogley and Gley" Transactions of Commissions V and VI of the International Society of Soil Science: 713-717

A soil plate method for rapid screening of pesticides against Sclerotium rolfsii. Plant Disease Reporter 59(5): 439-442

A soil profile analysis for puncturevine fruit and seed. Weed Science 21(6): 504-507

A soil treatment to kill wild oats. Farm and Food Research 3(4): 87-88

A soil water: water use relationship for incorporation in models simulating dryland herbage production. Proceedings of the 12th International Grassland Congress Drainage and irrigation of grasslands: 61-68

A soil-testing procedure for predicting phosphorus status of Pinus elliottii plantations. Plant and Soil 37(3): 479-487

A solar radiation model for sub-arctic woodlands. Journal of Applied Meteorology 12(8): 1259-1266

A solar timber kiln. The sun in the service of mankind International Congress, Paris, 2-6 July 1973: ?; 10

A solar timber seasoning kiln. Journal of the Timber Development Association of India 18(2): 10-26 + 2 pl.

A solid medium for visual demonstration of coagulase production by Staphylococcus aureus. Journal of Clinical Pathology 25(5): 450-452

A solid phase radioimmunoassay for ovine and caprine prolactin using sepharose 6B: its application to the measurement of circulating levels of prolactin before and during parturition in the goat. Journal of Endocrinology 55(1): 51-62

A solid phase radioimmunoassay for the diagnosis of human hydatidosis. Journal of Immunology 112(5): 1674-1679

A solid state fixed wavelength colorimeter for continuous-flow analyses. Clinica Chimica Acta 46(2): 181-186

A solid state six channel sequential scanner. Notes on Soil Techniques, 1973: 44-47

A solid-phase radioimmunoassay for ovine follicle-stimulating hormone. Journal of Endocrinology 58(2): 239-249

A solid-phase radioimmunoassay for the detection of staphylococcal enterotoxins in dairy products. New Zealand Journal of Dairy Science and Technology 9(2): 37-39

A soluble super-active form of insulin. Proceedings of the National Academy of Sciences of the United States of America 71(5): 1630-1633

A solvent-saving extraction-evaporation apparatus developed for residue analysis of pesticides. Analyst 98(1172): 811-812

A sorghum planter for small experimental plots. Agronomy Journal 64(4): 557-558

A sorting conveyor with a semi-gravity kicker, controlled by a magnetic disk memory. Drevo 30(1): 14-16 + smries.

A sorting conveyor with non-contact stops. Lesnicky Casopis 17(4): 359-364

A source of error in the estimation of the organic matter content of samples containing calcium carbonate. Journal of Agricultural Science, UK 79(3): 541-542

A source of error with the calcium-specific ion electrode. Solvent effects in aqueous solution. Clinica Chimica Acta 43(3): 311-316

A source of maize dwarf mosaic virus susceptibility in sugar cane. Sugarcane Pathologists' Newsletter (9): 24

A sowing trial with pine seed of different provenance. Sweden, Foreningen Skogstradsforadling, Institutet for Skogsforbattring: Yearbook 1974, Association for Forest Tree Breeding, Institute of Forest Improvement: -227

A soybean disease caused by Neocosmospora vasinfecta. Phytopathology 62(6): 612-615

A spacing/time of planting trial with cowpea (Vigna unguiculata (L.) Walp). Ghana Journal of Science 13(1): 78-85

A spatial analysis of the U.S. livestock economy. Studies in economic planning over space and time: 261-273

A spatial and temporal model of the north American pork sector for the evaluation of policy alternatives. American Journal of Agricultural Economics 57(1): 55-66

A spatial equilibrium analysis of the southern Appalachian hardwood lumber-using industry. Forest Science 18(3): 247-260

A spatial pattern for aphid population during the cotton seedling stage and its practical application. Acta Entomologica Sinica 17(1): 1-10

A spatial price analysis of the world wheat economy: some long-run predictions. Studies in economic planning over space and time: 488-516

A spatula for intubation of the miniature pig (observations on operation fatalities during intubation). Zentralblatt fur Veterinarmedizin 21A(Heft 1): 84-86

A special flotation technique for isolation of coccidial oocysts. Berliner und Munchener Tierarztliche Wochenschrift 88(Heft 7): 134-135

A special instance of the use of parallel plane electrical fields for investigating soils. Sbornik Trudov po Agronomicheskoi Fizike (31): 227-231

A special water-loving clover in Dagestan. Materialy nauchnoi konferentsii posvyashchennoi geograficheskim issledovaniyam v Dagestane v 1971 Vypusk 4: 62-64

A specialized system for multiple rearing of quality honeybee queens. American Bee Journal 113(7): 256-258, 261

A species of Megaselia (Dipt., Phoridae) as a parasite of Chilocorus quadrimaculatus Weise (Col., Coccinellidae) in Kenya. Zeitschrift fur Angewandte Entomologie 72(1): 110-112

A species of Phylloxeridae, Moritziella corticalis (Kalt. (Homoptera) new to Britain, and a key to the British Oak-feeding Phylloxeridae. Entomologist 105(April): 130-134

A species of wood-destroying beetle recently found in Thailand. Vanasarn 30(3): 205-215

A specific and general biochemical marker of stamen morphogenesis in higher plants: anodic peroxydases. Zeitschrift fur Pflanzenphysiologie 76(1): 80-85

A specific bioassay for the inhibition of flowering. Planta 103(2): 126-128

A specific calcium requirement for potassium uptake by excised vetch roots. Plant and Soil 41(3): 647-659

A specific enzyme electrode for urea. Analytica Chimica Acta 73(2): 355-365

A specific gravity calculator. American Potato Journal 49(9): 349-351

A specific method for the assay of select chlorinated pesticides. Journal of Agricultural and Food Chemistry 19(2): 357-359

A specific method for the detection of threonine and allo-threonine on thin-layer and paper chromatograms. Journal of Chromatography 68(1): 167-172

A specific method for the determination of pentosans in cereals and cereal products. Cereal Chemistry 50(2): 176-184

A specific plant nematode of citrus. Parazitologicheskii Sbornik, Tbilisi (3): 159-163

A specific response to toxic cadmium levels in red kidney bean embryos. Physiologia Plantarum 29(1): 118-120

A specimen of Astiotrema monticellii Stossich, 1904, with anomalous female reproductive system. Journal of Parasitology 58(5): 1012-1014

A spectrofluorimetric procedure for the assay of carrageenan. Analyst 98(1173): 857-862

A spectrophotofluorometric method for studying algae in soil. "Modern Methods in the Study of Microbial Ecology" Bulletins from the Ecological Research Committee, Sweden 17: 77-84

A spectrophotometric method for zein determination. Selektsiya i Semenovodstvo (5): 37

A spectroscopic study of bovine lactoferrin. Biochemistry 13(22): 4560-4565

A split-root technique for investigating the relationship between nutrient availability and soil water content. Zeitschrift fur Pflanzenernahrung und Bodenkunde 134(3): 246-256

A split-root technique for the investigation of the relationship between nutrient availability and soil water content. Zeitschrift fur Pflanzenernahrung und Bodenkunde 134(3): 246-256

A split-root tetrazolium method for evaluating effectiveness and phytotoxicity of root-active herbicides. Weed Research 12(2): 169-173

A spontaneous glomerular lesion in the Syrian hamster (Mesocricetus auratus). British Journal of Experimental Pathology 55(6): 562-569

A spontaneous hybrid of Prunus ussuriensis and P. spinosa and its biological characteristics. Nauch dokl vyssh shkoly Biol n (4): 93-99

A spontaneous male sterile mutant derived from a cultivated X wild barley cross. Annales Botanici Fennici 11(1): 25-28

A spontaneous somatic mutation in the apple. Byul nauch inform Tsentr genet labor im IV Michurina (19): 29-32

A spontaneous tetraploid chimera of apple. Selektsiya, sortoizuch, agrotekhn plod i yagod kul' tur, 5: 27-33

A spontaneous tomato mutant in the variety Plovdivska konserva. Genetika i Selektsiya 7(3): 196-201

A spot seeding trial with Southwestern White Pine and Blue Spruce. USDA Forest Service Research Note, Rocky Mountain Forest and Range Experiment Station (RM-265): 6

A spray programme for 1975. Fruitteeltblad 19(3): 75-76

A spray technique for applying small amounts of solutions to single organs of plants. Landwirtschaftliche Forschung 27(1): 38-45

A spray technique for the application of small amounts of solutions to single plant parts. Landwirtschaftliche Forschung 27(1): 38-45

A spray tower for the application of microbial aerial sprays. USDA Forest Research Paper, Northeastern Forest Experiment Station (NE-249): 8

A spray trial against older larval stages of tortrix moths. Obstbau Weinbau 9(12): 357

A spray trial against pear leaf sucker. Obstbau Weinbau 9(12): 358-359

A sprayer for control of Busseola fusca in the whorl of sorghum. Journal of Economic Entomology 67(2): 310-311

A spraying rig for the experimental application of herbicides to the floating leaves of water plants. Weed Research 14(5): 313-315

A spread index for crown fires in spring. Information Report, Petawawa Forest Experiment Station, Canada (PS-X-55): 12

A springtime rise in the incidence of urolithiasis. Veterinary Record 93(12): 337-337

A sprinkling system as a working resource. Mitteilungen des Obstbauversuchsringes des Alten Landes 30(5): 131-137

A spruce borer, Tetropium cinnamopterum Kirby, in interior British Columbia. Journal of the Entomological Society of British Columbia 66: 10-14

A squeeze-box for making experimental quantities of silage. Canadian Journal of Plant Science 54(4): 841-842

A stabilized drop trap for unit-area sampling of insects in short vegetation. Environmental Entomology 2(2): 214-216

A stable haemagglutinating antigen for detecting toxoplasma antibodies. Journal of Clinical Pathology 25(9): 762-767

A staining method using acridine orange and auramine O for fungi and mycobacteria in bovine tissue. Stain Technology 50(1): 5-9

A staining method with iodic reagents for light microscopy of wood. Bulletin of the Kyoto University Forests (43): 194-302

A stand of Western White Pine (Pinus monticola Douglas) at Castle O'er Forest. Scottish Forestry 29(2): 94-101

A standard haemagglutination inhibition test for Newcastle disease. (1). A comparison of macro and micro methods. Veterinary Record 95(6): 120-123

A standard haemagglutination inhibition test for Newcastle disease. (2) Vaccination and challenge. Veterinary Record 95(7): 147-149

A standard karyogram of Petunia hybrida Hort. Genetica 44(3): 474-484

A standard stock of honeybees. Journal of Apicultural Research 13(2): 113-120

A standard technique for canine cerebral angiography. Journal of the American Veterinary Medical Association 161(12): 1669-1675

A standard technique for rearing Chilo agamemnon Bles. on an artificial diet. Agricultural Research Review 50(1): 61-64

A standardization of terminology for the morphological description of corn seedlings. Canadian Journal of Plant Science 52(6): 1003-1006

A standardized bait trap for blowfly studies. Journal of the Australian Entomological Society 13(3): 249-253

A standardized method of accounting and operative economic analysis of production costs on farms. Ekonomika i Organizacija Sil' s' kogo Gospodarstva (45): 3-18

A standardized method of determining the activity of cheese starters. Voedingsmiddelentechnologie 3(34/35): 190-193

A standardized procedure for ecological survey. Journal of Environmental Management 1(3): 239-258

A starch tolerance test in canine pancreatic malabsorption. Veterinary Record 91(7): 169-171

A starter for the production of White pickled cheese. Khranitelna Promishlenost 21(2): 31-32

A statement of the Canada Weed Committee's position on herbicide use. Mimeo Report. A statement of the Canada Weed Committee' s position on herbicide use Mimeo Report (July): 16

A statistical analysis of a sample of the Flora Zambesiaca - 2. Gramineae and Pteridophyta. Kirkia 9(1): 87-93

A statistical analysis of a sample of the flora of Angola. Garcia de Orta, Botanica 1(1/2): 105-119 + 4 maps

A statistical analysis of age factor amongst filariasis carriers in areas with different infection rates. Indian Journal of Medical Research 61(6): 943-949

A statistical analysis of geographic variation in the pupae of three species of Culicoides (Diptera:Ceratopogonidae). Evolution 25: 51-74

A statistical analysis of mortality in baby pigs in Punjab and Haryana States. Indian Journal of Animal Sciences 42(7): 529-533

A statistical analysis of the relationship of co-operative marketing and cotton production in Egypt. Egypte Contemporaine (346): 361-375

A statistical analysis of trends in butter consumption 1969/71. South African Journal of Dairy Technology 4(1): 13

A statistical and genetical study of bovine leukemia. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-2 Round tables: 187-190

A statistical appraisal of the results of metabolic profile tests on 75 dairy herds. British Veterinary Journal 129(4): 370-381

A statistical appraisal of the results of the metabolic profile tests on 191 herds in the B.V.A.-A.D.A.S Joint Exercise in Animal Health and Productivity. British Veterinary Journal 130(1): 34-44

A statistical approach to the distribution of exchangeable cations in soil. Agrochemophysica 4(2): 37-41

A statistical comparison between measured evapotranspiration and meteorological formulae and elements. Agrochemophysica 4(3): 63-68

A statistical evaluation of the 3M Brand Automatic Colony Counter. Journal of Milk and Food Technology 37(8): 435-437

A statistical investigation on the use of nitrogen fertilizers on arable crops. Stikstof 7(77): 151-160

A statistical method for calculating the physiological zero and sum of effective temperatures. Zapiski Leningradskogo Sel' skokhozyaistvennogo Instituta (194): 63-70

A statistical method for comparison and classification of the microfilarial periodicity. Japanese Journal of Experimental Medicine 44(4): 321-346

A statistical method for determining the biological productivity of herbaceous coenoses. Botanicheskii Zhurnal 59(6): 815-825

A statistical method for determining the field sampling intensity necessary in soil survey work. Agrochemophysica 5(4): 63-66

A statistical method of predicting outbreaks of rice panicle blast. Phytopathology 62(10): 1126-1132

A statistical study of leasing of agricultural land. Nogyo Keizai Kenkyu 44(4): 145-159

A statistical study of rain damage of grapes grown for drying in Victoria. Australian Journal of Experimental Agriculture and Animal Husbandry 13(64): 604-611

A statistical study of some physiological factors affecting body temperature and respiration rate in buffaloes and Friesian cattle. Zeitschrift fur Tierzuchtung und Zuchtungsbiologie 91(Heft 4): 327-333

A statistical study of some properties of soils of the mountain forest zone of the Turkestan range. Pochvovedenie (10): 41-48

A statistical study of the effect of soil properties on the uptake of 90strontium by wheat. Agrokhimiya (6): 115-121

A statistical study of the moisture content of glasshouse soil in relation to automated irrigation. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (9): 45-46

A statistical study of the yellow or olivaceous leaf spots characteristic of cadang-cadang. Philippine Journal of Plant Industry 38(1/2): 13-31

A statistical yearbook for the member countries of CMEA. Internationale Zeitschrift der Landwirtschaft (1): 104-110

A statistically based rapid estimation method for determining the need for control of the fruit-tree spider mite (Panonychus ulmi Koch), and its importance for the protection of apple crops. Nachrichtenblatt fur den Pflanzenschutzdienst in der DDR 25(11): 224-228

A statistico-economic analysis of the effect of mechanization on the economic efficiency of agricultural production on unified agricultural co-operatives in the Znojmo district (of Czechoslovakia). Zemedelska Ekonomika 18(2): 85-93

A status report of thiocarbamate injury to corn on the Maryland Eastern shore. Proceedings of the Northeastern Weed Science Society, New York City: 49-54

A steady-state model of isotopic fractionation accompanying nitrogen transformations in soil. Soil Science Society of America Proceedings 38(2): 315-322

A stem and fruit disease of papaya in Barbados caused by Corynespora cassiicola. Plant Disease Reporter 57(5): 404-406

A stem canker disease of tomato caused by Alternaria alternata f. sp. lycopersici. Phytopathology 65(8): 880-886

A stem end rot disease of snakegourd fruits caused by Glomerella cingulata (Stonem) Spauld and Schrenk. Current Science 42(8): 296

A stem volume table for central region red Pine. Research Reports of the Forest Research Institute, Korea (18): 31-43

A stenomatid shoot-borer of Ochroma lagopus in Costa Rica. Turrialba 24(4): 420-422

A step towards restoring the reputation of wood: the study of precision in sawing. Revue Forestiere Francaise 23(6): 617-623

A sterile long-styled tomato mutant. Ovoshch i bakhchevye kul' tury 1: 80-81

A sterilized milk bottle in high density polyethylene, made by extrusion blow-moulding on the new DSL 3500 machine. Emballages 43(303): 154-156

A steroid-induced infectious complication of rheumatoid arthritis. Minnesota Medicine 55(5): 501-510

A stimulated environmental model of temperature, evaporation, rainfall and soil moisture. Transactions of the ASAE 15(2): 366-372

A stkdy of the genetic nature of spring wheat mutants. Genetika 8(11): 5-12

A stochastic model for an evolutionary process. Virginia Journal of Science 22(3): 148

A stochastic model for the occurrence of man-caused forest fires. Canadian Journal of Forest Research 3(2): 282-287

A stochastic model of dispersion in a porous medium. Water Resources Research 11(2): 348-354

A stochastic model of helminthological infection. Parazitologiya 9(2): 112-121

A stochastic model of selection in a Mendelian population. Issledovaniya po teoreticheskoi genetike: 53-64

A stochastic model of the temporal aspect of breeding strategies. Journal of Theoretical Biology 40(2): 337-351

A stocking guide for Eastern White Pine. USDA Forest Service Research Note, Northeastern Forest Experiment Station (NE-168): 3

A stomatitis and pneumoenteritis complex of sheep in Nigeria. Bulletin of Epizootic Diseases of Africa 20(2): 167-174

A storage form of ribosomes in mouse oocytes. Experimental Cell Research 69(2): 361-371

A storage rot of fruits of apple (Malus sylvestris). Indian Phytopathology 25(4): 593-595

A strain of Aerobacter aerogenes causing strongly ropy milk. Nauchni Trudove, Vissh Selskostopanski Institut ' Georgi Dimitrov' , Zootekhnicheski Fakultet 22: 413-416

A strain of Belladonna mottle virus isolated from Physalis heterophylla in Iowa. Phytopathology 64(1): 44-48

A strain of Debaryomyces hansenii isolated from processed cheese. Journal of Fermentation Technology 51(11): 761-767

A strain of Mycoplasma from the short-eared European hedgehog (Erinaceus europaeus). Research in Veterinary Science 12(4): 390-391

A strain of alfalfa mosaic virus isolated from Lavandula latifolia X L. officinalis. Phytopathologia Mediterranea 11(1): 74-76

A strain of alfalfa mosaic virus on broad bean in the Arab Republic of Egypt. Agricultural Research Review 49(3): 277-284

A strain of bean yellow mosaic virus naturally occurring on broad bean in the Arab Republic of Egypt. Agricultural Research Review 49(3): 285-290

A strain of cucumber mosaic virus isolated from spinach in Emilia. Phytopathologia Mediterranea 11(1): 67-70

A strain of cucumber mosaic virus, seed-transmitted in beans. Netherlands Journal of Plant Pathology 80(4): 113-123

A strain of tobacco mosaic virus from Digitalis thapsi L. Microbiologia Espanola 25(4): 211-224

A strategy for Europe. British meat and the Common Market Proceedings of an MLC Conference Harrogate, November 1972: 3-11

A strategy for Gower: area of outstanding beauty. A strategy for Gower: area of outstanding beauty: 42 + v

A strategy for agricultural development. Asian Survey 14(12): 1114-1125

A strategy for evaluating the safety of organisms for biological weed control. Annals of Applied Biology 77(2): 201-211

A strategy for exports from Bangladesh. South Asian Review 6(4): 303-311

A strategy for operating the upper Pampanga irrigation project: a case study in dynamic optimization involving risk. Dissertation Abstracts International A 33(12, I): 6542

A strategy for the improvement of protein quality in pulses by breeding. Euphytica 24(2): 447-451

A strawberry fruit rot caused by Colletotrichum fragariae. Phytopathology 62(6): 600-602

A strawberry fruit rot caused by Dendrophoma obscurans. Phytopathology 63(3): 419-421

A strawberry fruit rot caused by Pestalotia longisetula. Phytopathology 63(7): 862-863

A stress-free laying pause produced in hens by administration of chlormadinone acetate. II. Deutsche Tierarztliche Wochenschrift 81(1): 11-18

A stress-free non-laying perid produced in laying hens by administration of chlormadinone acetate. I.. Deutsche Terarztliche Wochenschrift 78(20): 542-546

A stress-grade for 'pith-in' Radiata Pine Scantlings. Australian Timber Journal 38(4): 55, 57, 58

A structural analysis of Italian agriculture: an intercensus comparison. Rivista di Economia Agraria 28(6): 65-118

A structural comparison of cyst and germ tube wall in Phytophthora palmivora. Protoplasma 77(1): 151-163

A structural model of forces in buttressed tropical rain forest trees. Biotropica 5(2): 83-89

A study and analysis of Chinese Communist scientific and technical activities in agriculture. Fei ch' ing Yueh pao (83): 56-63

A study and trial of promising varieties of sweet corn. [Tr] NII evoshche bakhch kul' tur i kartofelya UzSSR (8): 31-35

A study by perfusion techniques of the absorption abnormalities in the jejunum in adult coeliac disease. Clinical Science 42(6): 735-741

A study by polyacrylamide gel electrophoresis of the development of enzymes in Passe Crassane pear tissue during the ripening of harvested fruit. Physiologia Plantarum 28(2): 284-290

A study by scanning electron microscope of Spruce needles exposed to SO2. Phytopathologische Zeitschrift 78(1): 75-80

A study for comparison of some introduced fodder horse bean cv. under irrigated conditions. V"prfuranzhn proizv i khranene selskostop zhivotni: 77-87

A study for specific gravity and the applicability of Richmond formula in a herd of Northern Sudan zebu. Milchwissenschaft 29(7): 405-407

A study in every possible correlation between daily food intake and growth rate of primary school students. Korean Journal of Nutrition 6(2): 103-111

A study in migration with special reference to Miryalguda takula. Behavioural Sciences and Community Development 6(1): 135-142

A study in test reproducibility between laboratories: report of a Pseudomonas working party. Antonie van Leeuwenhoek Journal of Microbiology and Serology 40(4): 481-527

A study in the procurement of milk by organized sector of dairy industry in India. Indian Dairyman 26(3): 107-111

A study in the use of oral massive doses of vitamin A. Ecology of Food and Nutrition 3(4): 293-298

A study into the keeping quality of bulb onions grown under different conditions of soil moisture, nitrogen and sulphur fertilization. Indian Agriculturist 16(2): 129-132

A study of 137Cs sorption on the soil sorption complex over the years 1964-1970. Pol' nohospodarstvo 20(2): 114-122

A study of 2 grasses: Ischaemum ciliare (ratana) and Hyparrhenia rufa (faragua) in the fattening of beef cattle in the humid tropics. 1. Nutritive value of ratana and faragua and net energy. Centro de Investigaciones Agropecuarias, Universidad de Panama: Panama, Centro de Investigaciones Agropecuarias: Progress in agricultural research work 1971-1972: Progresos de labores de investigaciones agropecuarias, 1971-1972: 145-151

A study of 2,4-D side-chain degradation in plants. Dissertation Abstracts International, B 33(9): 4122

A study of Acacia albida in Israel. La Yaaran 21(3/4): 97-89, 52-63

A study of Aegilops X Triticum aestivum F1 hybrids. Genetica, comunicari 1 VI 15 XII 1969: 279-290

A study of Alternaria sp. and bunt (Tilletia foetida (W) Liro) diseases in some wheat varieties of Mexican origin. Ege Universitesi Ziraat Fakultesi Dergisi, A 5(1): 59-69

A study of Anoplophora macularia, a serious insect pest of litchis. Taiwan Agriculture Quarterly 6(3): 133-143

A study of Bangladesh farmers' experiences with IR-20 rice variety and complementary production inputs. Bangladesh Economic Review 1(1): 71-94

A study of Bihar hairy caterpillar, Diacrisia obliqua Walker - a review. Labdev Journal of Science and Technology 8-B(2): 72-75

A study of Ceylon's rubber replanting subsidy scheme. Journal of the National Agricultural Society of Ceylon (7): 69-91

A study of Chrysocharis nephereus (Walker) (Hymenoptera: Eulophidae) and allied species, with observations on their biology in northern England. Journal of Natural History 7(1): 47-63

A study of DNA and mitotic activity in the vegetative apex of Douglas Fir during the annual growth cycle. Canadian Journal of Botany 51(7): 1395-1409 + 2 pl.

A study of Danish amphibians parasite fauna. Acta Parasitologica Polonica 22(1/11): 49-66

A study of Diorchis stefanskii Czaplinski, 1956 populations (Cestoda, Hymenolepididae) in experimentally infected domestic ducks. Acta Parasitologica Polonica 21(22/30): 349-357

A study of Escherichia coli strains isolated from pigs with gastro-intestinal disease. Canadian Journal of Comparative Medicine 35(3): 258-266

A study of European sheep under Egyptian environment. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 11(2): 171-177

A study of F1 interspecific hybrids of Allium cepa L. X Allium fistulosum L. Tr VNII selektsii i semenovodstva ovoshch kul' tur (3): 88-91

A study of French bean hybrids. Sb tr molodykh nauch rabotn In t botan AN GruzSSR: 59-65

A study of H-2 mutations in mice. 2. Recombination analysis of mutation 504. Genetika, USSR 9(2): 60-66

A study of H-2 mutations in mice. Analysis of mutation 504 by the F1 hybrid method. Genetika, USSR 8(12): 171-173

A study of HCN content in some fodder crops used in feeding animal. United Arab Re ic Journal of Animal Production 1971; 10(2): 279-287

A study of Loblolly Pine growth increments. Part I. Wood and tracheid characteristics. Tappi 55(4): 524-529

A study of Loblolly Pine growth increments. Part II. Pulp yield and related properties. Tappi 55(4): 530-534

A study of Lotus subpinnatus and Lotus wrangelianus 2. Vicarious Leguminosae from western, north and south America. Darwiniana, Argentina 17: 458-466

A study of Mao Tse-tung's agricultural line. Issues and Studies 10(14): 77-89

A study of N nutrition and metabolism in wheat. Soobshcheniya Akademii Nauk Gruzinskoi SSR 64(2): 409-412

A study of Salmonella typhimurium infection at a swine-testing station. Veterinary Medicine, Small Animal Clinician 67(9): 1022 Passim-1022 Passim

A study of a castor collection. Trudy po Prikladnoi Botanike, Genetike i Selektsii 53(3): 228-241

A study of a co-operative rubber marketing societies. A study of a co operative rubber marketing societies: 34

A study of a collection for its gossypol content. Sb rabot po genet, selektsii i semenovodstvu khlopchatnika: 208-214

A study of a collection of varieties of fibre-flax under conditions of Kirov province. Tr Kirovskogo s kh in ta 22(44): 241-246

A study of a foxtail millet collection in the N. Caucasus. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva im NI Vavilova (25): 43-48

A study of a gall of Lobopteromyia sp. on Acacia (A. ferruginea D.C.?). Marcellia 1972; 37(3): 139-149

A study of a lupin baiting technique for isolation of Phytophthora cinnamomi Rands under different lighting conditions. Phyton, Argentina 32(1): 39-43

A study of a population of house dust mite in its natural environment. Clinical Allergy 3(2): 127-131

A study of a sample of small sheep properties in Tasmania. Quarterly Review of Agricultural Economics 28(1): 49-59

A study of a shaker for the mechanical harvesting of olives. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Napoli, Portici 5: 243-259

A study of a small tropical lake treated with the molluscicide Frescon. Environmental Pollution 4(3): 193-206

A study of a soil type with a textural B-horizon and expanding clays. Transactions, 10th International Congress of Soil Science, VII: 218-227

A study of a typical podzolic soil profile microstructure as related to the problem of the mechanism of profile differentiation. Zeszyty Problemowe Postepow Nauk Rolniczych 123: 287-302

A study of absorption by cacao roots using a radioactive tracer in the ecological conditions of South Cameroon. Cafe Cacao The 18(4): 225-236

A study of absorption of the repellent diethyl toluamide. Meditsinskaya Parazitologiya i Parazitarnye Bolezni: 41

A study of acidified cow's milk feeds in the management of malnourished infants. South African Medical Journal 46(13): 365-366

A study of active and passive immunizations of calves against the infection with Taenia saginata eggs. Immunological, serological, hematological and biochemical investigations. Acta Parasitologica Iugoslavica 5(2): 87-100

A study of adoption of agricultural innovations. Indian Journal of Social Work 35(2): 111-118

A study of adventitious root formation in the basket willow. Gorskostopanska Nauka (6): 11-26

A study of agricultural production pattern in Bihar (a demand and supply analysis). Indian Journal of Agricultural Economics 27(4): 143-146

A study of agronomic practices and nutrition of spring barley varieties. Pol' nohospodarstvo 20(12): 951-958

A study of agrotechniques of Crambe abyssinica. Rasteniev"dni Nauki 9(1): 71-79

A study of alimentary radiocontamination of hens irradiated with x-rays of LD 50/30 and contaminated by a mixture of radiostrontium-85,89. Acta Veterinaria, Yugoslavia 23(4): 177-182

A study of alkaline phosphatase in the intestine of chickens infected with the helminth Capillaria caudinflata. Lietuvos TSR Mokslu Akademijos Darbai Trudy Akademii Nauk Litovskoi SSR, C (3(56)): 75-79

A study of allocative efficiency at the farm level in Southern Brazil. Economics and Sociology Occasional Paper, Ohio State University (171): 45

A study of allometric growth in five species of Mirids (Miridae: Hemiptera). Canadian Entomologist 104(8): 1223-1228

A study of analcime mineral in some soils of West Pakistan. Pakistan Journal of Scientific and Industrial Research 12(1-2): 34-36

A study of anatomical characters in haploids of maize. Apomiksis i selektsiya: 254-258

A study of anemia among rural Punjabi children. Indian Journal of Medical Research 60(5): 793-799

A study of antibiotic sensitivity testing with proposals for simple uniform methods. Journal of Clinical Pathology 24(9): 779-789

A study of antigenic material from Schistosoma bovis. Acta Veterinaria, Beograd 22(5): 231-235

A study of apple varieties differing in susceptibility to scab. Tr Khar' kov, s kh in t 144: 75-82

A study of apricot varieties in the region of the Lower Dnieper sands. Lesovodstvo i agrolesemelier Resp mezhved temat nauchn sb (19): 107-117

A study of area shift and output-mix in Haryana state. Agricultural Situation in India 28(8): 541-545

A study of argillic horizons in some soils in Morocco. Geoderma 8(4): 267-279

A study of arthropod predation of Pieris rapae L. using serological and exclusion techniques. Journal of Applied Ecology 11(2): 419-425

A study of articular surfaces and synovial fossae of the pectoral limb of swine. Canadian Journal of Comparative Medicine 39(1): 7-16

A study of artificial rearing of Eurygaster integriceps (Heteroptera, Scutellaridae). 1. On the possibility of feeding larvae on oligidic nutrient media. Zoologicheskii Zhurnal 52(8): 1229-1234

A study of bacterial antagonism of strains of Lactobacillus acidophilus towards some test-organisms. Acta Veterinaria, Yugoslavia 23(3): 141-147

A study of banana nutrition in the Canary Islands. I. The effect of nitrogen nutrition on the circumference of the pseudostem. Anales de Edafologia y Agrobiologia 31(11/12): 917-925

A study of berseem collections (Trifolium alexandrinum L.). Nauchnye Trudy, Tashkentskii Sel' skokhozyaistvennyi Institut (27): 54-61

A study of bias in Holstein-Friesian sire proofs due to selection of mates in Ohio dairy herds. Dissertation Abstracts International, B 34(5): 1892-1893

A study of biochemical polymorphism of some blood and milk proteins in cattle. Nauchnye osnovy razvitiya zhivotnovodstva v BSSR Vypusk 3: 8-11

A study of bird damage in a commercial orchard in the Auckland district. Annual Journal, Royal New Zealand Institute of Horticulture (2): 47-50

A study of birth weight, color pattern inheritance of six months old crossbred, upgrade and triple crossed swine in the Philippines. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-3 Contributed Papers: 1149-1154

A study of bovine dystocia with particular reference to the use of the caesarean operation in general practice. A study of bovine dystocia with particular reference to the use of the caesarean operation in general practice: 61+xxviii

A study of bovine milk protein as revealed by gel electrophoresis. Korean Journal of Animal Science 13(3): 225-227

A study of breeding and production characters of fowls with differing feather replacement. Sbornik nauchno tekhn Inform nauchno issled Inst sel' Khoz Yugo Vost (8): 45-47

A study of breeding material of cereal and leguminous crops under infested conditions. 1 ya Nauch metod, konf NII skh Sev Vost: 126-132

A study of brown adipose tissue in hypothermia. Journal of Pathology 110(1): 105-108

A study of calcium deposition in the skeleton of a dog using autoradiography. Calcified Tissue Research 8(2): 121-132

A study of carbon dioxide and sensible heat fluxes using the eddy correlation technique. Dissertation Abstracts International, B 33(7): 2892

A study of caryotypes of Agropyron growing in Moldavia. Tsitoembriol issled zlakovykh Moldavii: 3-26

A study of cases of monohybrid heterosis in pea. Genetika 7(9): 36-41

A study of cattle breeding techniques in Scandinavia. Proceedings of the British Society of Animal Production 2(New Series): 105-110

A study of cattle rearing in oil palm plantations in Ivory Coast. Oleagineux 29(3): 121-125

A study of cattle-rearing in palm groves of the Ivory Coast. Oleagineux 29(3): 121-125

A study of cauliflowers at Khibiny. Byulletin' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstvo Imeni NI Vavilova (34): 41-49

A study of cell division in rootlets of different wheat species. A study of cell division in rootlets of different wheat species (Dep. 7409-73): 14

A study of cell division in the roots of different wheat species. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 26(8): 91-92

A study of cellular metabolism and the protein complex in spring wheat mutants. Otdalen gibridiz i mutagenez pshenitsy: 104-120

A study of cellulases from the brown rot fungus Coniophora cerebella. Journal of General Microbiology 81(2): v-vi

A study of certain Rumanian wheat varieties in Bulgaria. Rasteniev"dni Nauki 10(9): 3-11

A study of certain aetiological aspects of bacterial leaf-blight disease of castor bean. Sudan Agricultural Journal 6(1): 26-33

A study of certain aetiological aspects of bacterial leaf-blight of castor bean. Sudan Agricultural Journal 6: 26-33

A study of certain almond varieties and elites under the conditions of the Varna district. Gradinarska i Lozarska Nauka 9(3): 23-28

A study of certain calcium salts given by mouth as a complement to the parenteral treatment of paresis. Nordisk Veterinaermedicin 24(11): 544-552

A study of certain early dessert grape varieties. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov", Lozarstvo i Ovoshcharstvo 21(3): 19-26

A study of certain environmental factors on the reproductive performance of Large White turkeys. Poultry Science 51(4): 1438-1449

A study of certain factors in operating hot-drying ABM-0.4 oven to produce hay meal containing high protein and vitamin contents. Problems in the production of fodder proteins Proceedings of the Scientific Conference held at the Fodder Institute, Pleven, on 26-27 May 1970: Problemi pri proizvodstvo na belt' chnite furazhi Materiali ot nauchna Sesiya S"stoyala se v Pleven na 26 i 27 mai 1970 g: 155-163

A study of certain factors influencing economic earliness in hybrid combinations of tomato (Lycopersicon esculentum Mill.) displaying heterosis. Genetika 8(11): 36-42

A study of certain factors influencing protein utilization in rats and pigs. Beretning fra Forsoegslaboratoriet (406): 173

A study of certain factors that affect populations of Lambdina fiscellaria fiscellaria in the basin of the River Vaureal, Anticosti Island. Canadian Entomologist 105(7): 1039-1040

A study of certain operating and material variables of the 25-foot tunnel flamespread test. Forest Products Journal 23(12): 39-45

A study of certain oxidizing enzymes in radiomutants of cotton. Uzb biologija z (4): 3-5

A study of certain physical properties of soils from northern plains of India growing maize. Indian Journal of Agronomy 1972; 16(3): 334-340

A study of changes in the marc content of the sugarbeet during storage. Journal of the American Society of Sugar Beet Technologists 16(4): 289-298

A study of changes in the specific activities of enzymes of lipid and carbohydrate metabolism in the liver of the domestic fowl with the onset of sexual maturity. International Journal of Biochemistry 5(5/6): 457-462

A study of changes of volatile amines in packed meat during 15 days' storage. Sbornik Vysoke Skoly Chemicko technologicke v Praze E (34 Potraviny): 65-84

A study of cherry varieties. Zahradnictvi (4): 205-218

A study of chromocentres in the interphase nuclei of radish. Tsitologiya i Genetika 7(6): 523-527

A study of chromosome aberrations in cotton meristem cells induced by the action of ultrasonic waves. Doklady Ordena Lenina Akademiya Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (1): 15-16

A study of climate and forests in the Ranchi Plateau. Part I. (Changes over the period: 1889-1943). Part II.. Indian Forester 100(4;5): 229-234; 291-314

A study of clones of the Kazanlk rose population. Rasteniev"dni Nauki 12(4): 43-47

A study of cold resistance in maize. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva im NIVavilova (43): 55-60

A study of combined resistance to downy and powdery mildew and Phylloxera of new forms of grape vine. Tr Kishinev s kh in t (88): 15-22

A study of combining ability and heterosis in winter wheat. Sb nauch issled rabot Ivanov opyt selekts st: 117-127

A study of combining ability for grain protein percentage in a diallel cross of five six-row barley cultivars. Canadian Journal of Plant Science 54(4): 605-609

A study of combining ability for seed yield in sunflower. Trudy po Prikladnoi Botanike, Genetike i Selektsii 53(3): 221-227

A study of combining ability in early lines of maize under the conditions of Siberia. Tsitol i genetika kul' t rast: 81-87

A study of combining ability in tomato. Analele Institutului de Cercetari pentru Legumicultura si Floricultura 1: 43-52

A study of commercial peach farming. Noringyo Mondai Kenkyu 10(1): 19-25

A study of complement-fixation and serum agglutination tests on vibrio fetus infected and immunized cattle. Canadian Journal of Comparative Medicine 35(3): 203-207

A study of condition of plants in the Solak Mt. Acad Res Cent Kon Kuk Univ 15: 499-524

A study of consumption pattern of milk and milk products. XIX International Dairy Congress 1E: 852-853

A study of control measures against Planococcus citri Risso in the vineyards of Tokat province. Tarim Bakanligi Zirai Mucadele ve Zirai Karantina Genel Mudurlugu Arastirma Subesi: Plant Protection Research Annual: Zirai Mucadele Arastirma Yilligi: 43, 171-172

A study of copper complexes for control of Hydrilla verticillata. Proceedings 27th Annual Meeting Southern Weed Science Society: 290-297

A study of correlations between protein content and sedimentation and certain biological and economic characters in wheat hybrids Tr. aestivum. III Sympoz mlad nauch rabotnitsi sel stop 26-28 X 1970 g: 18-26

A study of correlations in barley. Trudy po Prikladnoi Botanike Genetike i Selektsii 48(2): 75-81

A study of correlations in sweet cherry. Zap Voronezhsk s kh in ta 41: 177-200

A study of corrugated board cutting by high velocity liquid jet. Forest Products Journal 22(8): 17-25

A study of costs and returns of wheat under different sizes of farms in Haryana. Indian Journal of Economics 55(216): 95-100

A study of criollo cattle in El Salvador. Atti del VII Simposio Internazionale di Zootecnia, Milano, 15-17 Aprile 1972: 930-961

A study of crossbreeding and inter se mating of Bos taurus and Bos indicus cattle. Dissertation Abstracts International, B 32(11): 6144-6145

A study of cytoplasmic male sterility in carrot in order to obtain heterotic hybrids. Biologicheskie osnovy povysheniya urozhainosti sel' skokhozyaistvennykh kul' tur, 2: 138-141

A study of cytoplasmic male sterility in rye. Selektsiya i semenovodstvo Resp mezhved temat nauchn sb (14): 31-33

A study of damage to wheat grains during combine-harvesting in relation to relative humidity. Selskostopanska Tekhnika 9(2): 43-48

A study of depression after inbreeding in autotetraploid and diploid maize (inbreeding double hybrids). Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (3): 8-10

A study of dermatophyte pigments by thin layer chromatography. Ibid (289): 746-747

A study of destructive rodents of Haft Tappeh. Proceedings of the International Society of Sugar Cane Technologists, 14th Congress 1971: 571-574

A study of detection characters for the selection of spur types in apple trees. Genetika a Slechteni 8(2): 115-122

A study of development of hybrid-4 cotton in Gujarat and its production economics. Indian Journal of Agricultural Economics 29(3): 154-162

A study of developmental stages of Theileria parva by electron microscopy. Bulletin of Epizootic Diseases of Africa 21(1): 51-66

A study of diameter tape and caliper used in diameter measurements. Research Note, Division of Forest Research, Zambia (9): 5

A study of dicentric chromosomes in some species of tetraploid wheat. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (5): 63-67

A study of diets of preschool children in Korean rural areas. 2. Some aspects of nutritional feeding. Korean Journal of Nutrition 6(1): 47-52

A study of different equine influenza vaccination schedules in seronegative foals and in horses. Zentralblatt fur Veterinarmedizin 20B(Heft 5): 361-366

A study of different forms of training for grapevines grown on high stems with wide interrows. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov" 20(3): 19-30

A study of different planting densities for Red Spanish pineapples in Cuba. Fruits 29(4): 279-284

A study of different seed rates in beans. Memoria, Septimas Jornadas Agronomicas, Caracas, 1969, Vol I (005): 17

A study of different sowing methods and dates for lucerne and sainfoin. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (3): 48-52

A study of dills differing in origin. Gradinarska i Lozarska Nauka 10(2): 63-67

A study of direct and reciprocal maize hybrids. Trudy po Prikladnoi Botanike, Genetike i Selektsii 53(3): 54-63

A study of disposal of liquid livestock waste on agricultural and forested watersheds. Forestry Research Report, Department of Forestry, University of Illinois (74-10): 2

A study of distant hybrids of the plum. Zap Voronezhsk s kh in ta 41: 39-64

A study of drought resistance during different growth phases in sunflower. 5e conference internationale sur le tournesol: 36-45

A study of drought resistance in inbred lines. Kukuruza (4): 29-30

A study of drought resistance in maize and wheat. Povyshenie zasukhoustoich zern kul' tur: 95-103

A study of drought resistance in sunflower at different growth stages. Proceedings of the 5th International Conference on Sunflower, 25-29 July 1972, Clermont Ferrand: 36-45

A study of drought resistance in varieties of spring durum wheat under the conditions of the Transvolga. Povyshenie zasukhoustoich zern kul' tur: 202-213

A study of dry-matter accumulation and yield of sugar beet (Beta vulgaris var. saccharifera) against a background of variable environmental factors. Rozprawy Naukowe (38): 143

A study of dwarf maize hybrids. Bul Akad Stiince RSSMold (6): 20-29

A study of dwarf spring wheats. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva imeni NI Vavilova (37): 3-8

A study of early embryogenesis in an interspecific hybrid-necrositic wheat hybrid. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 25(3): 30-35

A study of embryogenesis in interspecific crosses in the genus Prunus Mill. Tr tsentr genet lab im IV Michurina 12: 145-156

A study of energy and water transfer in irrigated and nonirrigated sorghum. Dissertation Abstracts International, B 34(7): 3050

A study of equine arteritis virus with special reference to serology and structure. A study of equine arteritis virus with special reference to serology and structure: 34

A study of ethofumesate residues in cereal crops following beet. 3e Reunion Internationale sur le Desherbage Selectif en Cultures de Betteraves, Paris, 1975: 433-441

A study of evaluation of methods for the isolation of soil fungi. Transactions of the Mycological Society of Japan 15(2): 135-146

A study of evapotranspiration from a Douglas Fir forest using the energy balance approach. Water Resources Research 9(6): 1579-1590

A study of experimental environments and their effects on factors related to broiler production. Indian Journal of Poultry Science 8(3): 151-155

A study of experimentally produced autopolyploids of Mentha piperita L. Rasteniev"dni Nauki 11(10): 23-29

A study of external morphology of indica (boro) and japonica rice varieties in boro season of East Pakistan. Agriculture, Pakistan 21(4): 427-441

A study of factors affecting growth rate in pigs. Zhivotnovodstvo (3): 39-40

A study of factors affecting incidence of lambing in the yearling ewe. Egyptian Journal of Animal Production 1974; 13(1): 9-17

A study of factors affecting the bacteriological quality of water-cooled farm milk supplies. Irish Journal of Agricultural Research 12(3): 239-250

A study of factors influencing interlocular cavitation in pods of snap bean (Phaseolus vulgaris L.). Dissertation Abstracts International, B 34(5): 1816

A study of factors influencing the nitrogen and phosphorus contents of Nebraska Waters. Journal of Environmental Quality 2(4): 466-470

A study of factors involved in the development of the exteroceptive release of prolactin in the lactating rat. Hormones and Behavior 1(2): 111-120

A study of factors modifying the spring sap composition of fruit trees. Annales Agronomiques 24(4): 477-501

A study of family income levels on small livestock properties in the Southern Monaro. Quarterly Review of Agricultural Economics 27(4): 210-218

A study of farm family income distribution in Taiwan. Journal of Agricultural Economics (16): 77-105

A study of farm machinery use in Michigan. Research Report, Michigan Agricultural Experiment Station (219): 4

A study of farm mechanization in Ludhiana I.A.D.P. District. Indian Journal of Economics 53(209): 161-176

A study of farmers managing chestnut orchards in Korea and a financial analysis. Bulletin of the Seoul National University of Forestry (8): 51-74

A study of fatty acid composition of rapeseed and mustard oil. Science and Industry 8(3/4): 304-307

A study of fertilization in the cherry. Vestsi AN BSSR, Sel' skagaspad n (1): 75-77

A study of filariasis in an aggregated community of Banaras Hindu University township. Journal of the Indian Medical Association 60(2): 33-39

A study of first-generation mint hybrids. Genetika 8(1): 46-53

A study of flax varieties from the world collection. Len i Konoplya (1): 26-27

A study of floret development in wheat (Triticum aestivum L.). Annals of Botany 37(152): 743-751

A study of flower differentiation in strawberry. Academic Research Centre, Kon Kuk University 12: 857-866

A study of flowering and fruiting in passion fruit (Passiflora quadrangularis). Agronomia Tropical 22(5): 483-496

A study of flowering characteristics in Hibiscus syriacus. Journal of the Korean Society for Horticultural Science 15(2): 173-177

A study of flowering in some apple varieites in the conditions of the Sarajevo area. Jugoslovensko Vocarstvo 1972; 5(17/18): 83-90

A study of fluctuations in cacao pollination by Forcipomyia spp. midges in Palmira, Valle, Colombia. Acta Agronomica 23(3/4): 1-17

A study of foci of arbovirus infections in the territory of Kirgizia. Ecology of viruses collected papers Part I: Ekologiya virusov sbornik trudov Vypusk I: 69-74

A study of fodder peas in the European part of the USSR. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (36): 71-74

A study of foot-and-mouth disease virus strains by complement fixation. I. A model for the fixation of complement by antigen/antibody mixtures. II. A comparison of tube and microplate tests for the differentiation of strains. Journal of Hygiene 72(3): 397-405, 407-413

A study of foreign and local cultivars of cotton in Bulgaria. Rateniev"dni Nauki 11(7): 20-32

A study of foreign and native cotton varieties in Bulgaria. Rastenievadni Nauki 11(7): 20-32

A study of foreign spring wheat varieties in the White Russian SSR. Puti povysh urozhainosti polevykh kul' tur Mezhved ternat sb (3): 68-72

A study of forest soils and leachates on sloping topography using a tension lysimeter. Canadian Journal of Soil Science 52(3): 375-391

A study of forest transport in Bolu region from the viewpoint of transport technique. Istanbul Universitesi Orman Fakultesi Yayinlari (190): xiv + 252 + 35 tab.

A study of four generations of Prunus besseyi X P. spinosa hybrids from open pollination. Tr Tsentr genet labor im IV Michurina 10: 248-255

A study of four weed hosts of Sclerotinia species in alfalfa fields. Plant Disease Reporter 55(12): 1087-1089

A study of fractional composition of proteins in seeds of lupin grown in different soil and ecological conditions in the Lithuanian SSR. Vesti Akademii Navuk BSSR, Biyalagichnykh Navuk (3): 104-107

A study of free amino acids in the serum of piglets experimentally infected with Trichuris suis. Materialy Pribaltiiskogo Nauchno koordinatsionnogo Soveshchaniya po Gel' mintozam Svinei: 22-23

A study of fruit set in F1 interspecific hybrids of tomato. Comptes Rendus de l' Academie Agricole Georgi Dimitrov 8(2): 49-53

A study of fruit yield and quality in new apple varieties at the Rossosh' fruit and berry testing station. Doklady TSKhA (179): 51-57

A study of fruiting in the early bearing years and during the period of rapid yield increase in the apple cultivars Red and Golden Delicious. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov", 3 22: 91-98

A study of fungi of the genus Geotrichum isolated from the stools. Acta Microbiologica Hellenica 19(1): 11-16

A study of future milk distribution in England and Wales. Milk Industry 71(3): 33-43

A study of garden pea varieties for processing. Analele Institutului de Cercetari pentru Legumicultura si Floricultura 2: 61-68

A study of gas exchange in leaf canopies - first applications to the study of sunflower. Proceedings of the 5th International Conference on Sunflower, 25-29 July 1972, Clermont Ferrand: Proceedings of the 5th International Conference on Sunflower, 25-29 July 1972, Clermont Ferrand: 19-28

A study of gastric acid production in pigs in relation to early weaning. Acta Veterinaria Academiae Scientiarum Hungaricae 24(1): 133-138

A study of gene differences between some breeds of sheep. Animal Blood Groups and Biochemical Genetics 4(3): 141-146

A study of genealogical inheritance in Dobrovice sugar-beet varieties. Listy Cukrovarnicke 88(10): 217-221

A study of genes with visible effects using data from bull progeny tests. 1st World Congress on Genetics applied to Livestock Production, 7-11 October, 1974-1 Plenary sessions: 47-55

A study of genetic markers and the effectiveness of their use in animal breeding. Trudy Vsesoyuznyi Nauchno Issledovatel' skii Institut Zhivotnovodstva 34: 124-133

A study of genetic markers in animals using reagents of plant origin. Itogi nauchn rabot Institut Tsitol i Genet Sib otd AN SSSR 1973: 87-88

A study of genetic polymorphism of blood serum prealbumins and postalbumins in cattle. Uchenye Zapiski Vitebskogo Veterinarnogo Instituta 26: 136-140, 259

A study of genetic variability of some carcass characters with a view to breeding a high-quality fowl. 1st World Congress on Genetics applied to Livestock Production, 7-11 October 1974-1 Plenary sessions: 931-940

A study of genome mutability in the intergeneric hybrid Zea mays var. semiindurata Kir. X Euchlaena mexicana Schrad. Genetika i Selektsiya 7: 439-448

A study of glucose tolerance and insulin response in partially depancreatized dogs. Diabetes 23(5): 424-432

A study of grain areas in 1971. Meddelande fran Jordbrukets Utredningsinstitut (3-73): 34

A study of green revolution in Uttar Pradesh. Agricultural Situation in India 29(4): 205-208

A study of growth and development of purebred and crossbred piglets from parents with different antigenic blood characters. Byull nauchno tekhn Inform sib nauchno issled i proekt tekhnol Inst Zhivotnovodstva (5): 49-56

A study of growth promotional activity in the chicken (Gallus domesticus). A study of growth promotional activity in the chicken Gallus domesticus: 159

A study of growth rate in Thoroughbred foals and yearlings. Irish Journal of Agricultural Research 13(1): 111-117

A study of guaranteed price level of corn in Taiwan. Journal of Agricultural Economics (16): 1-53

A study of gynodiecy in plants. Botanicheskii Zhurnal 60(1): 3-15

A study of haematophagy in flies of the genus Hydrotaea. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 41(1): 53-55

A study of haemoglobin, transferrin and amylase types in Black Pied and Pinzgau cattle. Genetika, USSR 8(12): 115-119

A study of haploid maize plants. Apomiksis i selektsiya: 267-270

A study of heat resistance in vegetable crops by measuring the electrical resistance of the leaf tissues. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (1): 11-12

A study of heavy metal contamination of leaf surfaces. Environmental Pollution 5(3): 159-172

A study of height regressions for Araucaria angustifolia. Floresta 4(1): 31-39

A study of helminth fauna of Corvidae in Poland. Acta Parasitologica Polonica 21(11/21): 183-237

A study of heterosis for root and leaf characters in radish (Raphanus sativus L.). Journal of Research, Punjab Agricultural University, Ludhiana 9(1): 27-31

A study of heterosis in intervarietal winter-wheat hybrids of different origin. Sb nauch tr Belorus s kh akad 80: 4-18

A study of heterosis in the sugar-beet variety Dobrovicka C. Rostlinna Vyroba 18(8): 795-802

A study of heterosis in tomatoes. Tr Kamenets Podol' sk s kh in t 15: 119-127

A study of heterosis in winter wheat in the conditions of the Verkhnyachka experimental breeding station. Kratk vyvody nauchno issled rabot po selektsii zern, zernobob kul' tur i trav za 1968-1970 gg: 128-138

A study of heterotic tomato hybrids in polythene greenhouses. Nauch tr Sev Zap NII s kh (20): 71-76

A study of honey bee (Apis mellifera L.) swarms while in transit to a new homesite. A study of honey bee Apis mellifera L swarms while in transit to a new homesite: vii + 83

A study of housing conditions necessary for white veal production. New Zealand Journal of Agricultural Research 15(4): 838-845

A study of human relations in large state farms. Keszthelyi Mezogazdasagrtudomanyi Kar Kozlemenyei 16(3): 28

A study of humic acid by equilibrium ultracentrifugation. Journal of Soil Science 23(3): 333-341

A study of hybrid combinations of winter bread wheat in the conditions of the Moscow region. Nauch tr NII skh tsentr r nov nechernozem zony (26): 78-85

A study of hybridization between Helianthus scaberrimus and H. annuus. Chetv"rti simpozium na mladite nauchni rabotnitsi v selskoto stopanstvo, 13-15 noemvri 1971 g: 7-12

A study of hybrids between Betula pubescens Ehrh. and Betula nana L. from Sutherland - an integrated approach. Botanical Society of Edinburgh Transactions 41(4): 517-539

A study of hybrids obtained from crossing S. laciniatum Ait. and S. aviculare Forst. Sb nauch rabot VNII lekarstv rast (2): 73-79

A study of hybrids of Aegilops ventricosa Tausch. with durum and bread wheats. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (31): 33-35

A study of immunocytoadherence during experimental histoplasmosis. Dissertation Abstracts International 33B(1): 345

A study of immunogenetic and chromosome polymorphism in wild and domestic pigs. Itogi nauchn rabot Institut Tsitol i Genet Sib otd AN SSSR 1973: 91-92

A study of immunoglobulin M antibody to measles, canine distemper, and rinderpest viruses in sera of patients with subacute sclerosing panencephalitis. Journal of Clinical Pathology 28(7): 543-546

A study of immunoglobulins in protein calorie malnutrition. Indian Journal of Medical Research 60(9): 1278-1283

A study of immunologic relationships among serologically heterologous strains of bovine viral diarrhea virus by cross immunity tests. Cornell Veterinarian 65(1): 65-72

A study of inbred maize lines with increased protein content and their use in hybridization under Moldavian conditions. Metody selektsii i semenovodstva kukuruzy v Moldavii: 181-182

A study of inbreeding and panmictic equilibrium in populations of autotetraploid plants. Probleme de Genetica Teoretica si Aplicata 5(1): 38-50

A study of income, saving and investment in agriculturally progressive areas in Ahmednagar district (Maharashtra). Artha Vijnana 15(3): 231-280

A study of indices for earliest acceptable harvest of Delicious apples. Journal of the American Society for Horticultural Science 99(6): 537-539

A study of individual differences in methaemoglobin formation caused by dietary nitrate intake. Japanese Journal of Zootechnical Science 45(3): 149-156

A study of individual winter-wheat hybrids at the Central Siberian Botanic Garden. Introduktsiya i akklimatiz kul' turn rast v Sibiri: 234-253

A study of induced currant polyploids. Tr Tsentr genet lab im IV Michurina 12: 156-172

A study of induced dysfunction of the facial nerve in one-humped camels. Veterinary Record 90(16): 442-446

A study of induced mutant plants of Brassica capitata Lizg. I. Morphological and cytological characteristics of a semisterile mutant. Genetika i Selektsiya 5(4): 297-305

A study of induced mutants of peas under different ecological conditions. Ahboroti Akad Fanhoi RSS Tocikiston: Su' bai fanhoi biol (2): 39, 87-94

A study of induced mutants of winter wheat in the later generations. Praktika khim mutageneza: 13-32

A study of infectious degeneration (fanleaf) in vineyards of the Mediterranean region. Bitki Koruma Bult 11(4): 225-246

A study of infestation by the European corn borer, Ostrinia nubilalis (Hubner) (Lepidoptera:Pyralidae), in southwestern Ontario, 1946 to 1964. Proceedings of the Entomological Society of Ontario 1973; 103: 17-26

A study of infestations of mules and asses by horse-keds (Hippobosca equina Linnaeus, 1758; Diptera: Hippoboscidae) and efficacy of Isotox and Asuntol against the pest. Ankara Universitesi Veteriner Fakultesi Dergisi 19(1/2): 27-33

A study of inherited characteristics in hybrid peach seedlings. Tr In ta sadovodstva, vinogradarstva, vinodeliya GruzSSR 19/20: 715-723

A study of initial breeding material of garden French bean. Tr NII zemledeliya GruzSSR 17: 243-249

A study of initial material for breeding barley at the Priekuli experimental breeding station. The breeding and seed production of crop plants: 29-33

A study of initial material for breeding flax in the White Russian SSR. Len i Konoplya (11): 23-24

A study of initial material of garden forms of Cornus in the Crimea. Trudy po Prikladnoi Botanike, Genetike i Selektsii 47(2): 76-79

A study of initial material of tomato in breeding for canning quality. 1 ya Nauch konferentsiya molodykh uchenykh Adygeisk NII istorii, yazyka i lit 2: 184-189

A study of initial material of winter wheat for breeding for resistance to brown rust. Selektsiya i sortov agrotekhn ozim pshenitsy: 189-193

A study of initial samples of tomatoes for their degree of resistance to Phytophthora. Tr VNII selektsii i semenovodstva ovoshch kul' tur (4): 60-63

A study of inoculation and sowing methods for Trifolium subterraneum in New South Wales. Australian Journal of Experimental Agriculture and Animal Husbandry 13(62): 284-291

A study of insect repellents. 1. Effect on the flight and approach by Aedes aegypti. Journal of Economic Entomology 65(5): 1318-1321

A study of insect repellents. 2. Effect of temperature on protection time. Journal of Economic Entomology 66(2): 437-438

A study of integrated microscopy; rubefaction under wet temperate climate in comparison with Mediterranean rubefaction. Soil Microscopy: 526-541

A study of interaction between Helminthosporium oryzae and Bacillus megaterium var. phosphaticum. Indian Phytopathology 24(4): 735-739

A study of interaction between lucerne, red clover and cocksfoot grown in mixtures under irrigated conditions on chernozem soils in the Pleven region. Rasteniev"dni Nauki 8(9): 97-108

A study of interrelations, productivity and quality of Lotus corniculatus and Dactylis glomerata grown alone and in mixtures. Rasteniev"dni Nauki 10(5): 85-92

A study of interrelationships between criteria of production and lipid composition of goats' milk using two methods of factorial analysis. Annales de Biologie Animale, Biochimie, Biophysique 13(1): 107-129

A study of intervarietal hybrids of common vetch (Vicia satin L.). II. Inheritance of some morphological features. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 15(2): 113-132

A study of intervarietal hybrids of common vetch (Vicia sativa L.). Hodowla Roslin, Aklimatyzacja i Nasiennictwo 15(2): 101-112

A study of intervarietal hybrids of common vetch (Vicia sativa L.). III. Variability, inheritance and correlation of characters. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 15(2): 133-156

A study of intraspecific variation in Ulmus laevis in Alma-Ata province. Aktual' n vopr les kh za Kasakhstana (3): 35-39

A study of introduced garden French bean varieties. B"lgarski Plodove, Zelenchutsi i Konservi (11/12): 42-43

A study of introduced grain sorghum hybrids. Rasteniev"dni Nauki 8(9): 35-42

A study of introduced varieties of vetch under different ecological conditions. Rasteniev"dni Nauki 11(6): 86-100

A study of investment planning for the food and agricultural industries in Algeria. A study of investment planning for the food and agricultural industries in Algeria: 21

A study of iron chlorosis in pear leaves. Annales de Edafologia y Agrobiologia 33(1/2): 101-108

A study of iron deficiency in peach, almond and almond X peach hybrids for different graft combinations. Comptes Rendus des Seances de l' Academie d' Agriculture de France 58(18): 1520-1529

A study of job adjustment among forest workers - Considerations from the viewpoint of C.C. number and behavioral science. Bulletin of the Government Forest Experiment Station, Meguro (270): 43-76

A study of keeping varieties of onion in Apsheron. Azarb elmi tadgigat taravazcil inst asarlari 2: 36-39

A study of lead concentrations in blood of children (and some adults) of Southern Tasmania. Medical Journal of Australia 2(8): 275-279

A study of leadership based on influence in a Sikh village. Man in India 53(1): 19-28

A study of leaf pathological deformations in Saintpaulia ionantha var. grandiflora. Bulletin de la Societe Botanique de France 121(7-8): 251-268

A study of lentil varieties in Azerbaijan. Selektsiya i Semenovodstvo (5): 40

A study of lipids in the cave-roach, Pycnoscelus striatus Kirby (Dictyoptera: Blattidae) - II. Effects of ageing and prolonged starvation on phospholipids, total cholesterol and triglycerides. Comparative Biochemistry and Physiology 46B(1): 9-14

A study of lipids in the cave-roach, Pycnoscelus striatus Kirby (Dictyoptera: Blattidae)-I. Lipid composition in the haemolymph, fat body and whole roach. Comparative Biochemistry and Physiology 46B(1): 1-7

A study of lipolysis by lactic acid bacteria. Indian Journal of Animal Research 6(1): 9-12

A study of lipoxidase in pea seeds and seedlings. Journal of the Science of Food and Agriculture 24(9): 1039-1053

A study of local Stavropol' clover with a view to introducing it into cultivation. Nauch tr Stavropol s kh in t 1(34): 34-37

A study of losses in Scots Pine caused by Fomes annosus. Forestry 60(2): 189-196

A study of major and minor elements in the leaves of some apple varieties. Seasonal variation. Anales de Edafologia y Agrobiologia 31(7/8): 543-555

A study of male and female gametophytes in wheat-rye hybrids. Otdalechena khibridizatsiya na rasteniayata: 67-75

A study of male sterility in the sunflower. Trudy po Prikladnoi Botanike, Genetike i Selektsii 46(3): 120-131

A study of male-sterile forms of sugar beet in Moldavia. Selektsiya i semenovodstvo polevykh kul' tur: 3-40

A study of mangel and sugar-beet polyploids. The breeding and seed production of crop plants: 124-129

A study of maternal-type hybrids from the cross of Triticum aestivum with Secale cereale L. Nauchna sesiya na Instituta po Genetika i Selektsiya na Rasteniyata Sofia, 15 i 16 mart 1971 g: 125-140

A study of media for axillary bud culture in chinese cabbage, Brassica pekinensis. Research Reports of the Office of Rural Development, Horticulture 15: 9-13

A study of meiosis in 56-chromosome interamphidoploid hybrids. Tsitologiya i genetika 6(5): 415-418

A study of meiosis in certain interspecific hybrids of Fragaria. Tsitol i genetika kul' t rast: 186-197

A study of meiosis in male-sterile lucerne plants. Trudy po Prikladnoi Botanike, Genetike i Selektsii 48(2): 112-126

A study of meiosis in some dwarf mutants induced in maize by radiation. Genetica, comunicari 1 VI 15 XII 1969: 233-242

A study of meiosis in some species and hybrids of Ribes L. Tsitologiya i Genetika 8(1): 61-65

A study of meiosis in winter-wheat mutants obtained after treatment with ethyleneimine. Khim mutagenez i sozdanie selekts materiala: 230-243

A study of meiotic germ cells in the gonads of foetal mouse chimaeras. Journal of Embryology and Experimental Morphology 27(3): 515-524

A study of methods for reducing bacterial soft rot in wounded fresh market tomatoes. Proceedings of the Florida State Horticultural Society 1973 86: 153-156

A study of methods for the preservation and identification of lactose within the lactating mammary secretory cell of the rat. Dissertation Abstracts International, B 34(3): 939

A study of methods of irrigation - continuous or permanent flooding and periodic or intermittent flooding - with nine rice varieties (Oryza sativa) in the Rio de Janeiro lowlands. Pesquisa Agropecuaria Brasileira, Agronomia 6(4): 253-264

A study of microsporogenesis and pollen development in male-sterile spring rye. Selektsiya i semenovodstvo mezhved Resp temat nauch sb (18): 75-79

A study of microsporogenesis in triploid hybrids of sugar beet. Poliploidiya i selektsiya: 239-245

A study of mitotic activity in the meristem of pea mutants. Tsitologiya i Genetika 9(1): 53-55

A study of molecular-weight distribution of biosynthetic lignins and milled Spruce and reed lignin. Chemistry of Natural Compounds 7(6): 790-793

A study of monogenic heterosis in tomatoes (Lycopersicon esculentum Mill.). Genetika 9(12): 34-39

A study of moulds in mattress dust. Comparison with house moulds. Revue Francaise d' Allergologie et d' Immunologie Clinique 14(1): 31-36

A study of mutagenic agents and the technique of using them in barley breeding. Izv Kuibyshevsk skh in ta 26(1): 66-72

A study of mutagenic forms of lettuce in the M5. Khim mutagenez i sozdanie selekts materiala: 299-304

A study of mutant forms of cucumber and lettuce plants. Praktika khim mutageneza: 183-188

A study of mutant lines of Vicia sativa L. in the fourth generation obtained by chemical mutagens. Praktika khim mutageneza: 135-138

A study of mutant maize forms. Osnovn rezul' taty nauch issled raboty Zherebkov, opyt st za 1950-1969 g: 107-111

A study of mutants of the spring wheat Lutescens 62. Probl eksperim genetiki: 152-163

A study of mutational variability in spring wheat on using chemical mutagens. Genetika i selektsiya Materialy I oi mezhres ikanskoi konferentsii po problemam genetiki i selektsii: 156-157

A study of mutations in the M3. Biologicheski Zhurnal Armenii Hayastani Kensabanakan Handes 27(2): 102-103

A study of myoepithelium in canine mammary mixed tumors. Dissertation Abstracts International 32b(2): 1047

A study of natural F2 hybrids between myrobalan and apricot. Otdalennaya gibridiz kostochkovykh i orekha: 63-73

A study of natural populations of the celery leaf-miner, Philophylla heraclei L. (Diptera, Tephritidae). II. Importance of changes of mines for larval populations. Researches on Population Ecology 15(2): 163-182

A study of neutral volatiles present in soft paste and washed rind cheeses. Lait 54(531/532): 31-43

A study of new and rapid methods for the vegetative propagation of date palms. Report of Date Growers' Institute 49: 17-24

A study of new apple varieties at Mleevo Experimental Station. Nauk pratsi Ukr nauk dosl in t sadivitstva (56): 66-75

A study of new polyploid mangel varieties under the conditions of Sofia. Rasteniev"dni Nauki 10(9): 19-23

A study of nitrite reduction in green and non-green tissues of the corn (Zea mays L.) seedling. Dissertation Abstracts International, B 32(1): 18-19

A study of nitrite-dependent dissimilatory micro-organisms isolated from Oregon soils. Soil Biology and Biochemistry 6(5): 335-339

A study of normal infants fed a soya protein isolate formula. Medical Journal of Australia 1(26): 1289-1293

A study of nutritional status of Finnish reindeer (Rangifer Tarandus L.) in different months. 1. Composition and volume of the rumen microbiota. Journal of the Scientific Agricultural Society of Finland 45(5): 534-541

A study of nutritional status of preschool children in the United States, 1968-1970. Pediatrics 53: Suppl:597-646

A study of ochratoxin toxicity in hens. Poultry Science 50(6): 1855-1859

A study of oestrous behaviour and oestrus detection methods in a large commercial dairy herd. I. The relative efficiency of methods of oestrus detection. Veterinary Record 91(3): 50-58

A study of oestrus and fecundity in a laboratory colony of mouse opossums (Marmosa robinsoni). Journal of Zoology 175(4): 541-555

A study of oligosaccharide contents for a comparative evaluation of the winter hardness of varieties of fruit and nut bearing crops. Tr Nikitsk botan a sad 46: 62-83

A study of organisms living in the heated effluent of a power plant. Proceedings of the Northeastern Weed Science Society, New York (Volume 26): 167-172

A study of organization in carnation growing. Vakblad voor de Bloemisterij 27(5): 8-9

A study of organization in the communist Chinese land reform. Journal of Social Sciences and Humanities (34): 25-51

A study of paleosols in the Saskatoon area of Saskatchewan. Canadian Journal of Earth Sciences 11(7): 905-915

A study of papain as a coagulating enzyme. Agricultural Research Review 49(4): 183-189

A study of parasite-host immunological interrelations. IV. Investigation of the protein profiles in lambs, cats and birds in experimental spirochetosis and leptospirosis. Zentralblatt fur Veterinamedizin 20B(Heft 3): 230-240

A study of pea parasite Fusarium solani (Mart.) App. et Wr. var. redolens (Wr.) Bilai. Plant Protection, Yugoslavia 1974; 22(115/116): 5-13

A study of pheromone trap catches in relation to codling moth (Lepidoptera: Olethreutidae) damage. Canadian Entomologist 106(5): 525-537

A study of phosphorus in soils derived from volcanic rocks on the island of Reunion (Mascareignes). The effects of calcium carbonate and silicate. Agronomie Tropicale 29(6-7): 663-674

A study of phosphorus nutrition and water supply on the early growth and survival of buffel grass grown on a sandy red earth from south-west Queensland. Australian Journal of Experimental Agriculture and Animal Husbandry 15(73): 239-249

A study of photosynthesis and gibberellin content in cucumbers in relation to the phenomenon of heterosis. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (36): 54-57

A study of physiological heterogeneity in varieties of sugar beet as a scientific basis for improving their yield. Tr kazakhsk n i in ta zemledeliya (9/10): 149-171

A study of physiological mechanisms in the formation of sclerotia in Corticium rolfsii (Sacc.) Curzi. Travaux et Documents de l' ORSTOM (26): 107

A study of plant succession in abandoned grazed-grasslands. Grassland Ecosystem Studies, JIBP Grassland Project Progress Report, 1971: 32-38

A study of plasma free amino acid levels. 1. Study of factors affecting validity of amino acid analyses. Metabolism 22(4): 549-560

A study of plasma free amino acid levels. 3. Variations during growth and aging. Metabolism 22(4): 571-578

A study of plasma free amino acid levels. 7. Parent-child and sibling correlations in amino acid levels. Metabolism 22(10): 1263-1268

A study of plasma free amino acid levels. 8. The relationship between plasma amino acid levels and I.Q. test performance. Metabolism: Clinical and Experimental 23(2): 1437-1441

A study of pollen acidity in some species of the genus Pinus L. Teor i prakt vopr rats ispol' z zhivotnykh i rast: 21-22

A study of pollen quality in cucumbers. Sel' skokhozyaistvennaya Biologiya 8(4): 618-619

A study of pollen viability and the interrelation of some sour cherry varieties during pollination. Gradinarska i Lozarska Nauka 10(8): 3-10

A study of polymorphism in a deterministic model of a two-locus panmictic population. Issledovaniya po teoreticheskoi genetike: 138-144

A study of polyphenol compounds in potato. Nauch tr NII kartof kh va (14): 26-31

A study of polysaccharides and their role in the humified organic matter of soils. Bulletin de l' Ecole Nationale Superieure d' Agronomie et des Industries Alimentaires 14(2): 207-219

A study of possibilities for the direct use of certain bread wheat varieties as fertility restorers. Problems of wheat breeding and agricultural practices Proceedings of the third national symposium on wheat breeding and agronomy: 115-125

A study of postharvest ripening and sprouting in rye and barley. Vestnik Ceskoslovenske Akademie Zemedelske 18: 143

A study of potassium and magnesium nutrients in calcareous soils. Agricultural Research Review, Arab Re ic of Egypt 51(2): 59-63

A study of potato cyst eelworm. Zashchita Rastenii (4): 47

A study of powdery mildew of wheat in Bulgaria. I. Physiological races of powdery mildew (Erysiphe graminis D.C. f. sp. tritici (Marchal)) in wheat in Bulgaria in the 1966-67 period. Vtori simp mlad nauch rabotnitsi sel stop, 8-10 noem 1969 g: 65-72

A study of pre-harvest infestation of maize by Sitophilus zeamais Motsch. (Coleoptera, Curculionidae) in the Kenya Highlands. Journal of Stored Products Research 7(2): 69-83

A study of preplanting herbicides, nitrogen, burning and post-emergence cultivation on the stablishment of Leucaena leucocephala cv. Peru. Queensland Journal of Agricultural and Animal Sciences 31(3): 271-278

A study of problems associated with the delivery of milk and goods to multi-storey buildings. NDA future milk distribution working party report. Milk Industry 75(6): 34-35

A study of productivity and quality in some local and introduced lentil varieties. Selektsionno genetichni i agrotekhnicheski prouchvaniya na z"rneno bobovite kulturi: 45-54

A study of promising chickpea varieties on rainfed soil. Bogarn zemledelie: 100-106

A study of promising pear hybrids at the breeding station. Nauk pratsi Ukr nauk dosl in t sadivnitstva (56): 35-43

A study of prostaglandins and prostaglandin antagonists in relation to anaphylaxis in calves. Canadian Journal of Physiology and Pharmacology 52(5): 942-951

A study of protective immunity to Amplicaecum robertsi (Nematoda) in rats and mice. Zeitschrift fur Parasitenkunde 41(1): 65-71

A study of protein A of Staphylococcus aureus of bovine origin . Dissertation Abstracts International, B 35(2): 956

A study of protein and essential aminoacid content in the grain of species of wheat and its wild relatives. Trudy po Prikladnoi Botanike, Genetike i Selektsii 52(1): 222-241

A study of protein and isoenzyme spectra of peroxidase in seedlings of some stone fruit species infected by the virus of plum pox. Comptes Rendus de l' Academie Agricole Georgi Dimitrov 6(3): 249-256

A study of protein composition in the seeds of pepper (Capsicum annuum L.) in relation to the expression of heterosis. Nauchna sesiya na Instituta po Genetika i Selektsiya na Rasteniyata Sofia, 15 i 16 mart 1971 g: 269-278

A study of proteins in the seeds of legumes. I. Analysis of the salt-soluble proteins in the seeds of species of the Trifolieae by disc electrophoresis. Eesti Pollumaj Akad tead toode kogumik (80): 76-83

A study of proteins in the seeds of varieties and hybrids of Allium cepa L. by means of electrophoresis and infrared spectroscopy. Fiziol rastenii 18(2): 306-313

A study of pulverisation of wood chip. II. Performance of hammer mill influenced by various factors. Mokuzai Kogyo Wood Industry 29(8): 12-17

A study of pyrethrin contents in the flowers of pyrethrum (Chrysanthemum cinerariaefolium (Terv.) Bocc.) at different stages of development. Progressive Horticulture 5(2): 73-76

A study of radioresistance in heterotic forms of plants. Vestsi AN BSSR Ser biyal n (2): 56-61

A study of rapeseed oil quality. Rostlinna Vyroba 18(6): 579-591

A study of recent pre- and post-em. herbicides in soft winter wheat. Compte Rendu de la 7e Conference du COLUMA Comite Francais de Lutte contre les Mauvaises Herbes: 329-338

A study of reciprocal hybrids between Upland cotton (Gossypium hirsutum L.) and experimental lines with cytoplasms from seven other species. Crop Science 13(4): 439-444

A study of regeneration after diameter-limit fellings in the deciduous forest area of Quebec. Etude de la regeneration apres une coupe a diametre limite: 70

A study of relationship between protein content and starch cell-size in seven varieties of wheat. Current Research 2(12): 108-109

A study of relationship between the blood-group genes and production traits in Kankrej cattle. Indian Journal of Heredity 2(2): 123-127

A study of relationships among cotton species. Genet issled khlopchatnika: 265-269

A study of relationships of breed, time of mating, level of nutrition, live weight, body condition and face cover to embryo survival in ewes. Journal of Agricultural Science, UK 84(3): 559-569

A study of relative economic value of some economic characters of Tharparker cattle. Indian Veterinary Journal 50(1): 58-60

A study of removal of water from roots of Norway Spruce. Wissenschaftliche Zeitschrift der Technischen Universitat Dresden 22(2): 397

A study of reproduction, disease and physiological blood and serum values in Idaho elk. Journal of Wildlife Diseases 9(4): 296-301

A study of resistance to Ascochyta in chickpea. Trudy po Prikladnoi Botanike, Genetike i Selektsii 53(3): 132-136

A study of resistance to Erysiphe cichoracearum D.C. in wild forms and varieties of tobacco. Comptes Rendus de l' Academie Agricole Georgi Dimitrov 7(4): 65-68

A study of resistance to black and brown rust, powdery mildew and loose smut, and of other economic characters in Latin American bread-wheat varieties. Rasteniev"dni Nauki 12(2): 158-168

A study of resistance to grapes detaching from the bunch, and to crushing, storing and transporting, in table varieties from the Iasi and Vaslui districts, with special reference to the Viticulture Centre at Bucium. Revista de Horticultura si Viticultura 20(1): 90-92

A study of resistance to rusts in mutant lines of spring wheat. Eesti NSV Teaduste Akadeemia Toimetised, Bioloogia 23(4): 292-297

A study of resistance to viruses X, S and M in potato seedlings at the Jogeva experimental breeding station. The breeding and seed production of crop plants: 116-119

A study of retailer awareness in the marketing of beef in Alberta. Canadian Journal of Agricultural Economics 20(2): 78-89

A study of rice varieties differing in earliness in the Sarpa lowlands. Tr Volgogr s kh in ta 44: 143-147

A study of roadside planting: three protective structures and their comparative effectiveness. Mesopotamia Journal of Agriculture1972; 7: 49-55

A study of root formation at the internodes of cuttings and its effect on the yield of first class grapevine transplants. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov" 20(3): 43-53

A study of rootstocks used in viticulture for the propagation of Manseng, Tannat and Cabernet Franc clones obtained by selection. Progres Agricole et Viticole 173(2; 4; 7): 32-44; 76-83; 144-163

A study of rural aged persons in social profile. Indian Journal of Social Work 32(2): 155-162

A study of rye cultivars in the North East. Selektsiya i Semenovodstvo (6): 68-70

A study of salt resistance of Pinus densiflora Sieb. et Zucc. (Akamatsu) and Pinus thunbergii Parl. (Kuromatsu). Effect of the added fine soil to reclaimed offshore land on growth of the Pine (Pinus thunbergii Parl.) trees. Kagawa Daigaku Nogakubu Gakuzyutu Hokoku Technical Bulletin of Faculty of Agriculture, Kagawa University 24(1): 48-57

A study of salt tolerance of twelve varieties of rice. Current Science 41(12): 456-457

A study of salt-soluble proteins in the seeds of Vicia species by disc electrophoresis. Eesti NSV Teaduste Akadeemia Toimetised, Bioloogia 24(1): 35-41

A study of scrub fuels in the Jarrah forest of Western Australia. Bulletin, Forests Department of Western Australia (80): 18

A study of second and third generation sweet-pepper hybrids. Tr VNII selektsii i semenovodstva ovoshch kul' tur (3): 110-113

A study of second-generation interspecific hybrids of Mentha L. Tistologiya i Genetika 8(4): 320-324

A study of secondary rooting in Karna Khatta as affected by maturity of stem tissues, and plant regulator treatments. Allahabad Farmer 47(2): 187-189

A study of seed dormancy and germination in Sweetgum (Liquidambar styraciflua L.). Dissertation Abstracts International, B 32(7): 3804

A study of selected characteristics of hens' egg yolk. 3. Influence of breed, strain, and age of bird. Poultry Science 51(4): 1327-1331

A study of selected varieties and improved lines of seed peas and field peas as a fodder crop. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piest' anoch 10(20): 45-54

A study of selectivity in the fertilization of grass pea (Lathyrus sativus L.). Genetika 9(12): 18-26

A study of selenium deficiency in sheep in Gilan. Journal of Veterinary Faculty University of Tehran 30(1): 49-58

A study of self fertility and choice of pollinators for apple and pear varieties in the central belt of the RSFSR. Doklady TSKhA (186): 167-173

A study of self incompatibility in cabbage in connexion with producing F1 hybrids. Analele Institutului de Cercetari pentru Legumicultura si Floricultura 2: 105-112

A study of self sterility in induced polyploids. Voprosy genetiki, selektsii i semenovodstva khlopchatnika i lyutserny, 1: 189-203

A study of sequence homology between tobacco rattle virus ribonucleic acids. Journal of General Virology 19(2): 253-262

A study of serum and erythrocyte folate and serum vitamin B12 in protein calorie malnutrition. Alexandria Medical Journal 19(3): 194-206

A study of serum protein levels and haemoglobin types in cattle. Lucrari Stiintifice, Institutul Agronomic ' Dr Petru Groza' Cluj, Medicina Veterinara 27: 55-60

A study of sexual receptivity in Blabera craniifer Burm. (Blattaria). Journal of Insect Physiology 19(1): 173-193

A study of short-stemmed winter wheats in the conditions of the Moscow area. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (36): 8-9

A study of short-strawed varieties of spring wheat and their use in breeding. Probl eksperim genetiki: 118-123

A study of short-strawed wheats under irrigated conditions. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (2): 3-11

A study of single-tree volume relations in Pinus nigra var. caramanica. Ormancilik Arastirma Enstitusu Dergisi, A 21(2): 80-90

A study of smoulder (Sclerotinia narcissicola Greg.) of narcissus in northern Scotland. Acta Horticulturae (47): 125-129

A study of sodium alizarin-3-sulphonate for the determination of aluminium in leaves of Hevea brasiliensis. Journal of the Science of Food Agriculture 24(3): 349-355

A study of soil moisture movement by temperature gradient. Bulletin, Faculty of Agriculture, Mie University (45): 85-97

A study of somatic association of wheat chromosomes. Canadian Journal of Genetics and Cytology 15(3): 411-416

A study of somatic chromosome complements of tall and dwarf coconuts (Cocos nucifera L.) and its bearing on intervarietal variation and evolution in coconuts. Journal of Plantation Crops 1(1/2): 17-22

A study of somatic heterosis in hybrids of winter wheat. Zap Leningr s kh in ta 151(2): 34-45

A study of some F1 and F2 maize hybrids grown for green matter. Rasteniev"dni Nauki 11(8): 31-35

A study of some abnormalities of Japanese quail spermatozoa. Acta Biologica Cracoviensia, Zoologia 17(1): 77-83

A study of some agroecological aspects of winter wheat growing. Rostlinna Vyroba 19(8): 805-813

A study of some anatomical characteristics of diploid and tetraploid rye. Vestnik Leningradskogo Universiteta, Biologiya (3(1)): 135-142

A study of some aspects of iron fixation by humic acids. Annales Agronomiques 23(3): 333-354

A study of some aspects of lifetime production in Targhee and Columbia sheep. Journal of Animal Science 36(5): 813-820

A study of some characters of the grain in wheat cultivated in Armenia. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 27(2): 71-81

A study of some durum-wheat mutants for the presence in their genotypes of genes for hybrid necrosis. Doklady TSKhA (187): 73-74

A study of some economic characters of an imported Merino flock. Agricultural Research Review 49(4): 49-59

A study of some esters of the root of Centranthus ruber and the pharmacodynamic action of some of its galenic preparations. Planta Medica 27(2): 194-198

A study of some factors affecting the incidence and severity of bruising in boilers. Proceedings, 1974 Australasian Poultry Science Convention: 81-84

A study of some features of resistance to Puccinia recondita in winter wheat. Nauch tr Ukr NII rastenievodstva, selektsii i genet 10/11: 299-301

A study of some features of the feeding process in the mite Syringophilus bipectinatus Heller by means of radioactive carbon. Parazitologiya 9(1): 64-67

A study of some field bean cv. grown for seed as a post-stubble crop under irrigated conditions. Rasteniev"dni Nauki 8(10): 59-64

A study of some foreign varieties of spring oats in the conditions of south-east Bulgaria. Rasteniev"dni Nauki 11(5): 67-76

A study of some grain characteristics of wheats grown in Armenia. Biologicheskii Zhurnal Armenii 27(2): 73-76

A study of some heterosis effects on pepper. Annali della Facolta di Scienze Agrarie della Universita degli Studi di Torino1972; 7: 156-163

A study of some immature Neotropical Tabanidae (Diptera). Annals of the Entomological Society of America 67(1): 85-133

A study of some indirect methods of determining ploidy in the variety Bolgar (Vitis vinifera L.). Genetika i Selektsiya 7(3): 218-225

A study of some introduced potato varieties for early field production on calcareous chernozem soil in north-western Bulgaria. Gradinarska i Lozarska Nauka 9(4): 59-65

A study of some introduced spring oat cultivars under the conditions of S.E. Bulgaria. Rasteniev"dni Nauki 11(5): 67-76

A study of some introduced tobacco varieties in the Melnik area. Rasteniev"dni Nauki 11(10): 50-56

A study of some laws governing the porosity of loose materials. Annales Agronomiques 23(6): 621-653

A study of some local populations of lentil. Rasteniev"dni Nauki 8(10): 47-52

A study of some manifestations of sterility in tomatoes. Sb nauch issled rabot aspirantov i molodykh uchenykh Stavropol' sk NII s kh (5): 72-81

A study of some methods of determining the lignin content of fibrous raw materials and semi-manufactured products from various sources. Celuloza si Hirtie 22(6): 233-236 + smries.

A study of some midseason and late dessert grape varieties under the conditions of Pomorie. Lozarstvo i Vinarstvo 21(5): 13-17

A study of some of the physical properties of melon seeds. Journal of Agricultural Engineering Research 17(1): 128-137

A study of some physical and biochemical qualities of the grain in the progenies of hybrids of Triticum durum Desf. and T. dicoccum Schrank with T. sphaerococcum Perc. Rastenievadni Nauki 11(5): 59-66

A study of some physiological and biochemical processes in pollen-fertile and sterile genotypes of maize. Acta Universitatis Agriculturae, Facultas Agronomica, Orno 19(4): 695-702

A study of some physiological aspects of 'reddening' disease of maize plants. Sel' skokhozyaistvennaya Biologiya 7(3): 461-464

A study of some plant associations in relation to edaphic factors. Journal of Research, Punjab Agricultural University 8(4): 476-479

A study of some promising French-bean varieties. Rasteniev"dni Nauki 12(3): 11-17

A study of some species and hybrids of the potato as initial material in breeding for eelworm resistance. Tr NII kartof kh va (9): 107-110

A study of some sugar beet varieties. Rasteniev"dni Nauki 11(4): 24-27

A study of some sweet-cherry varieties on the northern Black Sea coast. Ovoshcharstvo 52(12): 18-21

A study of some variability in cocksfoot (Dactylis glomerata L.). New Zealand Journal of Agricultural Reseerch 16(1): 19-24

A study of sowing and yield qualities of seeds of various spring-barley ecological types. Tr Khar' kov s kh in t 147: 57-65

A study of sowing date and seed rate of wheat after cotton. Problems of wheat breeding and agricultural practices Proceedings of the third national symposium on wheat breeding and agronomy: 403-416

A study of species diversity of the genus Ephydra on the Great Salt Lake. Proceedings of the Utah Academy of Sciences, Arts and Letters 50(2): 78-80

A study of species of essential-oil-bearing geranium - Pelargonium capitatum and P. radula. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 27(5): 111-112

A study of spring bread wheat varieties grown on the left bank of the Volga in Kuibyshev province. Trudy po Prikladnoi Botanike, Genetike i Selektsii 50(1): 103-109

A study of stand densities of white lupin grown for green fodder at high altitudes in the middle part of Rhodope Mountains. Rasteniev"dni Nauki 11(5): 98-107

A study of staphylococci isolated from the upper respiratory tract of different animal species. V. Physiological properties of Staphylococcus aureus strains from mink. Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie 222(2): 194-199

A study of staphylococci isolated from the upper respiratory tract of different animal species. VI. Physiological properties of Staphylococcus aureus strains from horses. Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie 229(4): 429-435

A study of starch granule size and distribution in 29 barley varieties. Starke 25(9): 297-302

A study of sterile and fertile forms of winter wheat in the process of producing sterile analogues. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (3): 63-71

A study of sterility in bulls. I. Reasons for discarding bulls and their productive life span. II. Causes of disorders in semen production. Nauchni Trudove Vissh Veterinarnomeditsinski Institut, Sofia 22: 175-181, 183-188

A study of strain interaction of cage versus floor layers for three evaluation periods at the Florida Poultry Evaluation Center. Poultry Science 53(1): 102-108

A study of strains of Staphylococcus aureus isolated from cases of ovine mastitis. Refuah Veterinarith 29(4): 132-146

A study of strawberry cultivars with reference to their suitability for freeze drying. Erwerbsobstbau 17(2): 26-29

A study of strawberry varieties in the foothills of the Krasnodar region. Trudy po Prikladnoi Botanike, Genetike i Selektsii 50(2): 188-193

A study of strawberry varieties under the conditions of the Bran plateau. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", B 13: 283-295

A study of subsistence activities in Uchucmarca, Peru. LTC Newsletter (40): 10-18

A study of substances determining flavour in muscadine grape varieties. Vinodelie i Vinogradarstvo SSSR (2): 53-57

A study of suburban forest, suburban forest landowners and aesthetic values. Dissertation Abstracts International, B 32(12): 6762-6763

A study of sugar-beet forms having 2-seeded clusters. Trudy Khar' kovskogo Sel' skokhozyaistvennogo Instituta 149: 96-100

A study of surface runoff and sediment release in a Chir Pine area. Pakistan Journal of Forestry 22(2): 113-141 + 4 graphs

A study of susceptibility to plum pox virus in valuable plum lines and cultivars bred in Bulgaria. Virusni Bolesti po Rasteniyata: 107-116

A study of sweet cherry varieties in the Armenian SSR. Sadovodstvo (6): 44-45

A study of sympatric populations of Pinus taeda L. and Pinus serotina Michx. in North Carolina. Journal of the Elisha Mitchell Scientific Society 89(1/2): 101-110

A study of systematic wood anatomy in Cannabis. Botanical Museum Leaflets, Harvard University 24: 29-36

A study of technological characters in some new foreign varieties from the ampelographic collection of the N. Balcescu Institute of Agronomy under the conditions of 1967 and 1968 in Bucharest. Lucrari Stiintifice, Institutul Agronomic "N Balcescu", B 13: 465-471

A study of technological properties of milk from cattle treated with Zanil (ICI) against fasciolosis. Acta Parasitologica Polonica 20(50): 573-581

A study of temperature gradients of environment and plants and its significance for crop husbandry. Puti povysheniya urazhainosti sel' skokhozyaistvennykh kul' tur: 3-28

A study of temperature responses in a search for grasses suitable to the temperate region of Japan. Proceedings of the 12th International Grassland Congress Biological and physiological aspects of the intensification of grassland utilization: 155-161

A study of test media used for the identification of soft-rotting Erwinia species. I. Utilization of carbohydrates. Phytopathologische Zeitschrift 80(3): 267-278

A study of testicular degeneration in relation to libido and sexual behaviour in a Holstein bull affected with foot and mouth disease. Orissa Veterinary Journal 7(1): 1-2

A study of tetraploids of the cabbage variety Likorishko byalo 7. Genetika i Selektsiya 8(4): 239-249

A study of the Central Asian gene centre. Trudy po Prikladnoi Botanike, Genetike i Selektii 49(1): 3-14

A study of the Chinese Communist armed forces' emphasis on agricultural auxiliary enterprises. Studies on Chinese Communism Monthly 4(6): 70-81

A study of the Chinese Communist closed circuit broadcasting system in rural areas. Studies on Chinese Communism Monthly 4(12): 94-103

A study of the Culex pipiens complex in the Ohio-Mississippi River Basin in relation to St. Louis encephalitis. Mosquito News 33(3): 447-454

A study of the F1 hybrid between Gossypium arboreum L. and G. davidsonii Kellogg. Madras Agricultural Journal 60(9/12): 1581-1586

A study of the F1 hybrids of tall X dwarf coconut and its bearing on the genetics of dwarfness. Proceedings of the First National Symposium on Plantation Crops, December 8-9, 1972: 1-6

A study of the HCN content in leaves, flowers and pods of birdsfoot trefoil (Lotus corriculatus L.). Rostlinna Vyroba 18(10): 1097-1104

A study of the Irish cattle and beef industries. A study of the Irish cattle and beef industries: 141