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Geography & Life Sciences: Chapter 850

Chapter 850 provides bibliographic information on scholary research in geography and in the life sciences.



Correlations between potassium content and quality of potatoes. Kartoffelbau 31(2): 65-67

Correlations between potassium forms and the agrochemical properties of soil. Rostlinna Vyroba 27(3): 257-266

Correlations between potassium uptake and hydrogen efflux in barley varieties. Plant Physiology 68(2): 457-459

Correlations between proton-efflux patterns and growth patterns during geotropism and phototropism in maize and sunflower. Planta 152(3): 239-241

Correlations between soil phosphorus fractions and P uptake by ragi Co. 7 (Eleusine coracana Gaertn) in Tamil Nadu soils. Madras Agricultural Journal 66(5): 346-349

Correlations between the carcass characters of station-tested cattle progeny groups and the fattening performance of their paternal half-sibs reared in breeding stalls. Bayerisches Landwirtschaftliches Jahrbuch 38(3): 376-381

Correlations between the contents of the major components of larch wood. Khimiya Drevesiny (6): 102-104

Correlations between the inheritance of certain high-molecular weight subunits of glutenin and bread-making quality in progenies of six crosses of bread wheat. Journal of the Science of Food and Agriculture 32(1): 51-60

Correlations between the initial development of soybeans and the physical state of the seedbed. Novenytermeles 29(4): 335-345

Correlations between the nature of humic substances and their interactions with flocculating ions, clay minerals and the root absorbing system. Agrochimica 25(3-4): 298-305

Correlations between thousand-grain weight, crude protein and extract content of summer malting barley in a nitrogen fertilizer trial. Novenytermeles 27(1): 85-90

Correlations between various production characters in Aragon sheep. IV Jornadas Cientificas de la Sociedad Espanola de Ovinotecnica: 399-413

Correlations between walnut fruit characters in a seed population. Bul Akad Stiince RSS Mold, Ser biol i khim n (2): 27-30

Correlations between yield, girth and bark thickness of RRIM clone trials. Journal of the Rubber Research Institute of Malaysia 29(1): 1-14

Correlations for the estimation of the very fine sand fraction for determination of the K-factor of Wischmeier's Universal Soil Loss Equation. Zeitschrift fur Kulturtechnik und Flurbereinigung 22(2): 97-98

Correlations in maize breeding. S kh za rubezhom (10): 23-25

Correlations in top crosses of intraspecific hybrids. Khlopkovodstvo (9): 34-35

Correlations of beta -aminoisobutyric acid in 8 hour and 24 hour urinary samples delivered by dual column gas chromatography. Biomedicine 32(2): 60-65

Correlations of fiber, viscosity, and other physical characteristics in barley cultivars. Cereal Foods World 25(8): 519-520

Correlations of height growth and heritabilities at different ages in white spruce. Silvae Genetica 28(5/6): 181-185

Correlations of host specificity with host habitat in helminths parasitizing the plethodontids of Washington County, Tennessee. Journal of the Tennessee Academy of Science 54(3): 106-109

Correlations of leaf area with length and width measurements of leaves of black oak, white oak and sugar maple. USDA Forest Service Research Note, Northeastern Forest Experiment Station (NE-256): 3

Correlative changes in the response to castration and the onset of refractoriness in male golden hamsters. Neuroendocrinology 32(6): 325-329

Correlative influence of pH reduction on recovery from iron chlorosis in sorghum varieties. Journal of Plant Nutrition 2(4): 507-516

Correlative light- and electron-microscopic study of parathyroid glands in dogs of different age groups. Acta Anatomica 108(3): 340-349

Correlative light-, fluorescence- and electron-microscopic studies of catecholamine-storing cells in the adrenal medulla of the domestic fowl. Cell and Tissue Research 217(3): 471-477

Correlative relations between organs of the plant in the process of yield formation. Fiziologiya Rastenii 27(5): 975-985

Correlative studies on in vivo and in vitro effectiveness of ketoconazole (R41400) against Candida albicans infection. Japanese Journal of Medical Mycology 22(2): 195-201

Correlative study of changes in the morphology of the LH gonadotroph and anterior pituitary gland LH secretion during the 4-day rat estrous cycle. Biology of Reproduction 23(5): 1097-1108

Correlative variation in natural populations of cats, mice and men. Nature, UK 288(5791): 580-583

Correspondence and home study courses in beekeeping. Bee World 62(1): 31-33

Correspondence between hypocotyl anthocyanin content in different types of French beans and infection by Macrophomina phaseolina. Ciencias de la Agricultura (9): 79-83

Correspondence in nutrient intakes between husbands and wives. Lancet i(8212): 151

Corrigendum for 'Biology of the tortoise beetle, Cassida hemisphaerica (Coleoptera: Chrysomelidae), a possible biological control agent for bladder campion, Silene cucubalus (Caryophyllaceae), in Canada'. Canadian Entomologist 112(6): 639

Corrosion and encrustation in water wells. A field guide for assessment, prediction and control. FAO Irrigation and Drainage Paper (34): 95

Corrosion damage to fittings in the stalls of livestock buildings and its prevention. Agrartechnik 30(9): 392-393

Corrosion in large livestock buildings and the effect of temperature and humidity. Sbornik Mechanizacni Fakulty, Vysoka Skola Zemedelska v Praze (1): 215-234

Corrosion in the dairy industry. Bulletin, International Dairy Federation (127): 31

Corrosion manual--part 1. Wet-process phosphoric acid. Corrosion manual part 1 Wet process phosphoric acid: 98

Corrosion monitoring in an ammonia concentration column. Materials Performance 21(4): 21-24

Corrosion of metal in wood products. Durability of Building Materials and Components, ASTM STP 691: 981-993

Corrosion problems in acid flow control. Chemical Engineering Progress 78(2): 48-50

Corrosion protection in livestock buildings. Aktuellt fran Lantbruksuniversitet, Sveriges Lantbruksuniversitet (291): 35 pp

Corrosion protection program for hydrostatic sterilizers. Food Engineering International 6(4): 53-54

Corrosion-anatomical investigations of the blood vessels of the encephalon and the meninges of the cat (Felis domestica). Anatomia Histologia Embryologia 9(3): 236-279

Corrosive action of the constituents of detergents. Mekhanizatsiya i Elektrifikatsiya Sotsialisticheskogo Sel' skogo Khozyaistva (9): 48-49

Corrosive effect of some aerosol disinfectants. Zentralblatt fur Bakteriologie Mikrobiologie und Hygiene, 1 Abt Originale, B 173(5): 374-381

Corrosive effect of the environment in livestock buildings on selected materials used in agricultural equipment. Sbornik Mechanizacni Fakulty, Vysoka Skola Zemedelska v Praze (2): 237-253

Corrosive effects of Agrosan A detergent sterilizer and Agrosan K detergent. Zemedelska Technika 27(1): 55-63

Corrosiveness of the detergents and disinfectants Agrosan A and Agrosan K. Zemedelska Technika 27(1): 55-63

Corrugated aluminum drop structures for erosion control. ASAE Paper (80-2046): 15

Corrugated plastic drain tubing stretch during drain plow installation. Transactions of the ASAE 25(1): 88-92

Corrugated plastic drain tubing stretch during drain plow installations. ASAE Paper (80-2055): 19

Corsica in transformation. Economie et Statistique (123): 23-34

Cortical bone density of adult lacto-ovo-vegetarian and omnivorous women. Journal of the American Dietetic Association 76(2): 148-151

Cortical cell fluxes and transport to the stele in excised root segments of Allium cepa L. : IV. Calcium as affected by its external concentration. Planta 152(5): 381-387

Cortical hyperplasia of the adrenal gland in the dog. Research in Veterinary Science 29(2): 190-197

Corticosteroid therapy of tick-borne fever. Veterinary Record 110(7): 151-152

Corticosteroids for cerebral malaria. Lancet 1(8276): 840

Corticosteroids in the blood serum of pregnant sows from a commercial farm. Plodnosc i nieplodnosc zwierzat gospodarskich Rozrod trzody chlewnej Materialy z XVI Sesji Naukowej Sekcji Fizjologii i Patologii Rozrodu oraz Sztucznego Unasieniania Polskiego Towarzystwa Nauk Weterynaryjnych, Poznan, 6-7 Oct 1977: 7-16

Corticosteroids in the blood serum of sows during the oestrous cycle, under standard management and after transport stress. Plodnosc i nieplodnosc zwierzat gospodarskich Rozrod trzody chlewnej Materialy XVI Sesji Naukowej Sekcji Fizjologii i Patologii Rozrodu oraz Sztucznego Unasieniania Polskiego Towarzystwa Nauk Weterynaryjnych, Poznan, 6-7 Oct 1977: 17-36

Corticosterone and fat deposition in broiler chicks: effect of injection time, breed, sex and age. British Poultry Science 23(2): 161-170

Cortisol and luteinizing hormone after adrenocorticotropic hormone administration to postpartum beef cows. Journal of Animal Science 52(3): 587-593

Cortisol circadian rhythms in obese children. Pediatric Research 15(1): 91

Cortisol production in obesity. Metabolism Clinical & Experimental 29(10): 980-985

Corynebacterium equi: an interhost review with emphasis on the foal. Comparative Immunology, Microbiology and Infectious Diseases 3(4): 433-445

Corynebacterium equi: in vitro susceptibility to twenty-six antimicrobial agents. Antimicrobial Agents and ChemoTherapy 18(6): 976-977

Corynebacterium kutscheri infection in wild voles (Microtus agrestis). British Veterinary Journal 137(1): 67-70

Corynebacterium michiganense (Smith.) Jensen strains occurring in Bulgaria. Gradinarska i Lozarska Nauka 18(1): 61-68

Corynebacterium pseudotuberculosis infection in the horse: study of 117 clinical cases and consideration of etiopathogenesis. Journal of the American Veterinary Medical Association 177(3): 250-253

Corynespora cassiicola (Berk. & Curt.) Wei, a new pathogen of soybean root rot in the Soviet Far East. Mikologiya i Fitopatologiya 14(4): 293-300

Corynespora disease of papaya in the Philippines. Philippine Phytopathology 15(2): 158-161

Corynespora leaf spot of Eugenia caryophyllata. Indian Phytopathology 34(3): 401-402

Corynespora leaf spot of sweet basil. Indian Phytopathology 32(1): 150-151

Corynespora sp. on sunn-hemp (Crotalaria juncea). Indian Journal of Mycology and Plant Pathology 11(1): 146

Coryneum on Cupressus species. Comptes Rendus des Seances de l' Academie d' Agriculture de France 67(3): 266-272

Coryphantha delicata sp. nov.: a new species from Tamaulipas, Mexico. Cactus and Succulent Journal, USA 51(2): 76-77

Coryphantha garessii sp. nov.: a new species from Zacatecas, Mexico. Cactus and Succulent Journal, USA 52(2): 82-84

Coryphantha vivipara var. buoflama, a new variety from Yavapai Co., Arizona. Cactus and Succulent Journal, USA 52(1): 27-28

Coryphantha vivipara var. kaibabensis: a new variety from northern Arizona. Cactus and Succulent Journal, USA 51(6): 286-287

Cosmetic applications of jojoba wax. Ben Gurion University of the Negev, Research and Development Authority, Applied Research Institute, Scientific Activities 1978-79: p. 11

Cosmetic compositions containing milk. UK Patent Application: (2 056 854A)

Cosmetic cream. Japanese Kokai [unexamined patent application] (52-115744): 8

Cosmetic lotions containing apple juice and pure honey. Japanese Kokai unexamined patent application (80-19205): 3

Cosmetics, aromas and food additives. Kosmetika, Riechstoffe und Lebensmittelzusatzstoffe: xi + 260

Cost accounting by cost centres in the Austrian dairy industry. Osterreichische Milchwirtschaft 37(4): 61-67

Cost analysis of procurement, reception and chilling of milk. Indian Journal of Dairy Science 33(1): 95-98

Cost analysis of the home-based non-formal preschool education programme in Peru. Experimental project Validation of the Portage model. Final report. Analisis de costos del programa no escolarizado de educacion inicial con base en el hogar en el Peru Proyecto experimental "Validacion del Modelo Portage" Informe final: 30

Cost and access implications or rural primary school provision. Educational Research 23(1): 59-61

Cost and break-even analysis of standardised milk. Indian Dairyman 32(1): 81-85

Cost and effectiveness analysis of two foot-and-mouth disease vaccination procedures. Boletin del Centro Panamericano de Fiebre Aftosa (37/38): 49-63

Cost and marketing aspects of the UHT milk market. Deutsche Molkerei Zeitung 102(12): 350-356, 361-364

Cost and performance accounting in forestry operations. Kosten und Leistungsrechnung in Forstbetrieben: 168

Cost and performance comparison of a drilling tractor, a spiral-drilling tracked vehicle, and an hydraulic drilling tracked vehicle. Allgemeine Forstzeitung 93(3): 64-68

Cost and performance of seed processing and bagging systems as influenced by capacity. Transactions of the ASAE 25(2): 485-490

Cost benefit analysis of a national programme aimed at the eradication of Brucella ovis. Proceedings of the 9th seminar of the Sheep and Beef Cattle Society, 6-7 July 1979: 13-18

Cost benefit analysis of agricultural policy measures. (2 articles). Conflicts of opinion on non-marketing premiums. (2 papers). Agra Europe, German Federal Re ic 22(24): 1-9

Cost benefit analysis of surgical correction of left abomasal displacement. Tijdschrift voor Diergeneeskunde 107(7): 264-270

Cost comparison of hand and mechanical harvest of mature green tomatoes. California Agriculture 35(7/8): 7-9

Cost comparisons of modern coating systems. Holz als Roh und Werkstoff 37(5): 157-178

Cost control as part of marginal costing. Molkereitechnik 50/51: 65-74

Cost economics in reservoir construction in Tarai region of U.P. Indian Journal of Power and River Valley Development 31(1/2): 25-27

Cost economics of production capacity expansion. International Sweetener and Alcohol Conference The future of sugar London, April 1, 2 and 3, 1980 Speakers' papers: 21-27

Cost effective culture of marine unicellular algae. Energy conservation and use of renewable energies in the bioindustries Proceedings of seminar on energy conservation and the use of solar and other renewable energies in agriculture, horticulture and fishculture, Polytechnic of Central London, 15-19 September 1980: 247-259

Cost effective fertilizer purchasing in Georgia. Research report University of Georgia College of Agriculture Experiment Stations: 82 (390)

Cost effective recreation management. Association of Recreation Managers National Seminar 16-18th October, 1980. Cost effective recreation management Association of Recreation Managers National Seminar 16-18th October, 1980: 89

Cost effective training strategy at field level strengthens influence of extension agents in community. Diffusion 4(4): 16-21

Cost effective weed control with butachlor in transplanted rice. Philippine Journal of Weed Science 7: 40-44

Cost effectiveness in sports and leisure centres. Cost effective recreation management Association of Recreation Managers National Seminar 16-18th October, 1980: 17-27

Cost effectiveness in the utilization and renewal of forests. Lesnoe Khozyaistvo (4): 29-30

Cost effectiveness of different methods of harvesting grain. Technique Agricole 43(15): 746-752

Cost effectiveness of formal and non-formal education: a case study from Nigeria. Adult Education and Development (17): 27-33

Cost effectiveness of measures against non-infectious gastroenteritis in piglets. Veterinariya, Moscow, USSR (1): 64-65

Cost effectiveness of weed control in British cereal growing. Proceedings 1980 British Crop Protection Conference Weeds: 777-781

Cost effects of energy on fertilizers (for presentation at the Hawaiian Fertilizer Conference, Kuai, Hawaii, April 27, 1981). Circular, National Fertilizer Development Center, Tennessee Valley Authority (Z-127): 22

Cost elements and charges for the use of agricultural machinery, 1981. FAT Blatter fur Landtechnik (177): 19

Cost minimized stall feeding of a dairy herd. Agrarwirtschaft 31(5): 147-154

Cost of a home parenteral nutrition program. JAMA 244(20): 2303-2304

Cost of controlling maturing western juniper trees. Proceedings of the Western Society of Weed Science (Volume 33): 118

Cost of dairy wastewater; disposal and management. American Dairy Review 42(11): 27-28, 32, 36, 40

Cost of different types of irrigation systems in Central Luzon. Department Paper, Agricultural Economics Department, International Rice Research Institute (80-10): 25

Cost of land management for amenity in multiple use policies. Australian Forestry 42(4): 236-242

Cost of milk production in different seasons - a case study of Krishna district. Financing Agriculture 12(4): 39-41

Cost of nitrogen fixation in nodulated legumes. Current perspectives in nitrogen fixation [Gibson, AH; Newton, WE Editors]: 383

Cost of operating public campgrounds. Journal of Leisure Research 13(3): 243-253

Cost of producing Easter lilies in North Carolina. Journal of the American Society for Horticultural Science 106(5): 561-564

Cost of producing and processing sugarcane and sugarbeets. World Sugar Journal 4(1): 16-23

Cost of producing high-fructose maize syrup. Sugar y Azucar 74(12): 31-33, 79-80, 82

Cost of production of fuel ethanol in farm-size plants. Report University of Nebraska Agricultural Experiment Station Dept of Agricultural Economics: 80 (115)

Cost of production on copra plantations. Cost of production on copra plantations: 12

Cost of production update for 1979. Beets for processing (2nd year), potatoes, Long Island soybeans. [Publication] Department of Agricultural Economics, Cornell University (A.E.Res.80-19): 42

Cost of protecting India's sugar industry. Economic and Political Weekly 15(20): 893-898

Cost of whole-tree chips for energy - Louisiana case study. Forest Products Journal 31(2): 34-38

Cost predictions for drying grain with ambient and solar-heated air in Canada. Canadian Agricultural Engineering 22(1): 55-59

Cost reduction in wood harvesting and transport: comments of the presidential committee on results of the JP (Jaakko Poyry)-study. Allgemeine Forstzeitschrift (51/52): 1430-1432

Cost reduction in wood harvesting: investigations towards cost reduction in felling, conversion, transport, storage, and sale of timber. Schriftenreihe des BML [Bundesminister fur Landwirtschaft], A: (28)

Cost saving in yoghurt analysis. Food, Flavourings, Ingredients, Packaging and Processing 3(3): 43

Cost structure of milk production. Kieler Milchwirtschaftliche Forschungsberichte 32(2): 123-128

Cost structures for labour in fruit and crop production. Annales Universitatis Mariae Curie Sklodowska Sectio H Oeconomia1980; 13/14(16): 235-254

Cost, margins and price spread of gur and khandsari. Agricultural Marketing 22(4): 1-3

Cost, profitability and employment potential in the production of mulberry silk fibre in West Bengal. Agricultural Situation in India 35(1): 15-19

Cost-benefit analysis and its use in the agricultural sector. Forderungsdienst 28(11): 312-316

Cost-benefit analysis in agriculture. Schriftenreihe des Agrarwirtschaftlichen Institutes des Bundesministeriums fur Land und Forstwirtschaft (33): 108

Cost-benefit analysis in recreation planning and policy-making. Leisure and recreation in Australia: 120-128

Cost-benefit analysis of education in Nigeria. Cost benefit analysis of education in Nigeria: 77

Cost-benefit analysis of the Neustift (Stubaital, Tyrol) mountain forest improvement project. Centralblatt fur das Gesamte Forstwesen 99(1): 1-23

Cost-benefit analysis of the use of molluscicides in different endemic areas. Proceedings of the International Conference on schistosomiasis, Cairo, Egypt, 18-25 October 1975 Volume I: 393-404

Cost-benefit appraisal of ginger cultivation. Financing Agriculture 13(1): 39-41

Cost-effective programs of rural community industrialization. Journal of the Community Development Society 11(1): 113-123

Cost-effective weed control in spring barley in the north of Scotland. Proceedings 1980 British Crop Protection Conference Weeds: 69-76

Cost-effectiveness of interpretation in Indiana recreational areas. 1979 AIN Workshop, February 13-17, Bloomington, Minnesota: 39-41

Cost-free energy saving. The contribution of plant breeding. Groenten en Fruit 36(24): 51-55, 57

Cost-return relations for the main products from homeplot and auxiliary farms. A haztaji es a kisegito gazdasagok fobb termekeinek koltseg es jovedelemhelyzete 1980 ban: 14

Cost-return relations in the modernisation of agricultural production. Tudomany es Mezogazdasag 19(1): 24-36

Cost/benefit analysis of insulating buildings in Kuwait. Changing Energy Use Futures; Proceedings of the Second International Conference on Energy Use Management, October 22-26, 1979, Los Angeles, California R A Fazzolare and B Smith, Editors (Vol. 3): 1050-1064

Cost/benefit analysis of the biological control of Salvation Jane. Australian Bee Journal 60(11): 2, 4-6, 9-12

Costa Rica's banana line gets a new track. International Railway Journal 20(11): 60-62

Costa Rica's universidad estatal a distancia: a case study. Costa Rica' s universidad estatal a distancia: a case study: 44

Costelytra zealandica and its environment (Coleoptera: Scarabaeidae). Proceedings of the 2nd Australasian conference on grassland invertebrate ecology Palmerston North, New Zealand 22-26 May 1978: 70-74

Costelytra zealandica control by heavy rolling (Coleoptera: Scarabaeidae). Proceedings of the 2nd Australasian conference on grassland invertebrate ecology Palmerston North, New Zealand 22-26 May 1978: 244-246

Costing of closely associated products. Deutsche Milchwirtschaft 33(25): 943-944

Costing study of an irrigation installation for container-grown plants in the open. Deutsche Baumschule 32(10): 394-395

Costing the Christmas turkey. Agriculture in Northern Ireland 55(6): 185-187

Costra necatrix (Ichthyobodo necator) in Atlantic salmon (Salmo salor) reared in sea water. Norsk Veterinaertidsskrift 94(4): 259-262

Costs and benefits of energy and water saving in the dairy industry. Zuivelzicht 1980; 71; 72(4; 5; 10; 14; 23; 43; 51/52; 2): 87-89; 112-113; 231-233; 328-329; 546-549; 937; 1136-1139; 32-36

Costs and benefits of marketing orders. Fruit situation TFS United States Dept of Agriculture Economic Research Service: (222) 51-53

Costs and benefits of terraces for erosion control. Journal of Soil and Water Conservation 35(5): 233-236

Costs and financing of milk-recording. Tierzuchter 32(10): 406-408

Costs and margins for fluid whole milk and butter. Dairy Outlook and Situation (DS-388): 23-27

Costs and margins in tillage farming vary greatly between farms. Farm and Food Research 12(5): 155-156

Costs and profitability of agricultural production in Poland. Zagadnienia Ekonomiki Rolnej (5 (supplement)): 102

Costs and returns for the control of serrated tussock (Nassella trichotoma) in New South Wales. Costs and returns for the control of serrated tussock Nassella trichotoma in New South Wales (3): 35

Costs and returns from producing an important shade tree: the pin oak. Tennessee Farm and Home Science (115): 14-17

Costs and returns in the production of vegetable seed. Gazdalkodas 24(5): 25-31

Costs and returns survey for Bangladesh 1979-80 crops. Vol. I B. Aman paddy; Vol. II Aus paddy; Vol. III Jute. Costs and returns survey for Bangladesh 1979-80 crops Vol I B Aman paddy; Vol II Aus paddy; Vol III Jute: iii + 31; 24; 25

Costs and risks for sire selection strategies in artificial insemination. Journal of Dairy Science 64(3): 491-496

Costs involved in the production of agri-based import substitutes; white corn, Northern Mindanao. Study, Special Studies Division, Planning Service, Department of Agriculture, Philippines (80-21): 25

Costs of Japanese agricultural support policies: some concepts and estimates. Quarterly Review of the Rural Economy 3(2): 141-148

Costs of alternative methods of grain insect control. Occasional Paper, Bureau of Agricultural Economics, Australia (61): vi + 77

Costs of alternative policies for controlling agricultural soil loss and associated stream sedimentation. Journal of Soil and Water Conservation 35(4): 177-182

Costs of control and losses caused by the sugar-cane borer in Pomalca-Lambayeque. Revista Peruana de Entomologia 1980 recd 1982; 22(1): 29-31

Costs of energy supply in farrowing houses without bedding. Landtechnik 35(6): 284-287

Costs of good water. Requirements and need for the choice of basin - reverse osmosis. Tuinderij 20(13): 26-31

Costs of green manuring -- another look. DLG Mitteilungen 97(2): 85-86

Costs of hazard-reduction burning on southern national forests. Southern Journal of Applied Forestry 4(1): 12-15

Costs of marketing slaughter cattle: computerized versus conventional auction systems. Agricultural Economics Research 33(3): 31-35

Costs of milk transportation in the context of the total costs of running dairy plants. Zagadnienia Ekonomiki Rolnej 160(4): 113-124

Costs of non-returnable and returnable packaging for pasteurized liquid milk at the production, distribution and retail stages. Kieler Milchwirtschaftliche Forschungsberichte 32(4): 243-272

Costs of owning and operating on-farm drying-storage facilities for rice: a case study. Bulletin, Agricultural Experiment Station, University of Arkansas (842): 12

Costs of producing crops, center pivot sprinkler irrigation, southeastern Wyoming, 1977-78. Bulletin, Wyoming Agricultural Experiment Station (B670): 32

Costs of producing fed cattle in the U.S. Feedstuffs 52(43): 30-35

Costs of producing hogs in the United States - final 1978, preliminary 1979, and projections for 1980. Costs of producing hogs in the United States final 1978, preliminary 1979, and projections for 1980: xi + 57

Costs of pruning and harvesting in spacing trials with apple on M.9. Acta Horticulturae (114): 387

Costs of reducing grain feeding of beef cattle. Agricultural economic report United States Dept of Agriculture: 80 (459)

Costs of sprays and spray programmes for citrus pests. Information Bulletin, Citrus and Subtropical Fruit Research Institute (93): 7-12

Costs of starter preparation in Queensland cheese factories. A comparison of conventional starter preparation and 'direct-set' concentrated starter. Dairy Products 8(2): 10-14

Costs of the dairy price support program. Dairy situation US Dept of Agriculture Economics and Statistics Service: (385) 33-35

Costs of transporting packaged dairy products by tractor-trailer in the Northeast. Bulletin Maine Life Sciences and Agriculture Experiment Station: 82 (781)

Costs, market prices, monetary developments and support prices in 1980. Royal Agricultural Society of England Conference: EEC Policy and British agriculture in the 1980s held at the National Agricultural Centre, Stoneleigh, 12th March, 1980: 5

Costs, prevalence and approaches for control of Ascaris infection in Kenya. Journal of Tropical Paediatrics 26(6): 246-263

Costusoside-I and costusoside-J, two new furostanol saponins from the seeds of Costus speciosus. Phytochemistry 21(4): 911-915

Cot deaths in Edinburgh: infant feeding and socioeconomic factors. Journal of Epidemiology and Community Health 34(1): 35-41

Cotswold winter barley crops at harvest 1979. A report on the second year of the NAC Cereal Unit Winter Barley Study Group. Cotswold winter barley crops at harvest 1979 A report on the second year of the NAC Cereal Unit Winter Barley Study Group: 9

Cottage cheese cut from screwworm diet. Agricultural Research, USA 29(5): 13

Cottage cheese flourishes at Dale Farm. Milk Industry 83(2): 26-27

Cottage cheese market changes. Dairy Record 82(6): 55-56, 62

Cottage cheese yield: a growing economic concern. Dairy Record 82(6): 108-113

Cottage-type cheese. Domashnyi syr: 84

Cotton. Malawi, Ministry of Agriculture and Natural Resources: Annual report of the Department of Agricultural Research for the year 1974/75: 131-187

Cotton Research Station, Kibos. Kenya, Ministry of Agriculture: Annual report of the Scientific Research Division 1975: 136-142

Cotton Research Station, Tebere. Kenya, Ministry of Agriculture: Annual report of the Scientific Research Division 1975: 205-207

Cotton cv. Tashkent 6 under different conditions of moisture and nutrition regime. Khlopkovodstvo (8): 35-36

Cotton disease research in Tanzania. Tropical Pest Management 27(1): 1-12

Cotton diseases. Outlook on Agriculture 10(4): 176-183

Cotton farming in India. Improved techniques. Cotton Development 10(1/2): 13-27

Cotton fertilization: sources of phosphorus and potassium. USA, Agricultural Experiment Station, Louisiana State University: Annual Progress Report, Northeast Experiment Station, St Joseph, La and Macon Ridge Branch Station Winnsboro, La, 1979: 115

Cotton fruit development and abscission: fluctuations in the levels of cytokinins. Journal of Horticultural Science 56(2): 99-106

Cotton fruit development and abscission: the role of gibberellin-like components. South African Journal of Science 77(8): 363-366

Cotton fruit development and abscission: variations in the levels of auxin. Tropical Agriculture 58(1): 63-72

Cotton gin occupational dust levels and accuracy of determination by the vertical elutriator. Transactions of the ASAE 25(1): 193-197

Cotton gin trash: can it be safely utilized?. Agricultural Engineering 61(8): 21-22

Cotton growing in Togo. Bulletin de la Protection des Vegetaux (2): 15-22

Cotton growing in the Emerald Irrigation Area. Queensland Agricultural Journal 106(6): 482-492

Cotton growth and nutrient uptake following Temik aldicarb application. Journal of Agricultural Science, UK 97(3): 731-737

Cotton herbicide research. Annual Research Report, Red River Valley Agricultural Experiment Station, 1979: ; 224-233

Cotton in Francophone black Africa. 1979-1980: a record of 650 000 tonnes; 1980-1981: approximately 570 000 tonnes. Europe Outremer (613): 14-18

Cotton in Zaire, 1958-1978. le coton au Zaire, 1958-1978: ?); 121

Cotton in the Egyptian economy. Acta Geographica Lovaniensia 17: 1-197

Cotton in the Gambia (Report on the Cotton Development Project 1975-78). Miscellaneous Report, Centre for Overseas Pest Research, Overseas Development Administration (51): 21

Cotton leaf shape affects insects. Agricultural Research, USA 30(11): 16

Cotton linters as a feed for ruminants. Journal of Animal Science 51(Suppl. 1): 41

Cotton mutants with better salinity tolerance. Mutation Breeding Newsletter (14): 1

Cotton noctuids not present in the USSR. Zashchita Rastenii (6): 40-41

Cotton pests in South America. Outlook on Agriculture 10(4): 198-201

Cotton physiology - a treatise. Section 1. Flowering, fruiting and cutout. 1979 Proceedings, Beltwide Cotton Production Research Conferences: 255-314

Cotton production 1981-1982 in francophone Black Africa and Madagascar. Marches Tropicaux et Mediterraneens 38(1896; 1897): 754-757; 811-813

Cotton production in Pakistan. Pakistan Agriculture 1(11): 29-52

Cotton production in francophone black Africa and Madagascar, 1980-1981. Marches Tropicaux et Mediterraneens 37(1846): 858-862

Cotton production in southeast Arkansas under selected cultural regimes. Arkansas Farm Research 29(3): 7

Cotton production in the Punjab. Pakistan Agriculture 2(10): 20-24

Cotton production practices and costs in the United States. Research Report, Agricultural Experiment Station, University of Georgia (365): xiv + 20

Cotton production under irrigation and different cultivation practices at Vaalharts and Upington. Agroplantae 12(2): 17-22

Cotton productivity in relation to trace elements application. Trudy Samarkandskogo Universiteta (372): 39-45

Cotton project. Report 76/78. Projeto algodao Relatorio 76/78: 203

Cotton quality in relation to the dates of picking. Pakistan Cottons 25(3): 181-190

Cotton research and production problems in south and southeast Asia. Agronomy abstracts: 50

Cotton resistance to Verticillium dahliae K. I. The inheritance of resistance. Agrociencia (37): 171-183

Cotton response to selected s-triazine compounds. Proceedings of the 33rd Annual Meeting of the Southern Weed Science Society: 294

Cotton response to under-row subsoiling. 1979 Proceedings, Beltwide Cotton Production Research Conferences, January 7-11-1979 Phoenix, Arizona: 110-111

Cotton season -- 1979/1980. Economic Review, Central Bank of Egypt 20(1): 31-37

Cotton seed irradiation against angular leaf spot. Zashchita Rastenii (1): 31

Cotton seed vs. cotton seed cake feeding. III. Effect on the digestibility of nutrients and the efficiency of nitrogen utilization in the lactating Sahiwal cows. Indian Journal of Dairy Science 31(3): 253-259

Cotton seed vs. cotton seed cake feeding. IV. Effects on milk production, feed conversion efficiency and the cost of milk production in the lactating Sahiwal cows (Bos indicus). Indian Journal of Dairy Science 32(1): 47-52

Cotton semilooper, Anomis flava Fab. as a pest of muskmallow. Entomon 5(1): 83

Cotton special. Pakistan Agriculture 3(10): 4-58

Cotton tissue culture. 3 ya Vsesoyuznaya konferentsiya Kul' tura kletok rastenii, Abovyan, 1979 Tezisy dokladov Butenko, R G [Editor]: 11-12

Cotton variety and strain tests. USA, Agricultural Experiment Station, Louisiana State University: Annual Progress Report, Northeast Experiment Station, St Joseph, La and Macon Ridge Branch Station Winnsboro, La, 1979: 6-11

Cotton variety defoliation tests in Texas-1978. 1979 Proceedings, Beltwide Cotton Production Research Conferences, January 7-11-1979 Phoenix, Arizona: 56

Cotton variety responses to deep tillage irrigation, and nitrogen application rates in South Carolina. 1979 Proceedings, Beltwide Cotton Production Research Conferences, January 7-11-1979 Phoenix, Arizona: 90-91

Cotton variety tests. USA, Agricultural Experiment Station, Louisiana State University: Annual Progress Report, Northeast Experiment Station, St Joseph, La and Macon Ridge Branch Station Winnsboro, La, 1979: 101-105

Cotton water potential under restricted root growth conditions. ASAE Paper (79-2508): 13

Cotton weeds in the Comarca Lagunera (description and distribution). Folleto Miscelaneo, Instituto Nacional de Investigaciones Agricolas (40): 105

Cotton yield and weed density and diversity in response to pre-emergence application of herbicides in cotton field. Pakistan Journal of Botany 13(1): 77-86

Cotton yield in relation to preceding crops. Khlopkovodstvo (4): 24

Cotton, cattle and crises. A historical study of cash crop production in East Equatoria Province, the Sudan, 1920-1955. DERAP Working Papers, Chr Michelsen Institute (A 245): 78

Cotton-seed meal used as poultry feed and its safety level. Shanghai Agricultural Science and Technology (5): 27-28

Cotton. How does the wind blow?. Agricultura, Spain 49(582): 868-877

Cotton: Zambia's newest export crop. Zambia Enterprise (2): 12-17

Cotton: its significance in our (Pakistan) economy. Pakistan Agriculture 3(7/8): 29-32

Cotton: sample sizes required to estimate number of plants and fruiting forms by three systems of sampling. Southwestern Entomologist 5(2): 93-98

Cottonseed meal in fish feeds. Feedstuffs, USA 53(52): 28-29

Cottonseed meal in poultry diets. Feedstuffs, USA 53(52): 21-24

Cottonseed oilmeal in diets for laying hens. Sbornik Nauchnykh Trudov Vsesoyuznogo Nauchno issledovatel' skogo i Tekhnologicheskogo Instituta Ptitsevodstva 47: 82-90

Cottonseed price relationships. DAE research report Dept of Agricultural Economics and Agribusiness Louisiana Agricultural Experiment Station: 981 (585)

Cottonseed protein in diets for male calves. Zhivotnovodstvo (8): 40-41

Cottonseed vigor referee. Newsletter of the Association of Official Seed Analysts 54(1): 59-61

Cottonwood borer (Plectrodera scalator) - a guide to its biology, damage, and control. USDA Forest Service Research Paper, Southern Forest Experiment Station (50-157): 10

Cotugnia digonopora: transport of leucine. Experimental Parasitology, 511: 21-27

Cotyledon shading and seedling growth of pumpkin. HortScience 16(5): 669-670

Cotyledons of the Leguminosae. Advances in legume systematics Part 2 [Polhill, RM; Raven, PH Editors]: 927-940

Cotylogaster occidentalis (Trematoda: Aspidogastrea): scanning electron microscopic observations of sense organs and associated surface structures. Transactions of the American Microscopical Society, 1013: 253-261

Couch control in stubble. VI. Report of the couch control trial at Wekerom from 1976-1978. Verslag, Centrum voor Agrobiologisch Onderzoek CABO (25): 20

Couch grass: a good friend that we must care for. Revista de los CREA 16(94): 44-46,48

Could S-D-R be the answer to the aspen oversupply problem?. Northern Logger and Timber Processor 28(1): 24-25

Could cashmere be grown in Britain?. Wool Record 139(3438): 53

Could genetic manipulation beat the blowfly?. Journal of Agriculture, Western Australia 22(2): 47-49

Coulometric determination of herbicides containing nitro groups by reduction with electro-generated chromium (II). Analyst 106(1264): 796-799

Coulometric determination of proteins in milk. Prumysl Potravin 32(8): 455-457

Coumarin and euponin, two inhibitors for insect development from leaves of Eupatorium japonicum. Agricultural and Biological Chemistry, 4412: 2893-2899

Coumarin resistance and phylloquinone. Nederlands Tijdschrift voor Geneeskunde 125(48): 1974-1975

Coumarins and phenols of Thapsia villosa fruits. Planta Medica 38(2): 177-179

Coumarins from Pterocaulon virgatum. Planta Medica 42(1): 97-98

Coumarins of Haplophyllum obtusifolium. Khimiya Prirodnykh Soedinenii (4): 565

Coumarins of Heracleum thomsoni and Claisen rearrangement of lanatin. Phytochemistry 19(6): 1256-1258

Coumarins of Randia nilotica. Fitoterapia 52(6): 273-276

Coumarins of Seseli saxicolum. Khimiya Prirodnykh Soedinenii (5): 715-716

Coumarins of shepherd's purse. Tartu Ulikooli Toimetised (523): 41-43

Coumarins of the roots and aerial parts of Seseli gracile. Khimiya Prirodnykh Soedinenii (5): 659-660

Coumarins of the roots of Platytaenia pimpinelloides. Khimiya Prirodnykh Soedinenii (4): 517-518

Coumestrol in germinated soybeans and their fractions. Cereal Foods World 24(9): 449

Council agrees highest price increase since 1974. Agra Europe, UK (922): P/2 - P/13

Council and Commission committees. Bulletin of the European Communities (2/80, Supplement): 24

Counter attack on Hessians. South Dakota Farm and Home Research 31(2): 12-13

Counter diffusion of zinc and iron in an alluvial soil. Journal of Nuclear Agriculture & Biology 9(2): 61-64

Counter immunoelectrophoresis in the diagnosis and serological surveillance of swine vesicular disease. Veterinary Record 110(15): 357-358

Counteracting the impact of a community's negative image on the travel and tourism industry. ICTA Journal, Institute of Certified Travel Agents 3(2): 17-21

Counteraction of gonadal steroid inhibition of luteinizing hormone release by naloxone. Neuroendocrinology 34(4): 274-278

Counteraction of inhibitory effects of aflatoxin in Bacillus megaterium. Journal of Food Science and Technology 18(3): 92-95

Countercurrent flows, water movements and nutrient absorption in the locust midgut. Journal of Insect Physiology, 279: 579-585

Counterdevelopment: a position paper. Community Development Journal 16(2): 88-96

Counterimmunoelectrophoresis (CIEP) and ELISA tests in the diagnosis of canine leishmaniasis. Annals of Tropical Medicine and Parasitology 76(2): 229-231

Counterimmunoelectrophoresis in agar gel with extracts of grapevine (Vitis sp.) infected by court-noue (grapevine fanleaf GFV and Arabis mosaic AMV) viruses. Agronomie 1(5): 389-390

Counterimmunoelectrophoresis: a method for diagnosing cerebral cysticerciasis. Revista Medica de Chile 108: 918-920

Countering nematode threat. Centerpoint ((Fall 1980)): 4

Countermeasures for insecticide resistance. Bulletin of the Entomological Society of America 27: 198-201

Counting B lymphocytes in blood with the aid of Brucella receptors. Veterinariya, Moscow, USSR (5): 28-30

Counting chickpea rhizobia in soils. International Chickpea Newsletter (1): 10-11

Counting eggs for estimation of Heterodera spp. population density. Zeszyty Problemowe Postepow Nauk Rolniczych (232): 33-37

Counting methods of aerobic cellulose decomposers in paddy soils. Reports of the Institute for Agricultural Research, Tohoku University 31: 43-58

Counting pollen grains of some almond cultivars by means of an haemocytometer. Rivista della Ortoflorofrutticoltura Italiana 65(3): 173-178

Country case studies of agricultural prices, taxes, and subsidies. World Bank Research News 1(3): 15-16

Country paper - Ghana. Report of the regional workshop on post harvest losses, Accra, Ghana, 25-29 April 1977: 56-64

Country paper - The Gambia. Report of the regional workshop on post harvest losses, Accra, Ghana, 25-29 April 1977: 50-55

Country paper on small farmers' development programme, Nepal. Country paper on small farmers' development programme, Nepal: 46

Country papers. Philippines, Council for Agriculture and Resources Research: The winged bean Papers presented in the 1st International symposium on developing the potentials of the winged bean January 1978, Manila, Philippines: 375-442

Country parks in national parks: a case study of Craig-y-Nos in the Brecon Beacons, Wales. Journal of Environmental Management, UK 12(2): 173-185

Country parks. Resources for geography teachers. Country parks Resources for geography teachers: 31

Country population/rural development programming background note in the context of FAO's mandate for population activities. Country: Ecuador. Draft. Country population/rural development programming background note in the context of FAO' s mandate for population activities Country: Ecuador Draft: 48

Country population/rural development programming background note in the context of FAO's mandate for population activities. Country: El Salvador. Draft. Country population/rural development programming background note in the context of FAO' s mandate for population activities Country: El Salvador Draft: 23

Country population/rural development programming background note in the context of FAO's mandate for population activities. Country: Honduras. Draft. Country population/rural development programming background note in the context of FAO' s mandate for population activities Country: Honduras Draft: 36

Country population/rural development programming background note in the context of FAO's mandate of population activities. Country: Guatemala. Country population/rural development programming background note in the context of FAO' s mandate of population activities Country: Guatemala: 37

Country profile study: India. Agricultural manpower planning, training and utilization. Country profile study: India Agricultural manpower planning, training and utilization: 166

Country report on agricultural credit policies and programmes for small farmer development in Bangladesh. Country report on agricultural credit policies and programmes for small farmer development in Bangladesh:

Country report on root-knot nematode in Burma. Proceedings of the 3rd Research Planning Conference on root knot nematodes, Meloidogyne spp, Region VI, 20-24 July 1981, Jakarta, Indonesia: 163-170

Country reports. International Crops Research Institute for the Semi Arid Tropics: Proceedings of the International Workshop on Chickpea Improvement, Hyderabad, India, 28 Feb 2 Mar 1979: 225-283

Country reports: Central and South America, Africa, and Asia. Proceedings of the International Workshop on Sorghum Diseases, Hyderabad, India, 11-15 December 1978: 9-75

Country reports: Republic of Korea. News in Brief, Agro Chemicals Fertilizers and Agro Pesticides 3(3): 15-19

Country statement of Pakistan to the 38th Plenary Meeting of the International Cotton Advisory Committee. Pakistan Cottons 24(1): 1-17

Countryside (Scotland) Act 1981. Countryside Scotland Act 1981: 12

Countryside Management in the urban fringe. [Publication] Countryside Commission (136): 135

Countryside Planning Yearbook 1980. Countryside Planning Yearbook 1980 (1): 214

Countryside conservation. The protection and management of amenity ecosystems. Countryside conservation The protection and management of amenity ecosystems: 249

Countryside for the disabled 16-18 November '79. Countryside for the disabled 16-18 November ' 79: 31

Countryside in 1980's. Report of the proceedings of the conference held at Bath 19th-21st May 1980. Countryside in 1980' s Report of the proceedings of the conference held at Bath-19th-21st May 1980: 75

Countryside planning yearbook 1981. Countryside Planning Yearbook (2): 225

Countryside recreation facilities. Theme 3. Man and leisure, 1980-4th European Congress on Leisure: 218-253

Countryside recreation for short period tourism in Israel. In: Naherholung und Kurzzeittourismus. Schriftenreihe, Deutsche Gesellschaft fur Freizeit (41): 83-95

Counts of the meadow moth. Zashchita Rastenii (5): 37-39

County advisory committees in program planning in the Cooperative Extension Service. Bulletin, Seoul National University College of Agriculture 4: 19-54

Coupled heat and water flows around buried cables. Journal of the Geotechnical Engineering Division, American Society of Civil Engineers 107(GT11): 1461-1487

Coupling between Na+ and sugar for sugar transport in a few Indian teleosts. Acta Physiologica Academiae Scientiarum Hungaricae 55(3): 227-232

Coupling of changes in the lag-phase and the protochlorophyllide resynthesis rate under the influence of cycloheximide and chloramphenicol. Fiziologiya Rastenii 27(3): 499-506

Coupling of insulin binding and insulin action on glucose transport in fat cells. American Journal of Physiology 240(5): E556-E565

Coupling phenomena in saturated homo-ionic montmorillonite: IV. The dispersion coefficient. Soil Science Society of America Journal 44(6): 1168-1173

Coupling the cytological aspects of spider mite feeding to economic injury levels on apple. Protection Ecology, 31: 29-40

Courgette. France, Institut National de la Recherche Agronomique: Annual Report, Vegetable Crops Breeding Station, Avignon Montfavet, 1977-1978: Station d' Amelioration des Plantes Maraicheres d' Avignon Montfavet, Rapport d' Activite, 1977-1978: 117

Courgettes. UK, Fairfield Experimental Horticulture Station: Twentieth annual report, 1978: 82

Courgettes for cultivating. Informatore di Ortoflorofrutticoltura 21(3): 13-15

Course content and structure in the geography of tourism. The Canterbury example. Annals of Tourism Research 8(1): 106-115

Course in extension skills for new extension staff: one year after the start. Bedrijfsontwikkeling 11(6): 539-542

Course of Gumboro disease (avian infectious bursitis) in relation to maternal antibodies. Medycyna Weterynaryjna 38(1/3): 37-40

Course of antibody titres in NMRI mice inoculated once or several times with Sarcocystis muris as measured by the indirect immunofluoresent antibody technique. Untersuchungen uber den Verlauf der Antikorpertiter bei ein und mehrmals mit Sarcocystis muris inokulierten NMRI Mausen mit Hilfe des indirekten Immunfluoreszenzantikorpertests IFAT: 60

Course of heavy primary infections and earlier immunologically mediated rejection of secondary infections of Hymenolepis diminuta in mice. International journal for parasitology 12(1): 23-28

Course of infection and immunity relationships in experimental trichophytosis of rabbits and pigs. Untersuchungen uber Infektionsablauf und Immunitatsverhaltnisse bei der experimentellen Trichophytie von Kaninchen und Ratte [Inaugural Dissertation]: 105

Course of natural gastrointestinal helminth infection in calves. Pesquisa Agropecuaria Brasileira 16(6): 891-894

Course of puerperium and subsequent conception in cows after paramunization with Pind-Avi post partum. (Investigations on cows in loose housing in a dairy herd.). Puerperal verlauf und Wiederkonzeption bei Rindern nach Paramunisierung mit Pind Avi post partum Untersuchungen an Laufstallkuhen in einem Milchviehbetrieb: 74

Course of virus neutralizing antibody titres after acute infectious bovine rhinotracheitis. Schweizer Archiv fur Tierheilkunde 123(8): 419-427

Course on organization and techniques for seed breeding programmes (8-26 July). Curso sobre ' Organizacion y tecnicas de programas semilleros' del 8 al 26 de Julio: 98 + 186 + 183

Course papers. The yield of cereals. December 1979. Course papers The yield of cereals December 1979: 103

Courses in agriculture and allied subjects in England and Wales. Courses in agriculture and allied subjects in England and Wales: 70

Courtship behavior of the melon fly, Dacus cucurbitae Coquillett (Diptera: Tephritidae). Applied Entomology and Zoology 16(2): 164-166

Courtship behaviour of Nasonia vitripennis (Hym., Pteromalidae): some qualitative, experimental evidence for the role of pheromones. Behaviour, 753-4: 301-307

Courtship behaviour of Nasonia vitripennis: head nodding, mouth-part extrusion and pheromone discharge by abdomectomized males. Entomologia Experimentalis et Applicata, 303: 215-218

Courtship solicitation by females of the checkered white butterfly Pieris protodice. Behavioral Ecology and Sociobiology 7(2): 113-117

Courtship, male swarms and a sex pheromone of Diplazon pectoratorius (Thunberg) (Hymenoptera: Ichneumonidae). Entomologist' s Gazette 32(3): 193-196

Cousins to the south: amphitropical disjunctions in southwestern grasses. Desert Plants 3(2): 98-106

Covalent insertion of N6-benzyladenine into rRNA species of tobacco cells. Metabolism and molecular activities of cytokinins [Guern, J; Peaud Lenoel, C Editors]: 228-238

Covariability factors affecting vanillomandelic acid in urine and height in human populations. Biometrie Humaine 14(1/2): 19-34

Covariance analysis in Griffing's design 2 for diallel crosses. Agrociencia (35): 113-121

Covariate analysis of interspecific competition during no-tillage forage establishment. Agronomy Abstracts 73rd annual meeting, American Society of Agronomy: 110

Cover crops and soybean cyst nematode. Arkansas Farm Research 29(6): 16

Cover crops for perennial grasses under conditions of intensive crop production. Proceedings of the 13th International Grassland Congress Sectional Papers, Section 6: 241-247

Coverage of agriculture news in English dailies. Interface 4(1): p.12

Coverage of the general health services in rural areas and their relationship with malaria control programmes. Boletin de la Oficina Sanitaria Panamericana Numero Especial 85(5): 442-451

Covercrop establishment through overseeding following chemical weed control in an Imperata cylindrica infested coconut area. Newsletter, Weed Science Society of the Philippines 7(3): 2

Covering affects container germination of southern pine seeds. Tree Planters' Notes 29(2): 13-15

Covering bottom sediments as a lake restoration technique. Water Resources Bulletin 16(5): 921-926

Covering of sweet cherry hedges with plastic. Schweizerische Zeitschrift fur Obst und Weinbau 116(14): 345-353

Covering slurry tanks as a means of odour abatement. Schriftenreihe der Agrarwissenschaftlichen Fakultat der Universitat Kiel (61): 117-125

Covert effects of juvenoids on a field population of the sunn bug, Eurygaster integriceps (Heteroptera, Scutelleridae). Acta Entomologica Bohemoslovaca, 784: 231-242

Cow breeds and their milk production in the EEC countries and Greece. Ellenike Kteniatrike 21(4): 159-168

Cow cloned. Cow cloned:

Cow condition and its relation with production and reproduction. Proceedings of the Ruakura Farmers' Conference, Hamilton, New Zealand, 1980: 165-171

Cow condition and pregnancy. Texas Agricultural Experiment Station Progress Report (3758-3830): 69-70

Cow cubicle bed treatments: Salviacim and Enkamat K. Farm Building Progress (62): 3-6

Cow disease indicator. Mechanizace Zemedelstvi 31(11): 449-451

Cow identification and equipment for the automation of a dairy farm. Publikatie, Instituut voor Mechanisatie, Arbeid en Gebouwen: 7-33

Cow index in the Netherlands. Formula and theoretical considerations. Cow index in the Netherlands Formula and theoretical considerations: 16

Cow milk proteins: twenty-five years of progress. Journal of Dairy Science 64(6): 1038-1054

Cow preference for free stall surface material. Journal of Dairy Science 65(1): 146-153

Cow's milk allergy. Allergy 36(2): 73-88

Cow's milk allergy associated with persistent faecal excretion of enteropathogenic bacteria in children. Acta Paediatrica Belgica 32(4): 291-292

Cow's milk allergy: a critical review. Journal of Family Practice 9(2): 223-232

Cow's milk antibodies and coronary heart disease. Lancet 1(8179): 1190-1191

Cow's milk protein intolerance in infants in a Swedish urban community -- a prospective study. Acta Paediatrica Belgica 32(3): 224

Cow's milk protein intolerance: clinical and pathogenic aspects. Monatsschrift Kinderheilkunde 129(1): 18-26

Cow's milk sensitive enteropathy in Indonesian infants. Lancet ii(8208/9): 1365-1366

Cow-calf management alternatives for the Texas coastal prairie. Beef cattle research in Texas: 44-47

Cow-calf production as influenced by creep grazing and forage species. Journal of Animal Science 51(Supplement 1): 250

Cow-calf response to stocking rates, grazing systems and winter supplementation at the Texas Experimental Ranch. Journal of Range Management 35(2): 204-210

Cow-parsnip silage in cow rations. Zhivotnovodstvo (1): 25

Cowberry -- botanical characteristics, distribution and habitat requirements with a view to field cultivation. Erwerbsobstbau 24(6): 155-158

Cowboys in the Sahel, a solution?. Landbouwkundig Tijdschrift 93(10): 263-270

Cowparsnip silage in rations for cows. Zhivotnovodstvo (1): 25

Cowpea cultivars screened for resistance to insect pests. Journal of Economic Entomology 75(2): 223-227

Cowpea for rice fallow. International Rice Research Newsletter 3(6): 19

Cowpea improvement at IITA: 1970-1980. Tropical Grain Legume Bulletin (24): 9-15

Cowpea is well adapted to rice-fallows in Andhra Pradesh. Pulse Crops Newsletter 1(2): 60

Cowpea research in Kenya. Tropical Grain Legume Bulletin (19): 13-16

Cowpea responds to zinc and molybedenum in Tripura. Indian Farming 31(3): 10-11

Cowpea severe mosaic virus in five legumes in central Brazil. Plant Disease 66(1): 67-70

Cowpea top necrosis -- caused by Fuarium equiseti (Corda) Sacc. Current Science 51(9): 475-477

Cowpea viruses in the Philippines: II Isolation and identification of a cowpea strain of cucumber mosaic virus. Philippine Phytopathology 15(1): 51-57

Cowpeas (Vigna unguiculata): Fertilizers. Commonwealth Bureau of Pastures and Field Crops, Annotated Bibliography (G508): 8

Cows and cow-slaughter in India: religious, political and social aspects. Occasional Papers, Institute of Social Studies, Netherlands (88): 43

Cows live in the computer age, too. Milchpraxis 18(2): 54-55

Cowsheds: environment, health and production. Roughage, milk and meat production 1980-81, including field irrigation. Long-term trials with cattle XXI. Beretning fra Statens Husdyrbrugsforsog (515): 208

Cox's Orange Pippin apples have better quality in low oxygen concentrations. Fruitteelt 72(32): 1000-1001

Crab louse, Pthirus pubis (Anoplura: Pediculidae), its detection and control. Entomology Circular, Division of Plant Industry, Florida Department of Agriculture and Consumer Services (211): 4

Crabgrass pasture produces good calf gains. Publication, Noble Foundation (CG-079): 5

Crack formation in corn kernels subject to impact. Transactions of the ASAE 24(4): 889-892

Crack formation in corn subject to impact. ASAE Paper (80-3534): 18 pp

Cracking and nitriding in ammonia converters. Plant/Operations Progress 1(2): 94-97

Cracking edible nuts with impulsive forces. ASAE Paper (81-3543): 17 pp

Cracking in cheese after use of weak brine. Zuivelzicht 73(1): 16-19

Cracking of soft fruits: causes and protective measures. Obstbau 5(7): 276-278

Cracking the hard-seed problem in stylos. Rural Research 113(December): 15-18

Crambe (Crambe abyssinica Hochst.). Results from Swedish cultivation trials 1976-1979. Rapport, Institutionen for Vaxtodling, Sveriges Lantbruksuniversitet (90): 31

Cranberry yield components in Washington and British Columbia. Journal of the American Society for Horticultural Science 106(4): 474-477

Crane flies of Mentor Marsh (Diptera: Tipulidae). Ohio Journal of Science 82(2): 97-98

Crane-flies. Phytoma (323): 5-7

Cranes of large load-capacity. Lesnaya Promyshlennost' (10): 15-16

Craniofacial mucormycosis: computed tomographic and angiographic findings in two cases. Radiology 139(3): 623-626

Craspedodidymum abigianense sp. nov., a new dematiaceous hyphomycete from Ivory Coast forest litter. Transactions of the British Mycological Society 74(1): 208-211

Crassostrea virginica as an indicator of cadmium pollution. Marine Biology (Berlin) 58(4): 275-284

Crataegus curvisepala Lindman and C. microphylla C. Koch in Bulgaria. Arboretum Kornickie 22: 29-38

Crates for apparent digestibility of cattle - model IZ Andradina. Boletin Tecnico, Instituto de Zootecnia, Nova Odessa (10): 22

Crayfish culture in ponds. Pond aquaculture Proceedings of a symposium held at Arbonne la Foret, France, March 11th-13th, 1980: 333-342

Crayfish ecology in Ireland. Freshwater crayfish 4: 215-220

Crayfish plague, Aphanomyces astaci, observed in the European crayfish, Astacus astacus, in Pihlajavesi Waterway in Finland. A case study on the spread of the plague fungus. Freshwater Crayfish 4: 419-426

Crazy top disease on Dactyloctenium aegyptium. National Academy Science Letters 1(12): 436

Cream-containing frozen whipped topping composition. United States Patent: (4 251 560)

Creaming of milk in the Parmesan cheese production area. Scienza e Tecnica Lattiero Casearia 32(5): 297-308

Creatine and creatinine levels in plasma, red cells and muscles as characteristics of double-muscled cattle. Muscle hypertrophy of genetic origin and its use to improve beef production A seminar in the CEC Programme of Coordination of Research on Beef Production held in Toulouse, France, June 1-12, 1980: 237-257

Creatine kinase and its isoenzymes in dog sera. Clinica Chimica Acta 106(3): 287-294

Creatine phosphokinase activity in blood plasma and muscle biopsy samples for the prediction of meat quality on the live pig. Wissenschaftliche Zeitschrift der Karl Marx Universitat Leipzig, Mathematisch Naturwissenschaftliche Reihe 28(3): 279-286

Creatine phosphokinase and myosin adenosine triphosphatase activity in pale, soft, exudative muscles of pigs. Zhivotnov"dni Nauki 18(6): 98-106

Creating a women's component, a case study in rural Jamaica. AID Research and Development Abstracts 9(3): 29-30

Creating a combined coulter for a combined cultivator and seeder. Nauchnye Trudy, Omskii Sel' skokhozyaistvennyi Institut (177): 27-30

Creating a humane environment. Managing municipal leisure services (Ed.2): 163-183

Creating and developing an agro-industrial sector in the USSR. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (6): 3-11

Creating and maintaining cultures of Chironomus tentans (Diptera: Chironomidae). Entomological News, 932: 54-58

Creating common funds for socialist agricultural enterprises in the district of Hagenow. Wissenschaftliche Zeitschrift der Universitat Halle, Mathematische Naturwissenschaftliche Reihe 27(1): 77-81

Creating economic growth and jobs through travel and tourism. A manual for community and business developers. Creating economic growth and jobs through travel and tourism A manual for community and business developers: 317

Creating employment in rural areas. Chartered Surveyor 113(1): 48-49

Creating epiphytotics. Biological control of weeds with plant pathogens; ed by R Charudattan and HL Walker: 113-136

Creating the optimum microclimate in poultry houses. Sbornik Nauchnykh Trudov, Moskovskii Institut Inzhenerov Sel' skokhozyaistvennogo Proizvodstva 15(6): 37-41

Creatinine and hydroxyproline in urine of premature infants given feeds based on breast milk. Annales de Pediatrie 26(6): 385-388

Creatinine and nitrogen excretion in seriously ill and injured patients. Surgery, Gynecology & Obstetrics 149(4): 561-566

Creatinine metabolism in Cryptococcus neoformans and Cryptococcus bacillisporus. Journal of Bacteriology 142(1): 15-20

Creatinine metabolism in chronic renal failure. Clinical Science 58(4): 327-335

Creatinine variation in transmission of muscle hypertrophy in Piemontese cattle. Muscle hypertrophy of genetic origin and its use to improve beef production A seminar in the CEC Programme of Coordination of Research on Beef Production held in Toulouse, France, June 1-12, 1980: 219-236

Creatinine: a review. Clinical Chemistry 26(8): 1119-1126

Creation and dynamics of an extracorporeal population of leptospires in wildlife foci of leptospirosis. Zhurnal Mikrobiologii Epidemiologii i Immunobiologii (3): 32-35

Creation of Scots pine stands resistant to pests and diseases. Lesnoe Khozyaistvo (11): 51-52

Creation of a Simmental herd with high milk fat content. Zhivotnovodstvo (2): 24-26

Creation of a departmental metrological service. Lesnoe Khozyaistvo (11): 60-61

Creation of a sub-family especially for Noorda Walker, 1859, and the definition of a new genus among the Odontiinae. Bulletin de la Societe Entomologique de France 85(3/4): 79-87

Creation of a system of accelerated bench test procedures for reliability - an essential condition of the advanced development of tractor diesel engines. Traktory i Sel' khozmashiny (10): 7-9

Creation of an avirulent mutant of Aujeszky's virus by the action of 5-bromodeoxyuridine. Veterinarnomeditsinski Nauki 18(1): 3-12

Creation of intermediate technology for the control of Boophilus microplus (Can.) in the State of Morelos. Folia Entomologica Mexicana: 42-43

Creation of parent plants for resistance in wheat to Puccinia graminis f. sp. tritici Erikss. & Henn. and to Puccinia striiformis West. starting from the varieties Santa Elena and Bonza 55. Chapingo Nueva Epoca (10): 58-66

Creation of seed orchards of Norway spruce in the Carpathians. Lesnoe Khozyaistvo (11): 39-40

Creation of the food and agriculture commission announced at the agro-industry research seminar. Economie et Finances Agricoles (January): 40-42

Creation of winter and spring triticale in the USSR and their appreciation in production. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 24(5): 445-450

Creative approaches to tourism and travel research. Innovation and creativity in travel research and marketing keys to survival and opportunity TTRA Twelfth Annual Conference Proceedings, June 7-10, 1981: 265-289

Creative botany: its role in meeting the major temperate and tropical agricultural problems of the future. Plant regulation and world agriculture [Scott, T K Editor]: 389-394

Creative management in recreation and parks. Creative management in recreation and parks (Ed.3): 397

Creative use of travel forecasts. Innovation and creativity in travel research and marketing keys to survival and opportunity TTRA Twelfth Annual Conference Proceedings, June 7-10, 1981: 329-357

Crecy National Forest. Holz Zentralblatt 107(138/139): 2145-2146

Credibility of forecasting. Agriculture and food. Chemistry and Industry (16): 582-589

Credit Agricole in the French economy and banking system. Economie et Finances Agricoles (16 June): 39-68

Credit and agro-industrial integration. Kredit i agropromyshlennaya integratsiya: 174

Credit and development of collective farms. Den' gi Kredit (11): 35-40

Credit and intensification in state farms. Kredit i intensifikatsiya sovkhoznogo proizvodstva: 142

Credit and rural development. Provisional Research Report, Conference Paper Series, School of Comparative Social Sciences, University Sains Malaysia (2): 119

Credit and rural poverty. Development and Cooperation (4): 14-15

Credit as an instrument of agrarian policy in Yugoslavia. Zagadnienia Ekonomiki Rolnej 157(1): 61-69

Credit co-operatives and rural savings banks. Boletin de Estudios Economicos 35(111): 489-504

Credit for rural women: some facts and lessons. Credit for rural women: some facts and lessons: 3

Credit groups and rotating savings and credit associations -- different financial technologies?. Quarterly Journal of International Agriculture 21(2): 155-172

Credit in Czechoslovak agriculture. Den' gi i Kredit (4): 75-79

Credit linked subsidy scheme for encouraging new planting in small holder sector in India. Rubber Board Bulletin 16(2): 13-16

Credit mechanism in the area of agricultural production. Den' gi Kredit (6): 36-40

Credit needs and its adequacy for vegetable cultivation in Karnataka. Financing Agriculture 13(4): 15-18

Credit needs in farming -- a case study in district Mirzapur, U.P. Financing Agriculture 13(3): 9-11

Credit needs of tribal farms of Singhbhum district, Bihar. Financing Agriculture: 12(4)

Credit problems of the rural disadvantaged in Bangladesh. Abstract. CIRDAP Newsletter (8): 7-8

Credit relations between the State Bank and inter-farm organizations. Kreditnye otnosheniya Gosbanka s mezhkhozyaistvennymi organizatsiyami: 159

Credit relations between the state bank and collective farms. Den' gi i Kredit (9): 39-42

Credit sales and business failure in the New Hebrides co-operatives. Journal de la Societe des Oceanistes 35(63): 109-113

Credit scheme for farm development. ARDC News 9(4): 76-80

Credit supply and deposit mobilisation - lead bank's performance in Jabalpur district. Financing Agriculture 12(4): 16-21

Credit technology: the needs of small farmers. Pakistan Agriculture 2(11/12): 38-41

Credit unions to support rural development projects in Africa. Journal of Rural Cooperation 6(2): 143-156

Credit, farmers and the crisis. Economie Rurale (139): 23-30

Cree birdsfoot trefoil. Canadian Journal of Plant Science 61(1): 163-165

Creep deformation of cohesive soils and its relationship to landslide. Memoirs of the Faculty of Agriculture Kagoshima University 15(25): 129-156

Creep feed as a factor influencing performance of cows and calves. Journal of Animal Science 53(1): 33-39

Creep in chipboard. Part 3: Initial assessment of the influence of moisture content and level of stressing on rate of creep and time to failure. Wood Science and Technology 15(2): 125-144

Creep of thick structural flakeboards in constant and cyclic humidity. Forest Products Journal 32(5): 49-54

Creeping eruption. Pathology of tropical and extraordinary diseases an atlas Volume 2: 437-439

Creosote utility poles - an 83-year case study. Proceedings, American Wood Preservers' Association (77): 10-14

Creosote, its biodegradation and environmental effects. Proceedings, American Wood Preservers' Association 76: 65-69

Creosotebush control using granular herbicides. Society for Range Management, 33rd Annual Meeting, San Diego, California, February 11-14, 1980, Abstracts and Position Statements: p. 38

Crepuscular activity of Chlorotabanus inanis (Fab.) and Cryptotylus unicolor (Wied.) (Diptera: Tabanidae). Acta Amazonica 11(2): 411-413

Crepuscular activity of gypsy moth adults. Environmental Entomology, 95: 613-617

Criconematidae from mulberry fields in Japan. Japanese Journal of Nematology 10(3): 27-34

Crimping and saving. Dairy Farmer 28(11): 55-57

Criocerinae (Coleoptera, Chrysomelidae) from Brazzaville-Congo. Annales Historico-Naturales Musei Nationalis Hungarici, 71: 205-208

Criollo Special: a new black tobacco variety resistant by hypersensitivity to tobacco mosaic virus. Cienc Tecn Agric, Tabaco 1(1/2): 49-55

Criollo breeds in Colombia for beef production. Recursos geneticos animales en America Latina Ganado Criollo y especies de altura: 52-76

Crisis and agricultural policy in Peru, problem and solution. Bulletin de l' Institut Francaise d' Etudes Andines 8(2/3): 1-60

Crisis in Polish agricultural policy: how to get out of the deadlock?. Economie Rurale (139): 57-65

Crisis in the Sahel: a Case Study in Development Cooperation. Crisis in the Sahel: a Case Study in Development Cooperation: 287

Crisis in the dairy industry. Revista do Instituto de Laticinios Candido Tostes 35(211): 3-7

Crisis processes of the capitalist agrarian integration. Mirovaya Ekonomika i Mezhdunarodnye Otnosheniya (11): 69-80

Crisis situation in Danish agriculture. Agra Europe, UK (922): N/1 - N/2

Crisis, inflation and agriculture. The behaviour of agricultural prices in inflation during the 1970s; comparison between EEC countries. Economie Rurale (139): 11-22

Criteria (dose/effect relationships) for organochlorine pesticides. Criteria dose/effect relationships for organochlorine pesticides: xv + 381

Criteria and indices for forward planning of forest recreation zones. Lesnoi Zhurnal (6): 106-109

Criteria for a choice between various granulation and prilling technologies for fertilisers. Proceedings, Fertiliser Society (202): 36

Criteria for changing to a different anticoccidial. Bulletin d' Information, Station Experimentale d' Aviculture de Ploufragan Cotes du Nord 21(1): 73-74

Criteria for choosing rootstocks in world viticulture. Vignevini 7(5): 31-38

Criteria for determining peach variety susceptibility to Cytospora canker. Fruit Varieties Journal 35(4): 137-140

Criteria for deworming beef cattle under ranch conditions. Journal of the South African Veterinary Association 52(4): 305-308

Criteria for diets for pigs. Suinicoltura 23(5): 39-44

Criteria for drought in spring forage growth. Canadian Farm Economics 16(6): 12-19

Criteria for early prediction of growth of the narrow-crowned form of the medium-altitude ecotype of Scots pine in Bulgaria. Gorskostopanska Nauka 17(4): 29-39

Criteria for establishing national standards as a basis for international hotel registration. Travel Research Journal (2): 65-72

Criteria for estimating protein requirements in man. Sbornik Nauchnykh Trudov, Institut Pitaniya AMN SSSR 1: 3-16

Criteria for estimating the nutritional status of children in Costa Rica. Revista de Biologia Tropical 26(2): 415-430

Criteria for evaluation of therapeutic response to antifungal drugs. Reviews of Infectious Diseases 2(4): 535-545

Criteria for funding tourism projects and other general considerations in the development of tourism in the Americas in the next decade. Estudios Turisticos (65): 119-129

Criteria for improved forage crop cultivars-forage breeder's perspective. Agronomy Abstracts 72nd annual meeting, American Society of Agronomy: 111

Criteria for improved forage crop cultivars: seed producers' perspective. Agronomy Abstracts 72nd annual meeting, American Society of Agronomy: 109

Criteria for measuring technological change: application to a case in Cuzco, Peru. Desarrollo Rural en las Americas 12(1): 27-39

Criteria for olive fruit ripening. Anales de Edafologia y Agrobiologia 40(5/6): 905-910

Criteria for optimizing size and configuration of milk pipelines. Journal of Dairy Science 65(3): 410-418

Criteria for prediction of the course of parturition in German Brown cattle from measurements on the dam and calf. Kriterien fur die Prognose des Geburtsablaufes durch Messungen an Muttertier und Frucht am Deutschen Braunvieh: 44

Criteria for protective clothing for chainsaw operators. Report, New Zealand Logging Industry Research Association 6(3): 4

Criteria for recognizing pork obtained by illegal means. Fleischwirtschaft 61(8): 1179-1186

Criteria for rural road planning. Working Papers, World Employment Programme Research, International Labour Office (WEP 2-23/WP108): 53

Criteria for scheduling the irrigation of wheat. Experimental Agriculture 17(2): 157-162

Criteria for selecting infective and efficient strains of Rhizobium for use in tropical agriculture. Technical Bulletin, North Carolina Agricultural Experiment Station (264): 73

Criteria for selecting the number of clutch plates. Traktory i Sel' khozmashiny (4): 12-14

Criteria for tea clonal selection-yield prediction. Journal of Plantation Crops 9(1): 62-65

Criteria for the determination of Polish honeydew honey. Pszczelnicze Zeszyty Naukowe 24: 43-49

Criteria for the estimation of soil water regimes. Anales del Instituto Nacional de Investigaciones Agrarias, General (6): 61-76

Criteria for the evaluation of interpopulation full-sib progenies in eggplant (Solanum melongena L.). Criterios de avaliacao de progenies de irmaos germanos interpopulacionais em beringela Solanum melongena L: 81

Criteria for the global calculation of fertilizer requirements in grasslands taking as a base the results of experimental stations and the basic national map of 1:50 000. Instituto Superior de Ciencias Agropecuarias de la Habana: II Scientific seminar Institute of Agricultural Science 10-14 April, 1979, San Jose de las Lajas: II Seminario cientifico Instituto de Ciencia Agricola 10-14 de abril de 1979, San Jose de las Lajas: 119

Criteria for the identification of seed infections. Probleme de Protectia Plantelor 7(1): 1-49

Criteria for the selection and evaluation of potato varieties in Tunisia. Potato genetic resources and their potential for the Mediterranean region Proceedings of a regional workshop October 1-6, 1979, Aegean Regional Agricultural Research Institute: 73-77

Criteria for the species definition in ectoparasites (with particular reference to Mallophaga. Acta Parasitologica Polonica 27(46): 409-414

Criteria of bacteriological quality for payment for refrigerated milk. Technique Laitiere (950): 17-19

Criteria of merit for pasture species with particular reference to legumes. Tropical Grasslands 14(3): 130-135

Criteria of similarity and conversion formulae for modelling various technical processes. Lesnoi Zhurnal (4): 62-69

Criteria of the risk of fire caused by lightning. Lesnoe Khozyaistvo (7): 48-49

Criteria of yield, substrate and leaf mineral content of Forsythia, Lonicera and Philadelphus. I. Forsythia X intermedia cv. Spectabilis. Gartenbauwissenschaft 47(3): 102-110

Criteria suitable for determining the time for irrigating canning tomatoes. Annali della Facolta di Agraria, Universita di Bari 30: 411-430

Critical analysis of a control method adapted to two riverine species of Glossina in the People's Republic of Congo. Cahiers ORSTOM, Entomologie Medicale et Parasitologie 19(2): 75-80

Critical analysis of the possibility of measuring intramyocardial pressure. Zentralblatt für Veterinarmedizin. Reihe A 28(9-10): 673-691

Critical appraisal of oral calcium load test for indirect assessment of intestinal calcium absorption. Urology 14(3): 251-255

Critical appraisal of paddy procurement standards: a case study in Ludhiana market. Agricultural Marketing 24(1): 15-20

Critical area treatment on the Washita. ASAE Paper (80-2037): 6

Critical aspects of chamber design for fumigation experiments on grasses. Environmental Pollution Series A Ecological & Biological 23(2): 115-120

Critical assessment of the planning of nature parks based on the archives of the Federal German Office for Nature Conservation and Landscape Ecology. Schriftenreihe des Deutschen Rates fur Landespflege (38): 723-729

Critical calcium contents in light derno-podzolic and peat-podzolic gleyed soils. Vestnik Sel' skokhozyaistvennoi Nauki Moscow, USSR (9): 39-45

Critical choices affecting agriculture in an inflationary economy. American Journal of Agricultural Economics 62(5): 910-928

Critical choices in energy. American Journal of Agricultural Economics 62(5): 957-978

Critical choices in world food aid and nutrition. American Journal of Agricultural Economics 62(5): 979-994

Critical comparative studies of the determination of dry matter content in fodder beet roots. Sciences Agronomiques Rennes (2): 1-9

Critical comparative study of antigens from two clones of the same strain of Trichomonas vaginalis. Annales de Parasitologie Humaine et Comparee 55(1): 1-11

Critical concentration versus DRIS approaches to maize tissue diagnosis. Agronomy Abstracts 72nd annual meeting, American Society of Agronomy: 167

Critical considerations of digestibility trials in some pig populations in Southern Italy. Zootecnica e Nutrizione Animale 5(1): 111-116

Critical considerations of moisture sorption isotherms for cereals. ASAE Paper (80-3015): 20 pp

Critical direct descent and ascent slopes for an agricultural tractor with forage harvester and trailer. International Journal of Vehicle Design 2(3): 289-298

Critical effects of fertility on root and shoot growth of selected landscape plants. Journal of Arboriculture 7(11): 281-290

Critical evaluation of Gotze's tenotomy technique for spastic paresis in cattle. Point Veterinaire 13(63): 20-26

Critical evaluation of a multi-element scheme using plasma emission and hydride evolution atomic-absorption spectrometry for the analysis of plant and animal tissues. Analyst 107(1273): 353-377

Critical factors affecting agricultural production co-operatives. A review. Annals of Public and Co operative Economy 52(3): 317-349

Critical factors in soybean seedling emergence. World soybean research conference II: proceedings: 451-469

Critical foliar levels of potassium in pot chrysanthemum. HortScience 16(2): 220-222

Critical freeze damage temperatures of flower buds of kiwifruit (Actinidia chinensis Planch.). New Zealand Journal of Agricultural Research 24(1): 73-75

Critical ht./diam. value in relation to snowbreakage. Allgemeine Forstzeitung 92(12): 425-427

Critical levels of P in Guinea grass cv. SIH-127, Buffel grass cv. Biloela and Bermuda grass cv. Coastcross-1. Pastos y Forrajes 4(1): 63-72

Critical levels of zinc in cotton plants. Agronomy Abstracts 72nd annual meeting, American Society of Agronomy: 166

Critical limits of available zinc, manganese and iron in calcareous black cotton soils of Vidarbha. Fertiliser News 24(2): 20-22

Critical limits of zinc for potato in different soils. India, Central Potato Research Institute: Annual scientific report for the year 1979: 50-51

Critical moisture content for grasses on decaying peat at different stages of alteration. Biblioteczka Wiadomosci IMUZ (59): 103-114

Critical nitrate concentration in the leaves in relation to the yield and residues in a cabbage crop. Canadian Journal of Plant Science 61(3): 697-701

Critical period for the occurrence of prolonged gestation in lactating pregnant rats. Biology of Reproduction 22(2): 247-252

Critical period of sensitivity to juvenile hormone for the invagination of tracheoblasts into the developing flight muscle fibers of Locusta migratoria. General and Comparative Endocrinology 47.2: 131-138

Critical period of weed competition in beans (Phaseolus vulgaris L.). Agrotecnia de Cuba 10(1): 67-72

Critical period of weed competition in lettuce (Lactuca sativa L. cv. White Boston). Periodo critico de competencia de las malas hierbas con la lechuga Lactuca sativa L cv White Boston of paper given at V Congreso Nacional, Apecoma, Peru]: 1 p.

Critical periods in the development of the Caenorhabditis elegans dauer larva. Developmental Biology, 841: 27-40

Critical periods in the growth and development of tall and short spring wheats. Selektsiya i zashchita rastenii: 68-71

Critical periods in the regulation of the pupal molt of the tobacco budworm, Heliothis virescens. Annals of the Entomological Society of America, 736: 679-682

Critical periods of weed competition in a short duration rice variety 'Triveni'. Agricultural Research Journal of Kerala 18(1): 1-7

Critical phosphorus concentrations in parts of Macroptilium atropurpureum cv. Siratro and Desmodium intortum cv. Greenleaf as affected by plant age. Australian Journal of Agricultural Research 31(4): 693-702

Critical phosphorus levels in sunflower plants. Australian Journal of Experimental Agriculture and Animal Husbandry 21(108): 91-97

Critical potassium potentials for comparing potassium requirements of crops. Journal of the Science of Food and Agriculture 31(10): 1073-1074

Critical remarks about the Colt cherry rootstock. Mitteilungen des Obstbauversuchsringes des Alten Landes 35(9): 296-298

Critical remarks on Betula tortuosa. Botanicheskii Zhurnal 65(6): 848-855

Critical remarks on a statistical analysis of the relation between butter consumption and cardiovascular diseases. European Review of Agricultural Economics 6(1): 91-95

Critical remarks on pollination. Mitteilungen des Obstbauversuchsringes des Alten Landes 35(4): 139-141

Critical soil manganese deficiency levels for four extractants for soybeans grown in sandy soil. Soil Science Society of America Journal 44(5): 1021-1025

Critical soil test values for predicting the phosphorus and sulphur status of subhumid temperature pastures. Australian Journal of Soil Research 18(4): 435-445

Critical speed and lateral forces when circular sawing - stability calculations. Meddelande, Svenska Traforskningsinstitutet, A (697): 24

Critical stages in the development of cereal yield and their relationship with phylogenetic origin. Kali Briefe 15(4): 211-221

Critical studies on Fraxinus species in cultivation. Mitteilungen der Deutschen Dendrologischen Gesellschaft (69): 49-162

Critical studies on the most probable numbers for the coliform count in milk and water. Analysis of the bacterial distribution, especially the Polya-Eggenberger's distribution law. Bulletin of the Azabu Veterinary College 4(1): 33-48

Critical study of laboratory techniques for the diagnosis of helminth infections in dogs. Arquivos da Escola de Veterinaria da Universidade Federal de Minas Gerais 34(2): 329-335

Critical study of methods of estimating serum triglycerides enzymically. Annales de Biologie Clinique 37(3): 175-180

Critical taxonomic notes on some species of Cassia Linn. found in India. Journal of the Bombay Natural History Society 75(2): 434-443

Critical testing of tetramisole phosphate against gastrointestinal helminths of sheep. Arquivos do Instituto Biologico, Sao Paulo, Brazil 46(3/4): 127-130

Critical tests on the activity of tetramisole phosphate against gastro-intestinal helminths of sheep. Arquivos do Instituto Biologico 46(3/4): 127-130

Critical thermal maximum temperatures in Australian scincid lizards: their ecological and evolutionary significance. Australian Journal of Zoology, 281: 91-102

Critical time for soybean seedling emergence force. Transactions of the ASAE 23(4): 831-835, 839

Critical time for the protection of cabbage against Plutella xylostella Linn. Philippine Entomologist 1980; 4(1/2): 99-104

Critical tolerance levels of crop plants to the heavy metal cadmium. Angewandte Botanik 55(3/4): 295-308

Critical-area treatment in Back Creek reservoir watershed. ASAE Paper (81-2524): 5

Critique requested of: timber harvesting computer simulation model design criteria. Forest Products Journal 30(11): 22-23

Crocus vallicola and its allies. Notes from the Royal Botanic Garden Edinburgh 38(3): 387-398

Crocus-forcing in artificial light. Scientia Horticulturae 15(3): 263-266

Crocuses. Krokusi : 175

Crofting in the Western Isles. Some economic aspects of its agriculture. Farm Management Review (17): 41-48

Crohn's disease and food fats. Hypothesis on the aetiology of regional enteritis. Deutsche Medizinische Wochenschrift 107(2): 71-73

Crohn's disease of the appendix: remission obtained by total parenteral nutrition. Jpen. Journal of Parenteral and Enteral Nutrition 5(2): 145-149

Crohn's disease of the duodenum. Scandinavian Journal of Gastroenterology 15(6): 683-688

Crop Protection. Annual Report, 1980, Rubber Research Institute of Malaysia: 38-41

Crop Protection Service Department 1980 annual report. Report, Ministry of Agriculture, The Gambia:

Crop adaptation to semi-arid environments. Proceedings of an International Symposium on Rainfed Agriculture in Semi Arid Regions, April 17-22, 1977, Pasadena, California: 398-418

Crop and livestock integration in the semi-arid tropics. International Crops Research Institute for the Semi Arid Tropics: Proceedings of the international symposium on development and transfer of technology for rainfed agriculture and the SAT farmer, 28 August 1 September 1979: 199-202

Crop characteristics and the potential yield of wheat. Journal of Agricultural Science 98(2): 447-454

Crop classification with a Landsat/radar sensor combination. Sixth Annual Symposium, Machine Processing of Remotely Sensed Data and Soil Information Systems and Remote Sensing and Soil Survey, Purdue University, June 3-6, 1980: 78-87

Crop collecting in Malawi and Zambia 1980. Plant Genetic Resources Newsletter (44): 26-32

Crop density and soil fertility. International Crops Research Institute for the Semi Arid Tropics, India: ICRISAT Annual Report 1978-1979: 218

Crop depredation by waterfowl: is compensation the solution?. Canadian Journal of Agricultural Economics 29(2): 159-170

Crop drying and storage. UK, Scottish Institute of Agricultural Engineering: Biennial report April 1978 March 1980: 39-45

Crop emergence date determination from spectral data. Photogrammetric Engineering and Remote Sensing 46(3): 369-377

Crop failure in gooseberry due to poor pollination. Scientia Horticulturae 16(2): 147-153

Crop forecasts based on atmospheric pollen content analysis. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences Serie D Sciences Naturelles 290(14): 1043-1046

Crop genetic resources in Central America. Crop genetic resources in Central America: 32

Crop geometry studies in sorghum in association with pigeonpea varieties. Indian Journal of Agricultural Sciences 51(11): 778-781

Crop growth and partition of assimilates in field bean (Vicia faba): responses to elimination of some major constraints. Publication, Commission of the European Communities: 407-420

Crop identification with L-band radar. Photogrammetric Engineering and Remote Sensing 46(1): 101-105

Crop improvement and genetic resources in Phaseolus vulgaris for the tropics. Advances in legume science: 365-373

Crop improvement and genetic resources in groundnuts. Advances in legume science: 515-523

Crop improvement strategy: an analysis of the potential benefits of new cassava production technology in Colombia. Proceedings AAEA Meeting July 1981:

Crop instability in Brazilian agriculture. Pesquisa e Planejamento Economico 9(3): 819-844

Crop insurance for Asian countries. Crop insurance for Asian countries: ii + 204

Crop insurance for Asian countries. Asian Crop Insurance Seminar, Tokyo, Japan, 16 September 1980. Crop insurance for Asian countries Asian Crop Insurance Seminar, Tokyo, Japan, 16 September 1980: 206

Crop insurance for potatoes - a case study. Financing Agriculture 12(4): 6-15

Crop insurance in Thailand: a case study on cotton insurance in Pak Chong, Nakhon Ratchasima. Crop insurance in Thailand: a case study on cotton insurance in Pak Chong, Nakhon Ratchasima: xi + 148

Crop intensification: why and how. Ceres 15(3): 43-46

Crop load and nutrient translocation. Mineral nutrition of fruit trees: 201-212

Crop loss assessment. Miscellaneous Publication, Agricultural Experiment Station, University of Minnesota (7): 327

Crop loss assessment. Proceedings of E.C.Stakman commemorative symposium. Miscellaneous Publication, Agricultural Experiment Station, Minnesota University (7): 326

Crop losses caused by viruses. Crop Protection 1(3): 263-282

Crop losses caused by weeds without herbicide availability. Proceedings of the 33rd Annual Meeting of the Southern Weed Science Society: 316

Crop losses in deepwater rice due to yellow rice borer. International Rice Research Newsletter 4(5): 14-15

Crop management in new strains of cotton under rainfed conditions. Indian Journal of Agronomy 25(3): 415-418

Crop maturity pattern in dry agricultural areas of Hissar Tehsil. Haryana Agricultural University Journal of Research 11(2): 227-243

Crop mimicry as an adaptive strategy in weeds. Abstracts, XIII International Botanical Congress, Sydney, Australia, August 1981: 122

Crop mixtures as a land use strategy in northern Nigeria. Office de la Recherche Scientifique et Technique Outre Mer ORSTOM, Memoires (89): 141-148

Crop nutrition and soil science 1979. Reference Book, Ministry of Agriculture, Fisheries and Food (253): 105

Crop of economic uses for water hyacinth. International Agricultural Development 2(1): 6-8

Crop performance as affected by traffic and tillage in a clay soil. Transactions of the ASAE 23(6): 1364-1368

Crop pests and diseases 1979. Reference Book, Ministry of Agriculture, Fisheries and Food, United Kingdom (256): 136

Crop physiology. Tea 1(1): 1-4

Crop physiology . Dry matter production and partitioning. Tea 2(1): 5-7

Crop physiology . Influence of reducing bush (down prune) on recovery from pruning and yield. Tea 1(2): 1-3

Crop planning in relation to irrigability ratings under Mahi command area of Banswara (Rajasthan). Andhra Agricultural Journal 26(1/2): 31-42

Crop plant genetics. Porocilo za Raziskovalno Skupnost Slovenije (481-8424-78): 33

Crop plants. Australia, Division of Plant Industry, CSIRO: Annual report 1978: 131

Crop production alternatives on marginal sites. Bayerisches Landwirtschaftliches Jahrbuch 57(Sonderheft 1): 123-130

Crop production and biological management of the solar greenhouse at the P.E.I. Ark. Energy conservation and use of renewable energies in the bio industries Proceedings of seminar on energy conservation and the use of solar and other renewable energies in agriculture, horticulture and fishculture, Polytechnic of Central London, 15-19 September 1980: 189-195

Crop production and energy problems. Berichte uber Landwirtschaft 58(4): 551-559

Crop production and environmental protection law. Legal requirements for agriculture in the GFR and the EC. Schriftenreihe des Instituts fur Landwirtschaftsrecht der Universitat Gottingen (25): 378

Crop production and fertilizer use in the 70s. Statisztikai Szemle 59(11): 1074-1088

Crop production and large scale agricultural units operating outside Tribal Trust Lands, 1979: including data on labour employed, construction work and equipment. Crop production and large scale agricultural units operating outside Tribal Trust Lands, 1979: including data on labour employed, construction work and equipment: ii + 55

Crop production and water supply characteristics of Kern County. Bulletin, Division of Agricultural Sciences, University of California (1895): 96

Crop production costs and returns on Midwestern organic farms: 1977 and 1978. American Journal of Agricultural Economics 63(2): 264-269

Crop production demands and the conservation of soil resources in Ohio. Research Circular, Ohio Agricultural Research and Development Center (269): 14

Crop production functions and the allocation and use of irrigation water. Agricultural Water Management 3(1): 53-64

Crop production in England and Wales, 1950-1980 a period of revolutionary change. Journal of the Royal Agricultural Society of England (142): 42-54

Crop production in Northeast Brazil. Latin American Studies (2): 125-181

Crop production in salt-affected soils. Crop production in salt affected soils: 276

Crop production levels and fertilizer use. FAO Fertilizer and Plant Nutrition Bulletin (2): 69

Crop production limitations hampering future goals. South African Journal of Agricultural Extension 8: 28-33

Crop production strategy in drought-prone areas. Indian Farming 30(3): 3-4

Crop production systems. Spedding, C R W : An introduction to agricultural systems: 115-125

Crop production systems in relation to water management. Tudomanyos Ertesito (76): 11-14

Crop production with conservation in 80s. Proceedings of Conference in Chicago, December 1-2, 1980. Publication, American Society of Agricultural Engineers (7-81): 281 pp

Crop production with conservation in the 80's. Crop production with conservation in the 80' s: 281

Crop production work in the agricultural associations in 1980. Planteavlsarbejdet i de landoekonomiske foreninger 1980: vii + 216 + 1001-1960

Crop production work in the agricultural associations in 1981. Planteavlsarbejdet i de landokonomiske foreninger 1981: vii + 227 + 1001-1871

Crop productivity and fertiliser use efficiency in Haryana. Agricultural Situation in India 36(9): 671-675

Crop protection. UK, National Institute of Agricultural Engineering: Report for the period 1978-80: 14-17

Crop protection chemicals: directions of future development. A discussion. Philosophical Transactions of the Royal Society of London, B 295(1076): 1-212

Crop protection for peach. Fungal diseases, plant pests and suitable control measures. Informatore Agrario 16(36): 10245-10268

Crop protection in Northern Britain. Proceedings of a conference held at Dundee University 17-19 March 1981. Crop protection in Northern Britain Proceedings of a conference held at Dundee University 17-19 March 1981: viii + 342

Crop protection in glasshouses and orchards. The Agricultural Engineer 36(2): 39-41

Crop protection in northern Britain 1981. Proceedings of a conference held at Dundee University 17-19 March 1981. Crop protection in northern Britain 1981 Proceedings of a conference held at Dundee University 17-19 March 1981: 345

Crop protection in rape. Hojas Divulgadoras, Ministerio de Agricultura, Spain (18/78 HD): 20

Crop protection status and projections. Introduction to Crop Protection; ed by W B Ennis, Jr: 443-484

Crop protection treatments and sprayers in agriculture (Part I). Etudes du CEMAGREF (487): 54 PP

Crop protection with a difference. World Crops 33(3 [Supplement]): 4, 10

Crop protection: a consideration of the effectiveness and disadvantages of current methods and of the scope for improvement. Philosophical Transactions of the Royal Society of London, B 281: 163-179

Crop residue conversion to biogas by dry fermentation. ASAE Paper (81-3573): 19 pp

Crop residue fuels. Power Farming Magazine 90(7): 13-15

Crop residue removal and tillage -- effects on soil erosion and nutrient loss in the corn belt. Agriculture Information Bulletin, United States Department of Agriculture (442): 33

Crop residue requirements to control wind erosion. Technical and scientific papers presented at 1980 Manitoba Agronomists' Annual Conference: 87-104

Crop residue requirements with no-tillage systems. Weeds and their control in the humid and subhumid tropics Proceedings of a Conference at the International Institute of Tropical Agriculture, 1978: 337-343

Crop residues for energy in the Midwest. Proceedings, Bio Energy ' 80, World Congress and Exposition, April 21-24, 1980, Atlanta, Georgia, USA: 50-51

Crop residues for energy: comparative costs and benefits for the farmer, the energy facility, and the public. Energy in Agriculture 1(1): 71-89

Crop residues: availability for removal and requirements for erosion control. Proceedings, Bio Energy ' 80, World Congress and Exposition, April 21-24, 1980, Atlanta, Georgia, USA: 48-50

Crop response to added organic residues in Uganda soils. East African Agricultural and Forestry Journal 1980; 42(4): 388-396

Crop response to lime: a statistical-economic evaluation. Bulletin, National Fertilizer Development Center, Tennessee Valley Authority (Y155): 66

Crop response to magnesium as nutrition element in the composition of magnesium-containing fertilizers. Khimiya v Sel' skom Khozyaistve 19(1): 5-8

Crop response to sulphur in the midwest and northeastern U.S. Sulphur in Agriculture 4: 12-15

Crop response to water under irrigated conditions. ILRI Publication (27): 139-147

Crop response to zinc application in some alluvial soils of Uttar Pradesh. Indian Journal of Agricultural Research 14(3): 131-136

Crop responses to environmental stresses. Vivekananda Parvatiya Krishi Anusandhan Shala Vivekananda Laboratory for Hill Agriculture: India, Vivekananda Laboratory for Hill Agriculture: Proceedings of the symposium on ' Crop plant response to environmental stress' held on July 4, 1975 during the Golden Jubilee celebrations: 8-12

Crop responses to low doses of herbicides in the soil. Proceedings 1980 British Crop Protection Conference Weeds: 609-616

Crop rotation. Revista de Agricultura, Piracicaba, Brazil 55(1/2): 43-48

Crop rotation and farm economics. Themadag vruchtwisseling: inleidingen gehouden tijdens de themadag vruchtwisseling op 24 Februari 1981: 5-15

Crop rotation as one of the factors of plant protection. Part II. The influence of rotation on disease incidence. Ochrona Roslin 24(3): 3-6

Crop rotation trials at Bjorke, Hagan, Hellerud and Staur, 1951-1975. Forskning og Forsok i Landbruket (Supplement 4): 313-361

Crop rotation vs. monoculture. Insect control. Crops and Soils Magazine (January): 15-17

Crop rotations in intensive agriculture. Sevooboroty intensivnogo zemledeliya:

Crop rotations in the southern USA. Postepy Nauk Rolniczych 182(3): 124-128

Crop selectivity of new herbicides: cabbage. Annual Review, Arthur Rickwood Experimental Husbandry Farm: May, M J : The work of the WRO Fenland Unit: 35

Crop selectivity of new herbicides: chicory. Annual Review, Arthur Rickwood Experimental Husbandry Farm: May, M J : The work of the WRO Fenland Unit: 34

Crop selectivity of new herbicides: glasshouse experiments. Annual Review, Arthur Rickwood Experimental Husbandry Farm: May, M J : The work of the WRO Fenland Unit: 33-34

Crop selectivity of new herbicides: swedes. Annual Review, Arthur Rickwood Experimental Husbandry Farm: May, M J : The work of the WRO Fenland Unit: 34-35

Crop sequence studies under different irrigation regimes and manuring for Vaigai Periyar Command area. Madras Agricultural Journal 65(9): 567-571

Crop spraying by hovercraft, kites, RPV , ATV and other unconventional devices. Outlook on Agriculture 10(7): 361-365

Crop structure and yield in Pisum. Advances in legume science: 637-641

Crop structure studies in Ireland. Irish Forestry 37: 5-32

Crop uptake of nitrogen. Nitrogen losses and surface run off from landspreading of manures: 125-160

Crop variety recommendations. Journal of Agriculture, Western Australia 21(1): 3-7

Crop water supplied by controlled and reversible drainage. Transactions of the ASAE 23(5): 1122-1126, 1130

Crop weather analysis based on minimum meteorological data for multiple cropping in the humid lowland tropics. World Meteorological Organization; International Rice Research Institute: Proceedings of a symposium on the agrometeorology of the rice crop: 157-171

Crop yield and plant differences as effected by cropping sequence. Agronomy Abstracts 73rd annual meeting, American Society of Agronomy: 109

Crop yield changes in the prairie provinces 1958-1976. Canada, Manitoba Agronomists: Technical and scientific papers presented at Manitoba Agronomists' Annual Conference, December 14, 15, 1976: 73-86

Crop yield responses to nitrogen application in different regions of Andhra Pradesh. Fertiliser News 23(10): 44-48

Crop yields and climate change to the year 2000. Volume 1. Crop yields and climate change to the year 2000 Volume 1: 128

Crop yields and the degree of weed infestation in rotations on loess soils with different proportions of cereals. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo (29): 91-100

Crop yields at increased rates of trace elements. Agrochemia 17(12): 338-340

Crop-cutting survey (Kharif - maize 1980) in German aided five IRD Marakaz Peshawar Tehsil. Report, Pakistan Academy for Rural Development (21): 29

Crop-residue-fired furnace for drying grain. ASAE Paper (81-1032): 30 pp

Crop-response to salt stress. 1. Wheat. Vivekananda Parvatiya Krishi Anusandhan Shala Vivekananda Laboratory for Hill Agriculture: India, Vivekananda Laboratory for Hill Agriculture: Proceedings of the symposium on ' Crop plant response to environmental stress' held on July 4, 1975 during the Golden Jubilee celebrations: 89-96

Crop-weather analysis - objective and methodology. Agronomy Abstracts 72nd annual meeting, American Society of Agronomy: 10

Crop-weather analysis models. Application of remote sensing to agricultural production forecasting: 105-118

Crop-weather relationship in India and Egyptian agriculture: an empirical study. Discussion Paper, Department of Economics, Leicester University (17): 25

Crop-weed competition in tomato. Madras Agricultural Journal 67(1): 1-8

Crop/soil association. Deciduous Fruit Grower 30(8): 286-299

Cropland availability: the landowner factor. Journal of Soil and Water Conservation 36(3): 135-137

Cropland, buffer, and stream: a field study. ASAE Paper (79-2010): 33

Cropping Systems Research subcommittee report for Region VI. Proceedings of the 3rd Research Planning Conference on root knot nematodes, Meloidogyne spp, Region VI, 20-24 July 1981, Jakarta, Indonesia: 233-234

Cropping and vegetative performance of apple varieties on M.9. Informationen fur Industriemassige Obstproduktion 5(1): 4-6

Cropping and yields in agricultural systems of the north-eastern hill region of India. Agro Ecosystems 7(1): 11-25

Cropping enterprises in eastern Upper Volta. Working paper African Rural Economy Program Michigan State University Dept of Agricultural Economics: 981 (35)

Cropping entomology annual report 1979-80. Cropping entomology annual report 1979-80: ; [2+] 22

Cropping of American and European strawberry cultivars and local hybrids in conditions of central Poland. Prace Instytutu Sadownictwa i Kwiaciarstwa w Skierniewicach, A 21: 83-95

Cropping of espalier trained apple trees in relation to irrigation methods. Sbornik Nauch Trudov VNII Sadovod (28): 61-64

Cropping of hedge-pruned apple trees. Sbornik Statei, Orlovskaya Zonal' naya Plodovo Yagodnaya Opytnaya Stantsiya 10(1): 97-103

Cropping of red currants on wire trellises. Fruit Science Reports 8(2): 61-65

Cropping of transplanted and direct-sown cabbage. Roczniki Nauk Rolniczych, A 104(3): 63-73

Cropping pattern in Jind district. Haryana Agricultural University Journal of Research 10(2): 184-193

Cropping pattern, use of varieties and inputs in Bangladesh, 1977. Journal of Agricultural Economics and Development 10(1): 97-109

Cropping pattern, yields and income under different sources of irrigation. Allahabad Farmer 50(2): 201-208

Cropping patterns, farming practices, and economics of major crops in selected dryland farming regions of India. Proceedings International workshop on socioeconomic constraints to development of semi arid tropical agriculture, Hyderabad, India 19-23 February 1979: 25-36

Cropping system and utilization of soybean in Nepal. World soybean research conference II: abstracts [Corbin, FT Editor]: 92

Cropping system in relation to fertility of paddy soils in China. China, Institute of Soil Science, Academia Sinica, Nanjing: Proceedings of Symposium on Paddy Soil: 220-230

Cropping systems. ICRISAT: ICRISAT annual report 1977-1978: 199-201

Cropping systems - status and scope of improvement in West Bengal. Higher productivity in agriculture Proceedings of the national symposium on ' Approach to higher productivity of crops' held at the Ramakrishna Mission Institute of Culture, Calcutta during May 19-20, 1978: 102-118

Cropping systems and effect on soil productivity. FAO Soils Bulletin (45): 225-231

Cropping systems and farming practices of Thailand. Cropping systems and farming practices of Thailand: ; 191

Cropping systems for control of root-knot nematodes. Proceedings of the 3rd Research Planning Conference on root knot nematodes, Meloidogyne spp, regions IV and V, 16-20 November 1981, Ibadan, Nigeria International Meloidogyne Project: 254-258

Cropping systems for drylands of the Indian arid zone. Annals of Arid Zone 19(4): 437-443

Cropping systems for drylands of western Rajasthan. CAZRI Annual Report 1976: p. 265

Cropping systems for the control of root-knot nematodes. Proceedings of the 3rd Research Planning Conference on root knot nematodes, Meloidogyne spp, Region VI, 20-24 July 1981, Jakarta, Indonesia: 214-227

Cropping systems for yellow nutsedge control. Proceedings 33rd Annual California Weed Conference: 115

Cropping systems in relation to soil-borne and trash-borne diseases of cereals. Strategies for the control of cereal disease: 149-156

Cropping systems program. Asian cropping systems network. Testing of cropping pattern. Nepal. Annual Report for 1978: 42

Cropping systems program. Asian cropping systems network. Testing of cropping patterns. Bangladesh. Annual Report for 1978: 419-420

Cropping systems program. Asian cropping systems network. Testing of cropping patterns. Sri Lanka. Annual Report for 1978: 420

Cropping systems program. Asian cropping systems network. Testing of cropping patterns. Thailand. Annual Report for 1978: 419

Cropping systems program. Component technology development and evaluation. Plant protection. Annual Report for 1978: 400-408

Cropping systems program. Component technology development and evaluation. Plant protection. Continuous cropping of dryland rice and other crops. Allelopathy in mung bean-mung bean pattern. Annual Report for 1978: 408

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effect of age and number of seedlings on yield and field duration. Annual Report for 1978: 372

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effect of fertilizer, its depth of placement, and mulching on rainfed corn after puddled flooded rice. Annual Report for 1978: 384-385

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effect of inoculants and plant populations on soybean yield. Annual Report for 1978: 390-391

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effect of planting time and straw removal on no-tillage rainfed soybean grown after wetland rice. Annual Report for 1978: 387-388

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effect of rice land drainage and soybean tillage treatments on rainfed soybean grown after wetland rice. Annual Report for 1978: 385-387

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effects of photoperiod-sensitive varieties, seedling age, and date of planting on rainfed second-rice crop yields. Annual Report for 1978: 371-372

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effects of planting methods and mulching on rainfed soybean after wetland rice. Annual Report for 1978: 388-390

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effects of tillage and fertilizer on corn grown after rice in three growing systems. Annual Report for 1978: 377-384

Cropping systems program. Component technology development and evaluation. Soil and crop management. NPK responses for transplanted rice in Pangasinan. Annual Report for 1978: 374

Cropping systems program. Component technology development and evaluation. Soil and crop management. Nitrogen fertilizer management. Nitrogen fertilizer management for dry-seeded rice. Annual Report for 1978: 374-376

Cropping systems program. Component technology development and evaluation. Soil and crop management. Ratoon cropping of transplanted rice. Annual Report for 1978: 373-374

Cropping systems program. Component technology development and evaluation. Soil and crop management. Tillage techniques for transplanted and wet-seeded second rice crops. Annual Report for 1978: 370

Cropping systems program. Component technology development and evaluation. Soil and crop management. Use of old seedlings for rainfed rice. Annual Report for 1978: 372-373

Cropping systems program. Component technology development and evaluation. Soil and crop management. Water damage to upland crops. Annual Report for 1978: 376-377

Cropping systems program. Component technology development and evaluation. Soil and crop management. Yield and emergence of dry-seeded rice in relation to early rainfall. Annual Report for 1978: 368-370

Cropping systems program. Component technology development and evaluation. Varietal testing. Mung bean. Annual Report for 1978: 409-410

Cropping systems program. Component technology development and evaluation. Weed science. Annual Report for 1978: 391-400

Cropping systems program. Environmental description. Annual Report for 1978: 332-338

Cropping systems program. Preproduction evaluation. Confirmation of research plot yields. Annual Report for 1978: 414-415

Cropping systems program. Preproduction evaluation. Cropping patterns for Central Luzon. Annual Report for 1978: 415-416

Cropping systems program. Preproduction evaluation. IR36 in rainfed areas. Annual Report for 1978: 414

Cropping systems program. Preproduction evaluation. Pilot production programs in rainfed rice areas. Annual Report for 1978: 416

Cropping systems program. Preproduction evaluation. Production of dry-season upland crops with irrigation. Annual Report for 1978: 415

Cropping systems program. Testing of cropping patterns. Iloilo tests. Annual Report for 1978: 353-358

Cropping technology of grain maize, after winter cereals, on irrigated land. Productia Vegetala, Cereale si Plante Tehnice 33(5): 33-41

Cropping the machair. Sand dune machair 3 Report on meeting in the Outer Hebrides 14-16th July 1978: 6-7

Cropping, cultivation and herbicides to eliminate leafy spurge and prevent reinfestation. Proceedings, Leafy Spurge Symposium, Bismarck, North Dakota, 1979: 35-52

Crops and cropping patterns of the Savanna region of Nigeria: the Kaduna situation. Proceedings of the international workshop on intercropping, Hyderabad, India, 10-13 January 1979: 69-77

Crops and large scale farming systems in Centre-Ile de France. Cultures et systemes de grande culture en Centre Ile de France: 241

Crops appropriate to the Sebungwe region. Zimbabwe Agricultural Journal 79(5): 159-160

Crops as indicators of the significance of contamination of soil by heavy metals. Technical Report, Water Research Centre (TR140): 44

Crops for food or fuel: an estimate of the tradeoff. Proceedings AAEA Meeting July 1981:

Crops for mid-term correction in kharif season. Indian Farming 29(3): 10-11, 15

Crops grown under cover in France (in relation to new sources of energy in European agriculture in 1980). Bulletin d' Information du CNEEMA (277): 13-40

Crops of the arid and semi-arid areas of India - problems and potentials. Arid Zone Research and Development: 199-204

Crops, class and climate: environmental and economic constraints and potentials of crop production in Botswana. Paper for the Symposium on Botswana's economy since independence, September 1981, Gaborone. Crops, class and climate: environmental and economic constraints and potentials of crop production in Botswana Paper for the Symposium on Botswana' s economy since independence, September 1981, Gaborone: 27

Cross compatibility between European and American Lupinus species. Botanical Journal of the Linnean Society 81(3): 225-232

Cross compatibility of Triticum macha with the amphiploid T. palaeocolchicum X T. monococcum and with T. aestivum. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Instituta Rastenievodstva Imeni N I Vavilova (89): 16-22

Cross compatibility of inbred buckwheat progenies. 4 i S"ezd genetikov i selektsionerov Ukrainy, Odessa, 1981 Tez dokl, 3: 127-129

Cross cultural perceptions of scenic heritage landscapes. Landscape Planning 8(1): 69-87

Cross immunity levels among sibling species of Trichinella. Trichinellosis Proceedings of the 5th International Conference on trichinellosis, 1-5 September 1980, Noordwijk aan Zee, The Netherlands: 129-133

Cross loss assessment methods. Supplement 3. Cross loss assessment methods Supplement 3: 123

Cross protection against S. typhimurium infection in mice. Indian Journal of Microbiology 20(4): 270-274

Cross protection among some strains of sugarcane mosaic virus and maize dwarf mosaic virus. Agronomie 1(2): 83-85

Cross resistance between Ascaris suum and Nippostrongylus brasiliensis in mice. Nordisk Veterinaermedicin 34(6): 188-197

Cross resistance of UV-induced mutants of Ustilago maydis to various fungicides which interfere with ergosterol biosynthesis. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 44: 421-427

Cross resistance of fungicide resistant strains of Gloeosporium ampelophagum, Colletotrichum capsici and Fusarium oxysporum f. lycopersici to other fungicides. Indian Phytopathology 1981; 33(3): 450-455

Cross resistance to various types of insecticides after producing resistance to parathion-methyl in Spodoptera exigua (Hubner) (Lepidoptera, Noctuidae). Agrociencia recd 1980; (34): 91-104

Cross-adaptation between the herbicides 2,4-D and MCPA-behaviour of degrading populations. Proceedings EWRS Symposium on Theory and Practice of the Use of Soil Applied Herbicides, Versailles, 1981: 129-136

Cross-breeding experiments with Glossina morsitans morsitans (Westwood) wild genotype and phenotype genetic marker ocra. International Atomic Energy Agency; Food and Agriculture Organization: Isotope and radiation research on animal diseases and their vectors Proceedings of the International Symposium on the Use of Isotopes for Research and Control of Vectors of Animal Diseases, Host Pathogen Relationships and the Environmental Impact of Control Procedures, jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations, and held in Vienna, 7-11 May

Cross-compatibility and reproductive efficiency in hybrid of bunch groundnuts (Arachis hypogaea) with A. monticola. National seminar on the application of genetics to improvement of groundnut July 16-17, 1980, Tamil Nadu Agricultural University: 146-159

Cross-country vehicles and nature conservation. Ecos 2(3): 22-27

Cross-cultural comparisons of leisure attitudes. Cross cultural comparisons of leisure attitudes: 17