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Geography & Life Sciences: Chapter 625

Chapter 625 provides bibliographic information on scholary research in geography and in the life sciences.



Cotton harvest - aid chemicals - 1978. OSU Current Report (2045): 4

Cotton harvesting decision aid model. ASAE Paper (79-1032): 19 pp

Cotton in Kassala: the other scheme. Journal of African Studies 5(2): 205-222

Cotton in Madagascar. Madagascar Revue de Geographie (34): 9-82

Cotton in Syria. [Publication] Foreign Agricultural Service, US Department of Agriculture (FAS-M-280): 29

Cotton in the Mazoe Valley. Rhodesia Agricultural Journal 75(5): 127-138

Cotton insect populations. Development and impact of predators and other mortality factors. Technical Bulletin, Science and Education Administration, United States Department of Agriculture (1592): 65

Cotton irrigation. Bulletin, University of Tennessee, Agricultural Experiment Station (581): 36

Cotton leaf crumple virus disease - a new record for India. Indian Phytopathology 1978; 30(3): 326-329

Cotton lines resistant to attack by the bollworm complex, Heliothis spp., in southern Tamaulipas. Agricultura Tecnica en Mexico 5(1): 11-19

Cotton mission to Paraguay. Mission cotonniere au Paraguay: 17

Cotton moisture measurements - effects of laboratory procedures. Transactions of the ASAE 23(1): 177-179

Cotton pest research. Zimbabwe Rhodesia, Cotton Research Institute, Gatooma: Annual report for the year October, 1976 to September, 1977: 154-238

Cotton production: a breakthrough is possible. Pakistan Agriculture 2(10): 25-27

Cotton research. Division of Plant Industry, CSIRO, Australia: Australia, CSIRO, Division of Plant Industry: Annual report 1977: 128-131

Cotton research as viewed from the breeding aspect. Pemberitaan (26): 11-16

Cotton response to soil conditions in a grumusol soil as affected by subsurface drainage, compaction and irrigation. Special Publication, Division of Scientific Publications, Bet Dagan (127): 37

Cotton seed, an important source of fats and proteins which can be used as food for humans and animals. Coton et Fibres Tropicales 34(2): 191-204

Cotton tolerance to rice herbicides. 1978 Proceedings Beltwide Cotton Production Research Conferences Jan 9-11, 1978, Dallas, Texas Brown, JM Editor: 140-141

Cotton under conditions of limited water supply. Uzbekiston Biologija Zurnali (4): 78-80

Cotton variety tests, Oklahoma - 1979. Research Report, Agricultural Experiment Station, Oklahoma State University (P-793): 17

Cotton variety tests, Oklahoma-1978. Reserach Report, Agricultural Experiment Station, Oklahoma State University (P-784): 16

Cotton yield and nutrient uptake in relation to water table depth. Soil Science Society of America Journal 44(2): 301-305

Cotton yield as affected by various degrees of soil compaction. Zeitschrift fur Acker und Pflanzenbau 144(1): 70-77

Cotton yield response to plant spacing uniformity. Transactions of the ASAE 23(1): 60-64

Cotton's contribution to the state economy. Louisiana Rural Economist 40(2): 8-11

Cotton, situation and outlook. Cotton, situation and outlook: 22

Cotton. Outlook and contributed papers. National Agricultural Outlook Conference 1978: 240-251

Cotton. Statewide variety tests completed. MAFES Research Highlights 41(2): 1-2

Cotton: the economics of expansion in Sri Lanka. Research Study Series, Agrarian Research and Training Institute (30): x+83

Cottonpests of Kenya. Cottonpests of Kenya: recd 1979; [2+] 27

Cottonseed and soybean oils in rations of dairy cattle. Journal of Dairy Science 63(Suppl. 1): 164

Cottonseed composition of national variety test cultivars grown at different Texas locations. 1978 Proceedings Beltwide Cotton Production Research Conferences Jan 9-11, 1978, Dallas, Texas Brown, JM Editor: 47-50

Cottonseed flour production: economic evaluation. Journal of the American Oil Chemists' Society 55(10): 690-694

Cottonseed oilmeal in feed for laying hens with special reference to yolk colour. Tierernahrung und Futterung (10): 177-182

Cottonseed-cake vs urea-molasses complex feeding. I. Effect on the digestibility of nutrients and the efficiency of nitrogen utilization in the lactating Sahiwal cows (Bos indicus). Indian Journal of Animal Sciences 49(3): 165-169

Cottontails - a recently declared noxious weed. Queensland Agricultural Journal 105(3): 203

Cottonwood response to nitrogen related to plantation age and site. [US Forest Service] Research Note, Southern Forest Experiment Station (SO-229): 3

Coturnix D1 carcass yield. Poultry Science 58(6): 1647-1648

Cotylar dominance in pea and flax seedlings with regard to growth regulators. Biochemie und Physiologie der Pflanzen 171(3): 165-169

Cotyledon angle as a predictor of growth rate of cucumber plant. Euphytica 27(3): 701-706

Cotyledon bacterial disease in soya bean. Vrediteli i bolezni maslich kul' tur: 103-106

Cotyledon number as a basis for selection. Mezhvuzovskii Sbornik Nauchnykh Trudov, Leningradskaya Lesotekhnicheskaya Akademiya im Kirova, Lesovodstvo, Lesnye Kul' tury i Pochvovedenie (7): 121-126

Cotyledon test for major gene resistance to white pine blister rust in sugar pine. Canadian Journal Of Botany: -1914

Cotyledonary nitrogen transfer and accumulation in germinating cotton. Agronomy Abstracts: 73

Cotyledonary storage proteins in Pisum sativum. 1. Molecular heterogeneity. Australian Journal of Plant Physiology 5(3): 263-279

Cotyledonary storage proteins in Pisum sativum. 3. Patterns of accumulation during development. Australian Journal of Plant Physiology 5(4): 519-534

Cotyledonary storage proteins in Pisum sativum. 4. Effects of sulfur, phosphorus, potassium and magnesium deficiencies. Australian Journal of Plant Physiology 6(1): 11-24

Cotyledonary storage proteins in Pisum sativum. II. Hereditary variation in components of the legumin and vicilin fractions. Australian Journal of Plant Physiology 5(3): 281-294

Couch control in sugar-beet with post-emergence treatments. Gesunde Pflanzen 30(8): 189-193

Couch control on arable land with cereals as the following crop. Wissenschaftliche Beitrage der Martin Luther Universitat Halle Wittenberg (7 (S. 16)): 361-365

Couch grass. New Zealand Journal of Agriculture 139(1): 28-29

Couch grass control. Phytoma (310): 13-16

Couch grass control with glyphosate 1972-77. Forskning og Forsoek i Landbruket 30: 1-16

Could UHT milk change the U.S. dairy industry?. Hoard' s Dairyman 125(6): 437, 480

Could hormone-induced loss of gonadotrophin receptors reduce the efficiency of superovulations stimulated by PMSG. Annales de Biologie Animale, Biochimie, Biophysique 19(5): 1499-1509

Could late lifting be the salvation of the lily cultivar Pirate?. Vakblad voor de Bloemisterij 33(38): 25

Coumarin and gibberellic acid regulated seed germination and seedling growth of Raphanus sativus L. Comparative Physiology and Ecology 3(3): 175-177

Coumarin content in some species of Apiaceae. Izvestiya AN TadzhSSR, Otd Biol Nauk (3): 64-69

Coumarin in certain foods - isolation by steam distillation. Food, Flavourings, Ingredients and Processing 1(2): 93

Coumarin poisoning in the dog and cat. Schweizer Archiv fur Tierheilkunde 120(5): 231-244

Coumarins and cinnamic acid from Gymnophyton isatidicarpum. Journal of Natural Products 42(5): 532-533

Coumarins and psoralens in grapefruit peel oil. Phytochemistry 18(3): 500-502

Coumarins from Amyris balsamifera. Phytochemistry 18(6): 1073-1075

Coumarins from Apium graveolens seeds. Phytochemistry 18(9): 1580-1581

Coumarins from Artemisia apiacea. Phytochemistry 18(10): 1761-1762

Coumarins from Prangos acaulis roots and aerial parts. Khimiya Prirodnykh Soedinenii (6): 849

Coumarins from Prangos arcis-romanae roots. Khimiya Prirodnykh Soedinenii (6): 848-849

Coumarins from Selinum tenuifolium Wall. Indian Journal of Pharmaceutical Sciences 40(3): 98

Coumarins of Angelica pachycarpa fruits. Planta Medica 36(3): 219-221

Coumarins of Euphorbia terracina L. and Euphorbia paralias L. growing in Egypt. Pharmazie 34(7): 446-447

Coumarins of Prangos equisetoides roots, aerial mass and fruits. Khimiya Prirodnykh Soedinenii (6): 850

Coumestan levels in lucerne and ovulation rate of ewes. New Zealand, Ministry of Agriculture and Fisheries: Agricultural research in the New Zealand Ministry of Agriculture and Fisheries Annual report of Research Division 1977-78: 39-40

Coumestans in lucerne and ovulation in ewes. New Zealand Journal Of Agricultural Research: 411-416

Council for Mutual Economic Aid standards for the dairy industry. Molochnaya Promyshlennost' (10): 43-45

Count sampling in forestry. Forest Science 24(2): 267-272

Counter (R) 2G, a soil insecticide and nematicide in granular form for agriculture. Mitteilungen fur die Schweizerische Landwirtschaft 27(1/2): 30-31

Counter immunoelectrophoresis as a rapid screening test for amoebic liver abscess. Journal of Clinical Pathology 33(1): 33-35

Counter-act fights vandalism. Parks and Recreation, UK 45(5): 28-31

Counteracting potassium excess in the tree rows of orchards. Rapport, Instituut voor Bodemvruchtbaarheid (5-77): 25

Counterimmunoelectrophoresis (CIEP) on cellulose acetate membrane, using commercial lyophilized antigen, in the diagnosis of human hydatidosis. Bollettino dell' Istituto Sieroterapico Milanese 58(3): 260-265

Counterimmunoelectrophoresis as a method for the study of immunogenic components of Trypanosoma cruzi. Medicina, Argentina 40(Supl. 1): 127-131

Counterimmunoelectrophoresis as a rapid screening test in coccidioidomycosis. Revista de Investigacion Clinica; Organo del Hospital de Enfermedades de la Nutricion 30(3): 247-251

Counterimmunoelectrophoresis employing coccidioidin in serologic testing for coccidioidomycosis. American Journal of Clinical Pathology 73(4): 574-577

Counterimmunoelectrophoresis tests and Aleutian disease control in mink ranches. Proceedings of the American Association of Veterinary Laboratory Diagnosticians 1979; 21: 217-225

Counting colonies of micro-organisms on solid media. Tijdschrift Voor Diergeneeskunde 103(21): 1166-1173

Counting group D streptococci in dried milk. Revue des Fermentations et des Industries Alimentaires 33(2): 59-60

Counting microbial colonies by optical-electronic counters. I. Revue de l' Agriculture 32(4): 1019-1030

Counting on computer systems to increase profits. Dairy Field 162(11): 56-58

Counting the number of egg clusters of Tortrix viridana. Lesnoe Khozyaistvo (3): 75-79

Country parks. The first decade. Landscape Design (124): 14-16

Country plans and programmes for rubber development and FAO assistance. Journal of the Rubber Research Institute of Sri Lanka 54(2): 417-421

Country profile study, Nigeria. Agricultural manpower planning, training and utilization. Report prepared for the Government of Nigeria. Country profile study, Nigeria Agricultural manpower planning, training and utilization Report prepared for the Government of Nigeria: xiii + 330

Country report Thailand: functional literacy programme in Thailand. Country report Thailand: functional literacy programme in Thailand: ; 12

Country report for New Zealand. Food Policy Study 19(3): 65-83

Country report of Indonesia. Water Management in Rice Field Proceedings of a symposium, August 1975; Tropical Agriculture Research Center: 21-32

Country report of Japan. Water Management in Rice Field Proceedings of a symposium, August 1975; Tropical Agriculture Research Center: 59-65

Country report of the Philippines. Water Management in Rice Field Proceedings of a symposium, August 1975; Tropical Agriculture Research Center: 41-44

Country report on agricultural credit for small farmer development. Country report on agricultural credit for small farmer development: 7

Country report on deep-water rice cultivation in Bangladesh. Bangladesh Rice Research Institute: Proceedings of the international seminar on deep water rice August 21-26-1974: 10-17

Country report: Zambia. Proceedings of the Fifth Eastern African Cereals Research Conference held in Malawi March 10-15, 1974 [IV]: ?; 292-295

Country report: cereals research in Malawi. Proceedings of the Fifth Eastern African Cereals Research Conference held in Malawi March 10-15, 1974 [IV]: ?; 296-303

Country review paper of Afghanistan. Country Review Paper, WCARRD Secretariat, FAO, UN (81): 8

Country review paper of Ethiopia. Agrarian reform and rural development in Ethiopia. Country Review Paper, WCARRD Secretariat, FAO, UN (73): 207

Country review paper of Hungary. Country Paper Review, WCARRD Secretariat, FAO, UN (31): 62

Country review paper of India. Country Review Paper, WCARRD Secretariat, FAO, UN (50): 75

Country review paper of Korea. Meeting papers WCARRD, Rome, July 1979: 57

Country review paper of New Zealand. Country Review Paper, WCARRD Secretariat, FAO, UN (66): 39

Country review paper of Pakistan. Country Review Paper, WCARRD Secretariat, FAO, UN (59): 140

Country review paper of Turkey. Country Review Paper, WCARRD Secretariat, FAO, UN (58): 16

Country review paper of USSR. Country Review Paper, WCARRD Secretariat, FAO, UN (69): 86

Country review paper of the Federal Republic of Germany. Country Review Paper, WCARRD Secretariat, FAO, UN (40): 33

Country review paper of the Netherlands. Country Review Paper, WCARRD Secretariat, FAO, UN (57): 55

Country review paper on Tanzania. United Nations, FAO/WCARRD Secretariat, Country Review Paper (7): 118

Country review paper, Canada. Agrarian reform and rural development. Meeting papers WCARRD, Rome, July 1979: 96

Country review paper, Fiji. Meeting papers WCARRD, Rome, July 1979: 66

Countryside Bill. Country Landowner 30(1): p.36

Countryside in 1980s: the prospects. Views of countryside organizations. Countryside in 1980s: the prospects Views of countryside organizations: 47

Countryside interpretation: how to do it - and why. Planner 65(1): 16-18

Countryside management in Gwent. Planner 65(1): 10-13

Countryside management: the development of techniques. Town and Country Planning Summer School 2-13 September, 1977, University of Lancaster: 7-10

Countryside planning and countryside development. Natur und Umweltschutz in der Bundesre ik Deutschland: 818-876

Countryside practice: a handbook. Countryside practice: a handbook: 48

Countryside preservation and landscaping. Natur und Landschaft 54(11): 388-392

Countryside rangers and related staff. A guide to their role, organization and management. Advisory Services, Countryside Commission (7): 21

Countryside recreation - the problems of opportunity. Local Government Studies 5(4): 57-90

Countryside recreation management training. Countryside recreation management training: 84

Countryside recreation management training and how it features on undergraduate and postgraduate planning courses. Recreation and agriculture Proceedings of a conference held from 15th-17th April, 1977 at the University of Salford: 35-40

Countryside recreation statistics. Working Paper, Centre for Urban and Regional Studies, University of Birmingham: (66)

Countryside trip making. Countryside trip making:

County role in the provision of park and recreation opportunities: a study of Texas counties. Dissertation Abstracts International, A 40(8): p. 4743

Coupled controller of the microclimate. Mekhanizatsiya i Elektrifikatsiya Sotsialisticheskogo Sel' skogo Khozyaistva (11): 42-43

Coupled infiltration and surface runoff on a 5 ha experimental catchment, Krawarree, N.S.W. Australian Journal of Soil Research 17(1): 53-64

Coupling agents in wood fibre-reinforced cement composites. Composites 10(4): 228-232

Coupling between photosynthesis and nitrogen fixation. World soybean research conference II: proceedings: 129-137

Coupling of two-dimensional thin-layer chromatography with gas chromatography for the quantitative analysis of lipid classes and their constituent fatty acids. Journal of Chromatographic Science 16(11): 538-542

Coupling phenomena in saturated homo-ionic montmorillonite: III. Analysis. Soil Science Society of America Journal 42(5): 671-674

Course and intensive treatment of acute falciparum malaria. Wiener Klinische Wochenschrift 91(2): 51-53

Course and regulation of the cell cycle. Biologische Rundschau 15(6): 385-387

Course in diagnostic parasitology. British Medical Journal 2(6139): 769-769

Course of Trypanosoma rhodesiense infection in athymic (nude) mice. Abstracts of the Annual Meeting of the American Society for Microbiology 76: 86

Course of antibodies in mice, rats and pigs infected with encephalomyocarditis-viruses. Zentralblatt fur Veterinarmedizin 25B(7): 547-554

Course of diseases occurring during the milk-feeding of calves and the consequences for prevention and management. Monatshfeft fur Veterinarmedizin 34(5): 172-179

Course of experimental mycosis against a background of sensitization to 2,4-dinitrochlorobenzene (DNCB). Vestnik Dermatologii i Venerologii: 57-60

Course of infection with parasitic helminths and the number of eggs in the faeces. Acta Universitatis Carolinae, Biologica 1973; (5): 339-347

Course of mastitis in cows infected with Mycoplasma bovigenitalium and M. bovis by intramammary inoculation. Veterinarni Medicina 23(10): 587-596

Course of mixed infection with Marek's disease and avian myeloblastosis viruses in SPF chicks. Monatshefte fur Veterinarmedizin 34(21): 815-818

Course of pregnancy, parturition and carbohydrate tolerance in obese women. Akusherstvo i Ginekologiya (5): 13-16

Course of some important metabolic parameters and insulin during 7-day total parenteral feeding before and after operations. Zeitschrift fur Ernahrungswissenschaft 17(2): 93-111

Course of the embryonic processes following hybridization of tetraploid rye with Agropyron glaucum. Byul Gl botan sada AN SSSR (113): 96-101

Course of the puerperium in cows after placental retention, with reference to hormonal induction of ovarian activity by gonadotropin releasing hormone (GnRH) and PMS between 10 and 12 days after parturition. Untersuchungen uber den Puerperalverlauf bei Rindern nach Retentio secundinarum unter Berucksichtigung hormonaler Induktion der Ovaraktivitat: 129

Course of the zeatin content in tomato fruits and seeds developing on intact or partially defoliated plants. Zeitschrift fur Pflanzenphysiologie 90(5): 451-460

Course on community centres for community development, 15 October 1978 - 15 January 1979. Course on community centres for community development, 15 October 1978-15 January 1979: 35+ix

Course on transport at Lysekil. Nordisk Mejeriindustri 6(12): 609-613, 615-620, 650-651, 653

Course outlines and case study guidelines for communication and information systems. Research Bulletin, United Nations Development Programme, Development Support Communication Planning (RB 359): 7

Courses at the H.I.R.D. (Higher Institute of Rural Development). Amuka 4(14): 3-26

Courses on healthy nutrition to reduce excess weight in children. Deutsche Gesundheitswesen 33(23): 1067-1069

Court case brought for lungworm. Dansk Veterinaertidsskrift 62(4): 191-192

Courts and forestry: joint workshop of the American Bar Association and the Society of American Foresters. Journal of Forestry 75(4): 188-200

Courtship and mating behaviour in Penaeus monodon Fabricius. Quarterly Research Report, Aquaculture Department, Southeast Asian Fisheries Development Center 11(2): 6-9

Courtship behavior and evidence for a sex pheromone in Diaeretiella rapae (Hymenoptera: Braconidae), the cabbage aphid primary parasitoid. Annals of the Entomological Society of America, 726: 749-750

Courtship behavior in the Aphytis lingnanensis group, its potential usefulness in taxonomy, and a review of sexual behavior in the parasitic Hymenoptera (Chalcidoidea: Aphelinidae). Hilgardia, 462: 37-75

Courtship in two species of periodical cicadas, Magicicada septendecim and Magicicada cassini. Animal Behaviour, 274: 1073-1090

Courtship of the brown-banded cockroach, Supella longipalpa (Blattaria: Blattellidae). Journal of the New York Entomological Society 1979; 86(4): 291-292

Covalent bonds formed in proteins during milk sterilization: studies on caseins and casein peptides. Journal of Dairy Research 46(2): 393-396

Covariance analysis in corn variety tests. Contributions, Central Research Institute of Agriculture, Bogor (43): 1-6

Covenanting bush. New Zealand Farmer 100(12): 34-37

Cover and management factors for cotton. Transactions of the ASAE 23(3): 585-588, 595

Cover and/or base of a tin, particularly a cylindrical tin. German Federal Re ic Patent Application: (2 835 638)

Cover crops and productivity of red clover/timothy mixture. Effektivnost' sevooborotov, obrabotka pochvy i primenenie girbitsidov v rastenievodstve: 89-96

Coverage of the general health services in rural areas and their relation to the malaria programmes. Boletin de la Direccion de Malariologia y Saneamiento Ambiental 17(4): 301-307

Covering climatic risks in agriculture. Economie et Finance Agricoles (April): 1-9

Covering energy requirements in summer and winter rations of cows according to lactation stage, and effects on metabolism. Veterinarstvi 30(6): 260-263

Covering pine stacks with plastic to prevent attack by Blastophagus piniperda. Rapporter och Uppsatser, Institutionen for Skogsteknik (95): 7 + 36

Covering production costs and evaluating them from the point of view of intensity of agricultural production. Zemedelska Ekonomika 25(1): 23-31

Covering the requirement for animal feeds in Greece during 1971. Epistemonike Epeteris Kteniatrikes Sholes, Aristoteleion Panepistemion Thessalonikes 16: 133-192

Cow and calf variables influencing weaning weights of range cattle. Agricultural and Forestry Bulletin, University of Alberta (Special Issue): 57-62

Cow culling and replacement strategies for cyclical price conditions. Oklahoma Current Farm Economics 52(4): 3-11

Cow diets following brush management in central Texas. Society for Range Management, 33rd Annual Meeting, San Diego, California, February 11-14, 1980, Abstracts and Position Statements: p. 39

Cow manure deters rodents from stealing seeded black walnut. 69th Annual Report of the Northern Nut Growers Association, 1978: 43-48

Cow milk sensitivity: a review. Symposia of the Swedish Nutrition Foundation (13): 99-104

Cow selection. Zhivotnovodstvo (2): 30-31

Cow's colostrum : mineral composition and activity of alkaline phosphatase. Annales de Biologie Animale, Biochimie, Biophysique 19(2A): 337-341

Cow's milk intolerance in Singapore babies. Modern Medicine of Asia 16(4): 28-34

Cow's milk protein intolerance and melaena. European Journal of Pediatrics 132(3): 213-214

Cow's milk protein sensitive enteropathy (CMPSE): an important cause of protracted diarrhoea in infancy. Australian Paediatric Journal 15(4): 266-270

Cow-calf grazing demonstrations show potential for range fertilization. North Dakota Farm Research 35(1): 15-18

Cow-calf unit efficiency in beef cattle. Dissertation Abstracts International, B 40(8): 3507

Cowpea. Australia, Tropical Crops and Pastures, CSIRO: Divisional Report 1977-1978: 150

Cowpea. Nigeria, International Institute of Tropical Agriculture: 1977 annual report: ; v + 98

Cowpea. Nigeria, International Institute of Tropical Agriculture: Annual report 1976: 126

Cowpea curculio resistance in southernpea: inheritance of nonpreference resistance. HortScience 13(3, I): 266

Cowpea insect pests in Tanzania. Proceedings of IITA collaborators meeting on grain legume improvement [Luse, RA; Rachie, KO Editors]: 89-94

Cowpea leaf spot caused by Cylindrocladium clavatum Hodges & May. Fitopatologia Brasileira 5(1): 121-123

Cowpea little leaf disease in the Philippines: possible viral etiology as detected by immunodiffusion technique. Philippine Phytopathology 13(1/2): 43-49

Cowpea mosaic virus RNAs have neither m7GpppN . . . nor mono-, di- or triphosphates at their 5' ends. Cell 11: 73-82

Cowpea proteins. 2. Characterization of water-extractable proteins. Journal of Agricultural and Food Chemistry 27(6): 1244-1247

Cowpea severe mosaic virus a constraint on the improvement of cowpea cultivation in Suriname. Bulletin, Agricultural Experiment Station, Paramaribo (104): 22

Cowpea stunt: heterogeneous and differential reactions of cowpea cultivars. Phytopathology 70(3): 244-249

Cowpea variety C-152 gives consistently high yields over others. Current Research 8(3): 39-41

Cowpea witchweed (Striga gesnerioides), a newly discovered root-parasitic weed introduced in Florida. Nematology Botany Circular, Florida Department of Agriculture and Consumer Services (48): 2

Cowpea, lima bean, cassava, yams and Meloidogyne spp. in Nigeria. Root knot nematodes Meloidogyne species; systematics, biology and control: 295-300

Cowpeas (Vigna unguiculata L. Walp): abstracts of world literature. Vol. 1: 1950-1973. Cowpeas Vigna unguiculata L Walp: abstracts of world literature Vol 1: 1950-1973: 343

Cowpox in the domestic cat. Veterinary Record 103(25): 567-567

Cowpox virus infection in unusual hosts. Veterinary Record 104(8): 175-175

Cows for the 'eighties. Farmers Weekly 92(11): xxv, xxvii, xxix, xxxi

Cows prefer concentrate feeds. Publikatie, Instituut voor Mechanisatie, Arbeid en Gebouwen, Wageningen, Netherlands (127): 46-48

Cows with Register of Performance awards in 1978/79. Mitteilungen des Schweizerischen Braunviehzuchtverbandes (6): 833-838

Cows with Register of Performance yields in 1977/78. Mitteilungen des Schweizerischen Braunviehzuchtverbandes (6): 727-731

Cows' milk allergy in a premature infant with hypereosinophilia and hyperimmunoglobulin E. Annals of Allergy 41(5): 307-310

Cows' milk fat and human nutrition. Proceedings of the Nutrition Society 37(3): 231-240

Cowshed building in Denmark. Nordisk Mejeriindustri 6(4): 196-199

Cowshed microclimate in cubicle loose-housing of cows with access to exercise yards. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Veterinarnoi Sanitarii 62: 17-21

Cox production in England. Cox production in England: 80

Cox's Orange Pippin - England's most famous dessert apple. Fruit World and Market Grower 80(11): 20-23

Coxofemoral luxations in small animals. Journal of Veterinary Orthopedics 1(1): 30-37

Coyote food habits on the Idaho National Engineering Laboratory. Journal of Wildlife Management 43(4): 941-956

Coyotes and canine heartworm in California. Journal of Wildlife Diseases 16(2): 217-221

Crabgrass control and turfgrass injury resulting from pre- and postemergent herbicides. Proceedings of the Northeastern Weed Science Society, 1980 (Vol. 34): 347-352

Crabgrass control in turfgrass using preemergent herbicides and surfactants. Proceedings, Northeastern Weed Science Society (Vol.34): 297-302

Crabgrass control with single and split applications of preemergence herbicides. Proceedings, Northeastern Weed Science Society (Volume 33): 270-273

Crack formation in simulated soil system as influenced by clay minerals and cementing agents. Journal of the Indian Society of Soil Science 26(4): 328-331

Crack generation of rough rice after drying. Journal of the Faculty of Agriculture Iwate University 14(3): 277-288

Cranberry pollination in New Jersey. Acta Horticulturae 61: 217-222

Cranes - comparative data. Teknik, Forskningsstiftelsen Skogsarbeten (4): 8

Cranial computed tomography findings in anorexia nervosa. Journal of Computer Assisted Tomography 1(4): 410-414

Cranial mucormycosis with thrombosis of the sinus cavernosus. Hno 27(2): 63-68

Cranio-mandibular osteopathy in two German wire-haired pointer littermates. Kleintierpraxis 24(3): 127-129, 132-133

Craniolateral approach to the canine elbow for repair of condylar fractures or joint exploration. Journal of the American Veterinary Medical Association 176(11): 1264-1266

Craniomandibular osteopathy in a Boxer; some new aspects. Praktische Tierarzt 60(11): 972...982

Crassulacean acid metabolism (CAM) in Portulaca oleracea L. under natural environmental conditions. Plant Physiology 63(5, Supplement): 37

Crassulacean acid metabolism and its possible occurrence in the plant family Orchidaceae. American Orchid Society Bulletin 48(8): 796-798

Crassulacean acid metabolism in jointed cactus (Opuntia aurantiaca) Lindley. Agroplante 11(2): 41-43

Crassulacean acid metabolism; analysis of an ecological adaptation. Ecological Studies 30: xii + 209

Crate, particularly for cheeses in circular boxes. French Patent Application: (2 382 376)

Crater disease of summer wheat in African drylands. Plant Disease Reporter 63(10): 836-840

Crawfish farming. Fisheries Bulletin, Louisiana Wildlife and Fisheries Commissionrevised 1976; (7): 28

Crawler designed to boost farm productivity. Design News 35(4): 23

Crawler tractors. Agricultural Engineer 33(4): 104-105

Crayfish occurring in France. Pisciculture Francaise (56): 25-40

Crazy top of corn in North Dakota. Plant Disease formerly Plant Disease Reporter 1979; 64(1): 103-104

Cream. Colombian Standard (ICONTEC 930): 3

Cream cheese and method for its manufacture. USSR Patent: (649 393)

Cream-ripening procedure and constructional form of the Simon Freres buttermaker for achievement of low basic moisture content. Deutsche Milchwirtschaft 30(33): 1184, 1186-1189

Cream. Sampling for analysis. French Standard (NF V 04-260): 7

Creatine and creatinine in blood serum and muscles of pigs given diets of different protein content. Roczniki Nauk Rolniczych, B 100(1): 69-79

Creatine in the urine of cows before and after parturition. Uber den Wert der Kreatin Bestimmung im Harn von Rindern vor und nach der Geburt: 57

Creatine kinase activity and isozyme composition in normal tissues and neoplasms of rats and mice. Cancer Research 39(2 Pt 1): 492-501

Creatine kinase and lactate dehydrogenase as stress indicators in the pig. Distribution, variation and correlation in Belgian pigs. Revue de l' Agriculture 30(2): 383-402

Creatine kinase release and muscle changes in chronic copper poisoning in sheep. Research in Veterinary Science 28(3): 351-361

Creating BLSS communities. Philippine Development 6(21): 22-29

Creating a market for structural hardwoods. Commonwealth Forestry Review 57(1): 45-49

Creating coordination among organizations: an orientation and planning guide. North Central Regional Extension Publication (80): 23

Creating genetic variability by mutations. World soybean research Genetics and varietal research: 237-245

Creating genetic variability: tissue culture and chromosome manipulation. World soybean research Genetics and varietal research: 246-252

Creating jobs in an Indian community. Growth and Change 8(4): 33-37

Creating one billion new jobs. People 6(3): 16-19

Creating opportunities for townspeople - the city farm and countryside provision. In: The Countryside Recreation Research Advisory Group Conference 1978, York University 20-21 September. Proceedings: Countryside for all? A review of the use people make of the countryside for recreation. [Publication] Countryside Commission (CCP 117): 168-176

Creating resistant stands of Scots pine. Lesnoe Khozyaistvo (9): 57-59

Creating stable shrub communities for managed openings in the aspen forest. Industrial Vegetation Turf and Pest Management 11(1): 10-15

Creating the material and technical base for production. Ekonomika Sel' skogo Khozyaistva (2): 25-31

Creating villages in Tanzania. Operation Ujamaa Vijijini: objectives and actual results. Intermediair 13(49): 41...47

Creation of a new species: triticale. Bulletin de la Societe Botanique de France, Actualites Botaniques 126(2): 55-65

Creation of a seed orchard of Castanea sativa by the vegetative method. Lesnoe Khozyaistvo (4): 67-68

Creation of an abundance of forests. Investigacion y Tecnica del Papel 13(50): 999-1004

Creation of forest stands on the Kerch peninsula. Lesnoe Khozyaistvo (9): 49-51

Creation of initial material for selection of carrot hybrids on the base of cytoplasmic male sterility. Biuletyn Warzywniczy 22: 143-145

Creation of maternal plantations in fruit tree nurseries for testing against viruses and mycoplasmas. Ovoshcharstvo 57(7): 6-8

Creation of new mountain resorts. Study Series, Local and Regional Authorities in Europe, Council of Europe (19): 12-20

Creation of reactionless pseudarthrosis in the ulna of dogs. Research in Experimental Medicine 172(3): 267-276

Credit - a key to resource development. Paper presented to Canadian Society for Extension, Fredericton, N. B. August 21, 1979. Credit a key to resource development Paper presented to Canadian Society for Extension, Fredericton, N B August 21, 1979: 16

Credit and efficiency in state farms. Den' gi i Kredit (12): 20-25

Credit and other factors in afforestation. Serie Tecnica, Corporacion Nacional de Investigacion y Fomento Forestal, Colombia (6): 46

Credit and the development of production in collective farms. Den' gi i Kredit (3): 21-27

Credit co-operation in the developing countries of French-Speaking Africa. Co operation as an instrument for rural development Papers from an International Conference organised at Ghent University: 142-148

Credit for development of agriculture in Tanzania. Credit for development of agriculture in Tanzania: vii+73

Credit for irrigation equipment in the Jordan Valley. Credit for irrigation equipment in the Jordan Valley (Publication PN-AAG-327): 36

Credit policies and rural financial markets in Bolivia. Savings and Development 2(3): 195-223

Credit risk and farm income variations: a survey of lenders in Central Texas. Departmental Information Report, Texas Agricultural Experiment Station (80-2): 61

Credit system for farms in Bulgaria. Den' gi i Kredit (5): 69-74

Credit worthiness of farmers of progressive and less progressive regions of Karnataka. Credit worthiness of farmers of progressive and less progressive regions of Karnataka:

Credit, marketing and prices in the agricultural sector. Credito, mercadeo y precios en el sector agropecuario: 61

Credit: its important role in the economics of production, examples from farm accounts. Zagadnienia Ekonomiki Rolnej (1(151)): 49-66

Crediting of capital investments in agricultural organizations. Ikonomicheska Mis"l 22(6): 34-42

Creep buckling of wood columns. Meddelande, Svenska Traforskningsinstitutet, A (518): 28

Creep failure of saturated clays from an effective stress point of view. Bulletin of the Faculty of Agriculture Kagoshima University (29): 199-216

Creep in chipboard. Part 2: the use of fitted response curves for comparative and predictive purposes. Wood Science and Technology 13(4): 265-282

Creep in pine wood subjected previously to atmospheric corrosion in contact with rusting iron. Holzforschung und Holzverwertung 30(3): 50-54

Creep of wood during decrystallisation and of decrystallised wood. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 23(1): 10-16

Creeping bluegrass finds favour. Queensland Agricultural Journal 104(3): 245-253

Creeping bluestem response to prescribed burning and grazing in South Florida. Journal of Range Management 32(5): 369-371

Crenosoma spp. (Nematoda: Metastrongyloidea) from black bears, Ursus americanus, of central Ontario. Canadian Journal of Zoology, 569: 1993-1997

Creosote bush (Larrea tridentata) industrial potential. Arid lands plant resources: proceedings of the international arid lands conference on plant resources, Texas Tech University J R Goodin and D K Northington, editors: 282-293

Creosote bush : biology and chemistry of Larrea in New World deserts. Creosote bush : biology and chemistry of Larrea in New World deserts: 284

Creosote bush. Biology and chemistry of Larrea in New World deserts. Creosote bush Biology and chemistry of Larrea in New World deserts: 284

Creosote bush: long-lived clones in the Mojave Desert. American Journal of Botany 67(2): 246-255

Creosote crossties. Proceedings, American Wood Preservers' Association 73: 117-125

Creosote-impregnated Scots pine poles after 25 years of field trials. An investigation of the West-European Institute for Wood Impregnation. Holz Zentralblatt 106(48): 708-709

Crested wheatgrass - history, adaptation, and importance in the United States. Society for Range Management, 33rd Annual Meeting, San Diego, California, February 11-14, 1980, Abstracts and Position Statements: p. 6

Crested wheatgrass strain tests. Western Canada, 1978. Uniform variety tests of forage crops Contributed by research workers in western Canada, 1978: ; 80-82

Cretinism in Angora goats. Journal of the South African Veterinary Association 50(4): 237-239

Cricetomys gambianus used in the study of experimental trypanosomiasis due to Trypanosoma gambiense. Methods for the mass preparation of antigen and the purification of the serum exoantigen. Comptes Rendus des Seances de la Societe de Biologie 172: 388-392

Crichton Royal farm. Report, 1975-1978. Crichton Royal farm Report, 1975-1978: 39

Crickets cause as much damage as drought. Journal of Agriculture, Victoria 76(8): 268

Criconema (Variasquamata) tokobaevi n.sp. (Nematoda: Criconematidae) from the rhizosphere of eidelweiss. Parazitologiya 13(2): 173-175

Criconematidae (Nematoda) in the soil of glasshouses in the Armenian SSR. Biologicheskii Zhurnal Armenii 28(8): 24-31

Crimean sweet cherries in the Trans-Ili Alatau. Sadovodstvo (1): 27

Crimean-congo hemorrhagic fever, Thogoto, dugbe, and Jos viruses isolated from ixodid ticks in Ethiopia. American Journal of Tropical Medicine and Hygiene 27(3): 600-604

Crimsonvee tomato. Canadian Journal of Plant Science 59(3): 895-896

Crinkly-tail, a mild skeletal mutant in the mouse. Journal of Embryology and Experimental Morphology 53: 327-333

Criollo breeds in Colombia. Manual de Asistencia Tecnica, Instituto Colombiano Agropecuario (21): 106

Crisis in agriculture, crisis among the peasantry. Comercio Exterior 28(6): 714-727

Crisis in the wheat-flour system. Purpan (112): 189-208

Crisis in the countryside and agricultural policy: guidelines for a solution. Crisis en el campo y politica agraria: lineamientos de solucion: 42

Crisis of edible oils - a case study of Aurangabad division (Marathwada), Maharashtra State. Agriculture and Agro Industries Journal 11(1): 15-18

Crisphead-type lettuce. Groenten en Fruit 34(39): 48-49

Criteria affecting the design of Abcor plants for whey ultrafiltration. Rivista del Latte 33(1): 5-12

Criteria and indicators used in the economic evaluation of industrial methods of oriental tobacco production. Ikonomika na Selskoto Stopanstvo 14(7): 100-110

Criteria and points of intervention for entomological surveys in the food industry. Domenichini, G Convener: 2nd symposium on pest control in food processing plant and the protection of foodstuffs: 2 deg simposio sulla difesa antiparassitaria nelle industrie alimentari e la protezione degli alimenti: 347-357

Criteria and possibilities for the recovery of energy in dairy plants. Milchwissenschaft 33(11): 686, 688-689

Criteria and principles for distributing the profits obtained from inter-farm co-operation. Vestnik Sel' skokhozyaistvennoi Nauki (5): 14-25

Criteria and results of zoning cattle farming in Tucuman. Boletin de Divulgacion, Universidad Nacional de Tucuman, Facultad de Agronomia y Zootecnia (6): 13

Criteria for areal units for medium-scale mapping of agricultural sites. Archiv fur Pflanzenbau und Bodenkunde 23(9): 529-537

Criteria for assessing milk substitutes for veal calves. Recueil de Medecine Veterinaire 155(1): 67-74

Criteria for assessing the resistance of wheat to awnless brome mosaic virus in the glasshouse. Sb Nauch Tr Krasnodar NII SKh (13): 160-161

Criteria for choosing amino acid therapy in acute renal failure. American Journal of Clinical Nutrition 31(10): 1841-1853

Criteria for clinical evaluation of anti-trichomonal drugs. Wiadomosci Parazytologiczne 25(3): 253-257

Criteria for designating areas as protected areas in Switzerland. Natur und Landschaft 51(5): 143-149

Criteria for determining pipeline diameter for milking systems. ASAE Paper (80-3028): 26 pp

Criteria for determining the volume of irrigation water. Quaderni de "La Ricerca Scientifica" (99): 50-65

Criteria for diet in the treatment of simple obesity in children. Pediatria, Italy 83(4): 705-717

Criteria for establishing natural and scenic river study priorities. Journal of Soil and Water Conservation 34(6): 274-276

Criteria for evaluating barley varieties for lodging resistance. Selektsiya i Semenovodstvo (4): 20-21

Criteria for evaluating fodder crops. Uluchshenie i ratsional' noe ispol' zovanie travostoev v Belorussii, Estonii, Latvii i Litve Materialy soveshchenie, 1975: 122-128

Criteria for evaluating the drought resistance of maize in the field. Byul VNII kukuryzy (2/3): 20-23

Criteria for evaluating the resistance of wheat to brome grass mosaic virus in the greenhouse. Sb nauch tr Krasnodar NII s kh (13): 160-161

Criteria for evaluating tomato seeds for yield potential, and factors influencing the extent of cropping. Sel' skokhozyaistvennaya Biologiya 15(1): 49-52

Criteria for evaluation of recreation projects. USDA Forest Service, General Technical Report (WO-2): 105-117

Criteria for identifying, purifying and selecting Cichorium intybus (witloof chicory). I. Preliminary observations on some achene characters. Bulletin des Recherches Agronomiques de Gembloux 13(1): 59-72

Criteria for intramammary device (IMD) placement for mastitis prevention in a dairy herd. Journal of Dairy Science 63(Suppl. 1): 120-121

Criteria for keeping quality in Golden Delicious apples. Zeitschrift fur Lebensmittel Untersuchung und Forschung 167(1): 11-15

Criteria for manuring grapevines in accordance with the ecosystem. Vignevini 6(6): 47-54

Criteria for measuring efficiency of farm production. Ekonomika Sel' skogo Khozyaistva (7): 63-66

Criteria for quantal host response of tomato plants to infection by Verticillium dahliae. Plant Disease 64(2): 207-208

Criteria for selecting the mathematical model of moisture exchange in the upper soil layer. Pochvovedeniye (3): 97-100

Criteria for testing and evaluating herbicides in forests. Allgemeine Forstzeitung 89(4): 108-109

Criteria for the evaluation of packaging presses. Zemedelska Technika 23(8): 471-479

Criteria in planning grassland development. 3. Appearance and expansion of wet moor in grassland establishment. Bulletin of the National Grassland Research Institute (14): 1-11

Criteria in planning grassland development. 4. Influence of reclamation on soil erosion and revegetation of sloping grassland. Bulletin of the National Grassland Research Institute (14): 12-20

Criteria of activity of unwashed leishmanin. Aktual' nye problemy meditsinskoi parazitologii Vypusk 2: 137-141

Criteria of efficiency of production. Ekonomika Sel' skogo Khozyaistva (6): 48-51

Criteria of estimation and prognosis of damage by the noxious pentatomid Eurygaster integriceps Put. (Heteroptera, Scutelleridae). Entomologicheskoe Obozrenie 59(1): 3-10

Criteria of evaluation of lactose crystallization in condensed milk with sugar. Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya (4): 103-106

Criteria of purity for zearalenone standards. Journal of the Association of Official Analytical Chemists 62(6): 1268-1273

Criteria of requirements for high-performance filling techniques in the eighties - aseptic filling of liquid milk. Molkerei Zeitung Welt der Milch 32(50): 1607-1609

Criteria of selection for improvement of egg mass in poultry. Cheiron 8(2): 91-96

Criteria of the efficiency of investments in improvement and protection of the environment. Planovane Hospodarstvi (11): 77-85

Criteria of the optimization of drum mixers. Mekhanizatsiya i Elektrifikatsiya Sotsialisticheskogo Sel' skogo Khozyaistva (8): 18-20

Criteria of the vitality of Abies nordmanniana advance growth. Lesovedenie (5): 81-84

Criterion for determining the suitability of a character for use as in indicator and the efficacy of selection. Genet kolichestv priznakov s kh rastenii: 73-84

Crithidia media as guide to antihaemoflagellate chemotherapy aimed at porphyrin and transitional-metal metabolism. The in vitro cultivation of the pathogens of tropical diseases Proceedings of the Workshop held in Nairobi, Kenya, 4-9 February 1979 by UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases: 401-415

Critical analysis of some methods for determination of phosphate mobility in soils. Revista CENIC, Ciencias Biologicas 8(1): 137-145

Critical analysis of the genus Scopolia (Solanaceae). Botanicheskii Zhurnal 65(4): 485-496

Critical analysis of the use of Shrikhande's method in the genetics of quantitative characters of plants. Latvijas PSR Zinatnu Akademija Vestis (10): 111-126

Critical boron concentrations in plant tissues of two sunflower cultivars. Agronomy Journal 71(2): 243-247

Critical comments on methods of utilization of honeybee larvae reared for the production of royal jelly. Acta Zootechnica Universitatis Agriculturae, Nitra 32: 131-140

Critical competition period of a natural weed community in soyabean (Glycine max (L.) Merr.). Biologico 44(12): 299-305

Critical competition period of the natural weed community in soyabean (Glycine max (L.) Merrill). Anais, Vol 2 I seminario nacional de pesquisa de soja: 151-157

Critical considerations of rootstock and variety factors in relation to apricot decline. Besseres Obst 23(11; 12): 174-175; 190-191

Critical evaluation of hypertonic and hypotonic solutions to resuscitate severely burned children: a prospective study. Annals of Surgery 189(5): 546-552

Critical evaluation of some suggested methods for assay of dietary fibre. Journal of Plant Foods 3(1/2): 21-26

Critical evaluation of systems analysis in ecosystems research and management. Critical evaluation of systems analysis in ecosystems research and management: 108

Critical experiences to be acquired during the vocational agriculture teacher preparation program. Dissertation Abstracts International, A 39(7): p. 3990

Critical factors in the transport of live freshwater fish. II. State of feeding and ammonia excretion. Fisheries Management 10(2): 81-85

Critical factors in the transport of living freshwater fish. I. General considerations and atmospheric gases. Fisheries Management 10(1): 27-32

Critical food issues of the eighties.

Critical growth stages in the cereal plant - how and when yield can be influenced. Tolvmandsbladet 49(7): 345-351

Critical growth stages of rainfed American cotton for foliar feeding of nitrogen. Indian Journal of Agronomy 22(2): 87-89

Critical levels of NPK in pineapple variety Queen. Vatika 1(1): 51-55

Critical levels of available potassium for potato in the alluvial soils of Punjab. Indian Journal of Agricultural Sciences 49(10): 802-809

Critical levels of manganese for soybeans. Georgia Agricultural Research 19(3): 18-23

Critical levels of soil- and nutrient-solution calcium for vegetative growth and fruit development of Florunner peanuts. Soil Science Society of America Journal 43(6): 1159-1164

Critical limit of phosphorus in soils of Ludhiana district. Journal of the Indian Society of Soil Science 26(3): 302-303

Critical literature review of relationships between processing parameters and physical properties of particleboard. USDA Forest Service General Technical Report, Forest Products Laboratory, Madison (FPL-10): 64

Critical look at the evaluation of staphylococci in foods. Veterinarstvi 28(9): 414-416

Critical management factors in food legume production. Tropical Grain Legume Bulletin (8): 51

Critical manganese deficiency level of soybean related to leaf position. Agronomy Journal 71(2): 233-234

Critical notes on the Italian flora. 6. Final miscellaneous remarks. Giornale Botanico Italiano 113(5/6): 359-368

Critical observations on estimation of lead in blood. Deutsche Gesundheitswesen 33(37): 1769-1772

Critical pH for the expression of manganese toxicity on Burley tobacco and the effect of liming on growth. Tobacco International 181(18): 50-52

Critical period for weed competition in lettuce (Lactuca sativa L. cv. White Boston). Resumenes 6 Congreso Nacional de Biologia, Chiclayo Peru, 1979: 73-74

Critical period of crop weed competition in mung. Indian Journal of Weed Science 8(1): 64-69

Critical periods for weed competition in cotton (Gossypium hirsutum L.) in the state of Minas Gerais, Brazil. Trabajos y Resumenes, III Congreso Asociacion Latinoamericana de Malezas "ALAM" y VIII Reunion Argentina de Malezas y su Control, "ASAM", Mar del Plata, 1976 1): 53-66

Critical periods for weed control in sweet potatoes. Philippine Journal of Weed Science 5: 1-6

Critical periods in the water economy of potatoes, sugar beet and late cabbage. Zeszyty Problemowe Postepow Nauk Rolniczych (181): 513-577

Critical periods of weed competition in cotton. Annals of Agricultural Science, Moshtohor 10: 3-8

Critical phosphorus level in petioles of papaya. Technical Bulletin, Hawaii Agricultural Experiment Station, University of Hawaii (97): 25

Critical potassium level in petioles of papaya. Technical Bulletin, Hawaii Agricultural Experiment Station, University of Hawaii (99): 17

Critical soil water potential and seed hydration for germination of grain sorghum. Current Science 47(16): 587-588

Critical stages for moisture stress in different crops. Mysore Journal of Agricultural Sciences 11(4): 494-500

Critical stages of irrigation in field pea. Indian Journal of Agronomy 22(4): 255-256

Critical studies of fenbendazole suspension (10%) against naturally occurring helminth infections in dogs. American Journal of Veterinary Research 39(11): 1799-1801

Critical study of immuno-enzymatic reactions coupled to precipitin tests using cellulose acetate membranes. Bulletin de la Societe de Pathologie Exotique 71(2): 189-195

Critical temperature of respiration of leaves of clovers. Ekologiya (6): 79-81

Critical variable analysis in natural resource planning. Proceedings of the First International Rangeland Congress, Denver, Colorado, USA, August 14-18, 1978: 163-168

Critique - of absorption and utilization of ammonium nitrogen by plants. Nitrogen nutritional aspects of the ionic balance of plants. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships: 171-189

Critique - of an approach to measuring leaching of nitrate from freely drained irrigated fields. Nitrogen in the environment Volume 1 Nitrogen behavior in field soil: 257-265

Critique - of computer simulation modeling for nitrogen in irrigated croplands. Computer simulation of nitrogen behavior in soil. Nitrogen in the environment Volume 1 Nitrogen behavior in field soil: 145-162

Critique - of control of biological nitrogen fixation. Realistic parameters for the controlled application of biological nitrogen fixation. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships: 429-432

Critique - of factors influencing nitrate acquisition by plants: assimilation and fate of reduced nitrogen. Nitrogen acquisition and assimilation by higher plants: processes in the root system. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships: 45-88

Critique - of factors influencing nitrogen acquisition by plants; assimilation and fate of reduced nitrogen. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships: 89-100

Critique - of field trials with isotopically labeled nitrogen fertilizer. Nitrogen in the environment Volume 1 Nitrogen behavior in field soil: 43-62

Critique - of spatial variability of nitrogen in soils. Influence of spatial variability in soil on microbial activity, crop growth, and agronomic practice. Nitrogen in the environment Volume 1 Nitrogen behavior in field soil: 213-222

Critique - of 'Measurement and prediction of anaerobiosis in soils.' Metabolic indicators in the prediction of soil anaerobiosis. Nitrogen in the environment Volume 1 Nitrogen behaviour in the field soil: 427-447

Critique - of 'Soil and other sources of nitrous oxide'. Nitrous oxide (N2O) exchange at the land surface. Nitrogen in the environment Volume 1 Nitrogen behaviour in the field soil: 493-521

Critique and analyses of the grassland ecosystem model ELM. Grassland simulation model: 257-281

Critique of Absorption and utilization of ammonium nitrogen by plants by H.M. Reisenauer. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen, DR; MacDonald, JG, Editors]: 191-199

Critique of An approach to measuring leaching of nitrate from freely drained irrigated fields by P.F.Pratt, L.J.Lund and J.M.Rible. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen,DR; MacDonald, JG,Editors]: 257-265

Critique of Application of gaseous diffusion theory to measurement of denitrification by D.E.Rolston. Nitrogen in the environment Volume 1 Nitrogen in field soil [Nielsen,DR; MacDonald, JG, Editors]: 351-361

Critique of Computer simulation modeling for nitrogen in irrigated croplands by K.K.Tanji and S.K. Gupta. Computer simulation of nitrogen behavior in soil. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen, DR; MacDonald, JG, Editors]: 145-162

Critique of Computer simulation modeling for nitrogen in irrigated croplands, by K.K.Tanji and S.K.Gupta. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen, DR; MacDonald, JG, Editors: 131-143

Critique of Control of biological nitrogen fixation by K.T. Shanmugam, F. O'Gara, K. Anderson, C. Morandi and R.C. Valentine. Genetic derepression of nitrogen-fixing genes-relevance to increasing world food production. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen, DR; MacDonald, JG, Editors]: 417-428

Critique of Control of biological nitrogen fixation by K.T. Shanmugam, F. O'Gara, K. Anderson, C. Morandi and R.C. Valentine. Realistic parameters for the controlled application of biological nitrogen fixation. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen, DR; MacDonald, JG, Editors]: 429-432

Critique of Factors influencing nitrate acquisition by plants: assimilation and fate of reduced nitrogen by R.C. Huffaker and D.W. Rains. The regulation of nitrate assimilation in lower plants. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen,DR; MacDonald, JG, Editors]: 143-155

Critique of Factors influencing nitrate acquisition by plants: assimilation and fate of reduced nitrogen, by R.C. Huffaker and D.W. Rains. Nitrate acquisition and assimilation by higher plants: processes in the root system. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen, DR; MacDonald, JG, Editors]: 45-88

Critique of Factors influencing nitrate acquisition by plants; assimilation and fate of reduced nitrogen, by R.C. Huffaker and D.W. Rains. Uptake, accumulation, assimilation, and transport of nitrogen in higher plants. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen,DR; MacDonald, JG, Editors]: 101-141

Critique of Factors influencing nitrogen acquisition by plants; assimilation and fate of reduced nitrogen by R.C.Huffaker and D.W.Rains. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen,DR; MacDonald, JG, Editors]: 89-100

Critique of Field trials with isotopically labelled nitrogen fertilizer, by F.E.Broadbent and A.B.Carlton. Nitrogen in the environment Volume 1 Nitrogen behaviour of field soil [Nielsen, DR; MacDonald, JG, Editors]: 63-77

Critique of Field trials with labelled nitrogen fertilizer, by F.E.Broadbent and A.B.Carlton. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen, DR; MacDonald, JG, Editors]: 43-62

Critique of Measurement and prediction of anaerobiosis in soils by L.H.Stolzy and H.Fluhler. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen, DR; MacDonald, JG, Editors]: 449-457

Critique of Measurement and prediction of anaerobiosis in soils by L.S.Stolzy and H. Fluhler. Metabolic indicators in the prediction of soil anaerobiosis. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Neilsen, DR; MacDonald, JG, Editors]: 427-447

Critique of Methods for analysis of denitrification in soils by D.D. Focht. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen, DR; MacDonald, JG, Editors]: 503-523

Critique of Nitrogen fertilizer management programs, nitrate pollution potential, and orange productivity by T.W.Embleton and W.W.Jones. Nitrogen in the environment Volume 1 Nitrogen in field soil [Nielsen,DR; MacDonald, JG, Editors]: 303-307

Critique of Nitrogen inputs and outputs: a valley basin study, by R.J.Miller and D.W.Wolfe. Mass balance and flux of nitrogen as aids in control and prevention of water pollution. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen, DR; MacDonald, JG, Editors]: 173-182

Critique of Nitrogen inputs and outputs: a valley basin study, by R.J.Miller and D.W.Wolfe. Nitrogen mass balance studies. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen, DR; MacDonald, JG, Editors]: 183-200

Critique of Nitrogen nutrition as a regulator of biosynthesis of storage proteins in maize (Zea mays L.) grain, by V.V. Rendig and J. Jimenez. Nitrogen nutrition and synthesis of the storage proteins of the cereal endosperm. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen, DR; MacDonald, JG, Editors]: 279-304

Critique of Peasant movements in Peru, 1879-1965 by Wilfredo Kapsoli. Tierra y Liberacion, Revista de Critica y Investigacion Agraria (1): 47-57

Critique of Potential nitrate levels in edible plant parts by O.A. Lorenz. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen,DR; MacDonald, JG, Editors]: 235-252

Critique of Relationships among microbial populations and rates of nitrification and denitrification in a Hanford soil by P.R. Day, H.E. Doner and A.D. McLaren. Denitrification in British soils. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen, DR; MacDonald, JG, Editors]: 365-377

Critique of Relationships among microbial populations and rates of nitrification and denitrification in a Hanford soil by P.R.Day, H.E.Doner and A.D.McLaren. Modeling of rates of nitrification and denitrification in soil. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships [Nielsen, DR; MacDonald, JG, Editors]: 379-382

Critique of Soil and other sources of nitrous oxide by C.C.Delwiche, S.Bissell and R.Virginia. Nitrous oxide (N2O) exchange at the land surface. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soils [Nielsen,DR; MacDonald, JG, Editors]: 493-521

Critique of Spatial variability of nitrogen in soils by J.W.Biggar. Influence of spatial variability in soil on microbial activity, crop growth and agronomic practice. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen, DR; MacDonald, JG, Editors]: 213-222

Critique of soil and other sources of nitrous oxide by C.C.Delwiche, S. Bissell and R. Virginia. Effects of soil processes on the atmospheric concentration of nitrous oxide. Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil [Nielsen,DR; MacDonald, JG, Editors]: 477-491

Critique of - nitrogen nutrition as a regulator of biosynthesis of storage proteins in maize (Zea mays L.) grain. Nitrogen nutrition and synthesis of the storage proteins of the cereal endosperm. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships: 279-304

Critique of: measurement and prediction of anaerobiosis in soils. Nitrogen in the environment Volume 1 Nitrogen behavior in field soil: 449-457

Critique-of factors influencing nitrate acquisition by plants: assimilation and fate of reduced nitrogen. Uptake, accumulation, assimilation, and transport of nitrogen in higher plants. Nitrogen in the environment Volume 2 Soil plant nitrogen relationships: 101-141

Crocodile egg collection in Tamil Nadu. Indian Forester 105(2): 121-128

Crocodile farming as a small farmer project. Approach, Netherlands (7): 38-46

Crocodile farming in Papua New Guinea. Oryx 14(4): 365-369

Crocodile management in Papua New Guinea. World Animal Review (34): 15-22

Crocodiles, cattle, and the Jonglei canal. International Wildlife 8(4): 20-25

Crofters co-op network spreads in the islands. Farmers Weekly 90(11): xv, xvii

Crofton weed (Eupatorium adenophorum) toxicity in horses. Australian Veterinary Journal 55(1): 19-21

Croneton, an aphicide with low toxicity and selective characteristics. Mitteilungen fur die Schweizerische Landwirtschaft 27(1/2): 37-38

Crop Improvement. Linking research to crop production: 34-49

Crop Physiology Section. UK, Department of Agriculture, Northern Ireland: UK Department of Agriculture for Northern Ireland: Annual report on research and technical work of the Department of Agriculture for Northern Ireland 1977: 89

Crop Protection Service annual report 1978. Report, Ministry of Agriculture and Natural Resources, Gambia: ; iii + 50

Crop Residue Management Systems. Proceedings of a Symposium, Houston, USA, November-December 1976. ASA Special Publication (31): 248

Crop Rotation Trials with Cultivated Crops on Red Loam Soil at Towoomba Research Station. South Africa, Department of Agricultural Technical Services, Technical Communication (160): 10

Crop Science. Crop Science: 106

Crop adaptation. Australia, CSIRO, Division of Plant Industry, Annual Report 1977: 120-127

Crop agronomy. Swaziland, Ministry of Agriculture and Cooperatives: Annual report of the Agricultural Research Division 1977-1978: 93-124

Crop agronomy section. Faculty of Agriculture, University College of Swaziland, University of Botswana and Swaziland: Annual report of the Agricultural Research Division 1975-1976: 9-35

Crop and Animal Husbandry Research Division. Department of Agriculture for Northern Ireland: UK, Department of Agriculture, Northern Ireland: Annual report on research and technical work 1976: 65-79

Crop and Animal Husbandry; Veterinary Research Laboratories; Loughry College of Agriculture and Food Technology. Annual report on research and technical work of the Department of Agriculture for Northern Ireland 1976: . . . 237

Crop and livestock prices for Nebraska producers. Report, Department of Agricultural Economics, University of Nebraska (83): 23

Crop and livestock production management in co-operative farms. Agrargazdasagi Kutato Intezet (2): 48

Crop and water yields as affected by rain water storage in rice fields - a field evaluation. Field Crops Research 2(4): 365-371

Crop and weed response to an electrical discharge. Proceedings of the 31st Annual Meeting of the Southern Weed Science Society: 63

Crop botany. FAO Plant Production and Protection Paper (9): 27-61

Crop calendars. FAO Plant Production and Protection Paper (12): 124

Crop characteristics and the water economy of cereal crops. Crop physiology and cereal breeding Proceedings of a Eucarpia workshop, Wageningen, the Netherlands, 14-16 November 1978 Water stress: 122-125

Crop conservation and storage in cool temperate climates. Crop conservation and storage in cool temperate climates: 393

Crop contents of two species of mole crickets, Scapteriscus acletus and S. vicinus (Orthoptera: Gryllotalpidae). Florida Entomologist 62(3): 278-279

Crop control in apple by 2-chloroethylphosphonic acid. Acta Horticulturae (80): 275-278

Crop cost analysis. In: Water sources and irrigation economics 'DISC' development of irrigation and speciality crops. Miscellaneous Report, Minnesota Agricultural Experiment Station (150): 35-66

Crop cultivars resistant to root-knot nematodes, Meloidogyne species, with information on seed sources. Crop cultivars resistant to root knot nematodes, Meloidogyne species, with information on seed sources: 24

Crop diseases in the province of Sinaloa. Enfermedades de cultivos en el estado de Sinaloa: 213

Crop establishment. Rothamsted Experimental Station: UK, Rothamsted Experimental Station: Report for 1977 Part 1: 56-57

Crop establishment in lowland rice cultivation. Abstracts on Tropical Agriculture 5(7): 9-17

Crop establishment methods with lettuce. New Zealand Commercial Grower80; 34(11): 28

Crop establishment on heavy soils, a progress report. British Sugar Beet Review 46(1): 18-19

Crop filling and crop emptying by the stable fly Stomoxys calcitrans L. Canadian Journal of Zoology, 581: 57-63

Crop forecasts based on weather observations. Jordbruksekonomiska Meddelanden 41(1): 10-24

Crop geometry and intercropping in rainfed pearlmillet. Indian Journal of Agricultural Sciences 49(8): 627-633

Crop growth under saline conditions. Arid Zone Irrigation: 277-290

Crop harvesting, processing and storage. National Institute of Agricultural Engineering: Annual Report 1977-78: 29-43

Crop husbandry research on winter wheat grown on the reddish-brown soil of the Romanian Plain. Lucrari Stiintifice Institutul Agronomic ' Nicolae Balcescu' , A1976; 18/19: 115-141

Crop insurance. Finansy SSSR (8): 44-46

Crop insurance in area development. Indian economic development and policy: essays in honour of Professor VL D' Souza: 269-287

Crop insurance: need for a new approach. Economic and Political Weekly 14(39): A125-A127

Crop insurance: socio-economic implications. Eastern Economist 74(15): 751-753

Crop loss assessment methods for Hylemyia brassicae on cauliflower crops. Bulletin SROP 3: 43-48

Crop loss assessment on winter wheat attacked by the grain aphid, Sitobion avenae (F.), 1974-77. Plant Pathology (Oxford): 283: 143-149

Crop loss prediction tables for potato late blight epidemics. American Potato Journal 55(10): 541-548

Crop losses from pea seedborne mosaic virus in six processing pea cultivars. Plant Disease 64(10): 922-924

Crop losses: some relationships between yield and infestation. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 42: 919-926

Crop management factors affecting growth, yield and fruit composition of citrus. Proceedings of the International Society of Citriculture, 1977 Volume I: 39-43

Crop management for semi-arid farming. Technology for Increasing Food Production Proceedings of the second FAO/SIDA seminar on Field Food Crops in Africa and the Near East, Lahore, Pakistan, 18 September to 5 October, 1977: 210-222

Crop management in semi-arid environments. Agriculture in semi arid environments: 200-223

Crop management practices for paddy P-33 under Doon Valley conditions. Indian Journal of Agronomy 24(2): 135-137

Crop management studies in rainfed maize under mid-hill conditions. Indian Journal of Agronomy 23(3): 185-191

Crop mechanization. Report of the Agricultural Research Institute of Ontario 1977-1978: 53-57

Crop microclimate. Lucerne. Grassland Research Institute: UK, Grassland Research Institute: Annual report 1977: 59-61

Crop micrometeorology: a simulation study. Crop micrometeorology: a simulation study: 249

Crop mixtures under peasant conditions: a decision theoretic interpretation. Journal of Development Studies 16(3): 322-331

Crop monitoring based on ecological information systems. Selskostopanska Naouka 15(3): 6-14

Crop nutrition and management. Jealott' s Hill, Fifty Years of Agricultural Research, 1928-1978: 10-28

Crop options for the wheat belt. Rural Research (98): 11-12

Crop origin oil and split applications with sugarbeet herbicides. Proceedings North Central Weed Control Conference, 1978 (Vol. 33): 138

Crop performance and soil nutrient potential. FAO Soils Bulletin (37): 88-99

Crop pests and their control: pearl millet. Pesticides 12(2): 20-30

Crop physiological aspects of a new type of Vicia faba L. Technology for increasing food production [Holmes, JC Editor]: 615-619

Crop physiological aspects of importance to maximum yields - potatoes and sugar beet. UK, Agriucltural Development and Advisory Service; Agricultural Research Council: Maximising yields of crops Proceedings of a symposium organized jointly by the Agricultural Development and Advisory Service and the Agricultural Research Council, 17-19 January 1978: 25-30

Crop physiology. Tea in East Africa 18(1): 8-10

Crop physiology and cereal breeding. (Proceedings of a Eucarpia workshop, Wageningen, the Netherlands, 14-16 November 1978). Crop physiology and cereal breeding Proceedings of a Eucarpia workshop, Wageningen, the Netherlands, 14-16 November 1978: 185

Crop physiology. Some case histories. Crop physiology Some case histories: vii + 374

Crop physiology: disease effects and yield loss. Epidemiology and crop loss assessment: 8

Crop plants. Australia, Division of Plant Industry, CSIRO: Annual report 1977: 165

Crop pollination and honey production. National Research Program, Agricultural Research Service (20180): ii + 55

Crop priorities for the lowlands of Tanga Region. Tanzania Notes and Records (81/82): 43-53

Crop production. UK, Department of Agriculture, Northern Ireland: Department of Agriculture for Northern Ireland: Annual report on research and technical work of the Department of Agriculture for Northern Ireland 1977: 82-83

Crop production and soil management practices for improving yields of maize and sorghum. Kasetsart University, Thailand: Thailand, Kasetsart University: Research projects Annual report 1974-1975: 123-124

Crop production for food in Antigua. Proceedings of the Twelfth West Indies Agricultural Economics Conference: 123-129

Crop production in Belgium: climate and yields 1950-1976. Cleo Schriften, Katholieke Universiteit te Leuven (26): 44

Crop production in the humid microthermal climatic regions. Transactions, 11th International Congress of Soil Science 2: 126-146

Crop production potential of different soil types in the Near East Region. Technology for Increasing Food Production Proceedings of the second FAO/SIDA seminar on Field Food Crops in Africa and the Near East, Lahore, Pakistan, 18 September to 5 October, 1977: 110-116

Crop production simulator. Research Bulletin, Department of Agricultural Economics and Farm Management, University of Manitoba (70-2): ix + 150

Crop production strategy in rainfed areas under different weather conditions during 1977-8. Indian Farming 27(3): 4-31

Crop production work in the agricultural associations in 1979. Planteavlsarbejdet i de landoekonomiske foreninger 1979: viii + 208 + 1001-2053

Crop productivity and marketable surplus in Paonta valley of Himachal Pradesh. Agricultural Situation in India 33(1): 9-15

Crop productivity, grain protein and energy. Inputs, subsidies and limitations. Seed protein improvement by nuclear techniques Proceedings of two Research Co ordination Meetings, Baden, 28 March 1 April 1977 and Vienna, 26-30 September 1977 Part I Seed protein improvement in cereals: 3-20

Crop programming in situations of risk and uncertainty in Castilla la Vieja. Revista de Estudios Agro Sociales (99): 157-188

Crop proportion (pigeonpea v/s sorghum) studies. International Crops Research Institute for the Semi Arid Tropics: India, ICRISAT: Annual report 1975-1976: 183-186

Crop protection. Annual Report, 1977, Rubber Research Institute of Malaysia: 149-152

Crop protection. Annual Report, 1978, Rubber Research Institute of Malaysia: 175-179

Crop protection activities, 1974. Parts from report on surveys and experiments carried out in 1974 by Crop and Pasture Section. Crop protection activities, 1974 Parts from report on surveys and experiments carried out in 1974 by Crop and Pasture Section (CADU Publication 111): 147-195

Crop protection and energy resources. Phytoprotection 60(Supplement): 40-50

Crop protection by integrated control. Comptes Rendus des Seances de l' Academie d' Agriculture de France 64(17): 1351-1370

Crop protection chemicals a framework for future development. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 42: 819-829

Crop protection in Malaysia. Scientific Annals of the School of Agriculture and Forestry Aristotelian University (1H-B): 139-155

Crop protection overseas. Report of Long Ashton Research Station, 1977: 87-88

Crop protection with a mist blower unit. Vakblad voor de Bloemisterij 34(52): 18-19, 21

Crop protection without herbicides using simple mechanical methods. Allgemeine Forst Zeitschrift (16): 401-402

Crop protection. Papers read during a symposium in the University of Bath, 5 and 6 September 1978. Crop protection Papers read during a symposium in the University of Bath, 5 and 6 September 1978: iii + 148

Crop protection: a challenge in applied biology. Annals of Applied Biology 96(3): 261-274

Crop protection: colour against some greenhouse pests?. Horticulture Francaise (103): 27-28

Crop release notices. Rhodesia Agricultural Journal 76(2): 93-94

Crop requirements of zinc and projected demand in Pakistan for the period 1979/80 to 1985/86. Fertilizer Situation Report, National Fertilizer Development Centre, Pakistan (5): 24

Crop research production implications of global weather changes. American Seed Trade Association: USA, American Seed Trade Association: Report of Thirty second Annual Corn and Sorghum Research Conference held in Chicago, Illinois, December 6-8, 1977: 47-57

Crop residue effects on runoff. Journal of Soil and Water Conservation 34(2): 94-96

Crop residue management for wind erosion control in the Great Plains. Journal of Soil and Water Conservation 34(2): 90-94

Crop residue management in crop rotation and multiple cropping systems. ASA [American Society of Agronomy] Special Publication (31): 187-206

Crop residue management systems: new perspectives for soil, water, and energy conservation. ASA [American Society of Agronomy] Special Publication (31): 245-248

Crop residue requirements for water erosion control in six southern states. Journal of Soil and Water Conservation 34(2): 83-85

Crop residue requirements to control wind erosion. ASA [American Society of Agronomy] Special Publication (31): 17-33

Crop residue, soil erosion, and plant nutrient relationships. Journal of Soil and Water Conservation 34(2): 96-98

Crop residues and industrial wastes in Jordan. I. Alkali treated wheat straw for growing-fattening Awassi male lambs. Dirasat Natural Sciences 5(1): 53-64

Crop residues: energy production or erosion control?. Journal of Soil and Water Conservation 34(2): 74-76

Crop residues: feed potential for cattle. Highlights of Agricultural Research in Ontario 2(3): 12-13

Crop resources. Crop resources: 233

Crop response in a greenhouse environmentally controlled with air drawn from a coal mine. Journal of the American Society for Horticultural Science 104(5): 696-698

Crop response information for water institutions. Journal of the Irrigation and Drainage Division, American Society of Civil Engineers 105(IR 3): 221-232

Crop response to limited water supply - a progress report. Report International Institute for Land Reclamation and Improvement for 1977: 21-33

Crop response to soil acidity factors in Ultisols and Oxisols in Puerto Rico - soybeans. Journal of Agriculture of the University of Puerto Rico 62(1): 90-112

Crop response to soil acidity factors in Ultisols and Oxisols in Puerto Rico. 5. Sweet Potato. Journal of Agriculture of the University of Puerto Rico 63(2): 250-267

Crop response to soil application of alkylation spent acid - preliminary observation. Publication, Texas Agricultural Experiment Station (PR-3473): 4

Crop response to zinc sources - applied alone or with suspensions. Fertilizer Solutions 23(3): 64, 66, 70, 75, 76, 78, 79

Crop responses to differential gypsum applications in a highly sodic soil and the tolerance of several crops to exchangeable sodium under field conditions. Soil Science 127(2): 79-85

Crop responses to fertilizer nitrogen in the Punjab. Nitrogen Assimilation and Crop Productivity Proceedings, National Symposium, Hissar, India, October 1976 Sen, SP; Abrol, YP; Sinha, SK, Editors: 71-82

Crop rotation. Lavoura Arrozeira 30(301): 4-5

Crop rotation and bacteriosis of cucumber. Zashchita Rastenii (4): 35

Crop rotation and the development of root rot. Zashchita Rastenii (4): 31

Crop rotation and weed infestation. Wissenschaftliche Beitrage der Martin Luther Universitat Halle Wittenberg (7 (S. 16)): 43-46

Crop rotation as an effective and practical means of controlling rootknot nematode (Meloidogyne incognita Chitwood). Current Research 6(9): 157-158

Crop rotation economics in Western Canada using farm budgeting criteria. Canadian Farm Economics 14(6): 20-28

Crop rotation productivity at various fertilization levels. Rostlinna Vyroba 24(12): 1247-1255

Crop rotation to control Meloidogyne hapla on pyrethrum. International Congress IX of Plant Protection: Abstracts of papers presented at the IX International Congress of Plant Protection, and the 71st Annual Meeting of the American Phytopathological Society, 5-11 August, 1979, Washington, DC, USA: Abs. No. 132

Crop rotation vs. monoculture: weed control. Crops and Soils Magazine 32(5): 8-9

Crop seed and soil environment. Proceedings of a conference organised by the Agricultural Development and Advisory Service and held at Malvern 16-17 May 1979. Reference Book, Ministry of Agriculture, Fisheries and Food (321): 146

Crop selection for specific residue management systems. Crop residue management systems ASA Special Publication, No 31: 207-217

Crop selectivity of herbicides; chicory. Annual Review, Arthur Rickwood Experimental Husbandry Farm, 1979: May, M J : The work of the WRO Fenland Unit: 70

Crop selectivity of herbicides; swedes. Annual Review, Arthur Rickwood Experimental Husbandry Farm, 1979: May, M J : The work of the WRO Fenland Unit: 71

Crop sequence studies with sorghum under rainfed conditions. Indian Journal of Agronomy 24(1): 97-99

Crop spraying with controlled kite. International Pest Control 20(4): 18

Crop stand and its bearing on incidence of wilt in Bengal gram. Indian Journal of Genetics and Plant Breeding 36(3): 351-352

Crop surveys in Comilla Kotwali thana, 1977-78. Crop surveys in Comilla Kotwali thana, 1977-78: iv+29

Crop technology change model of KASM3: technical documentation. KASS Special Report, Korean Agricultural Sector Simulation Project, National Agricultural Economics Research Institute, Ministry of Agriculture and Fisheries (15): 212

Crop temperature-plant water status relationships of corn and sorghum under several soil moisture regimes. Bulletin of the American Meteorological Society 59(11): 1510

Crop tolerance to suboptimal land conditions - a historical overview. ASA Special Publication (32): 161-171

Crop varieties for 1979. Journal of Agriculture, Western Australia 20(1): 3-6

Crop water relations. Ministry of Agriculture, Agricultural Research Corporation, Sudan: Annual report of Kenana Research Station 1972-1973: 20-58

Crop water use in irrigated and rainfed agriculture in the Sudan. Water development and management: proceedings of the United Nations Water Conference, Mar del Plata, Argentina, March 1977 Water Development, Supply and Management Series; Volume 1 (Part 4, E/CONF. 70/ABSTRACT 29): 1798

Crop water-stress assessment using an airborne thermal scanner. Photogrammetric Engineering and Remote Sensing 44(1): 77-85

Crop weed association studies in soybean under different dates of sowing, row spacings and weed control treatments. Thesis Abstracts 3(3): 145-146

Crop yield as influenced by the amount of supplemental irrigation and its areal distribution. Archiv fur Acker und Pflanzenbau und Bodenkunde 21(12): 899-907

Crop yield insurance programme: a suggested policy approach to stabilise farm income in the old western state of Nigeria. Agricultural Administration 7(2): 97-106

Crop yield nitrate-N and total N and K concentration relationships: corn and fescuegrass. Communications in Soil Science and Plant Analysis 9(9): 827-841

Crop yield-nitrate-N, total N, and total K relationships: leafy vegetables. Communications in Soil Science and Plant Analysis 9(9): 813-825

Crop yields and nutrient availability in relation to different lime amendments on Malaysian peat soil. I. Napier grass and sorghum. MARDI Research Bulletin 3(1): 53-57

Crop yields on native soils and strip mine soils: A comparison. Journal of Soil and Water Conservation 35(1): 44-46

Crop yields with increased doses of trace elements. Agrochemia 17(12): 338-341

Crop-forecasting by satellite. Rural Research (98): 4-8

Crop-weather models and their use in yield assessments. Technical Note, World Meteorological Organization (151): 48

Crop-weather relationships of sugarcane and yield prediction in northeast Andhra Pradesh, India. Agricultural Meterology 21(4): 265-279

Crop-weather response models. Bulletin of the American Meteorological Society 59(11): 1504

Crop-weed competition. Philippine Journal of Weed Science 5: 28-43

Crop-weed competition studies in lentils. LENS 7: 55-57

Crop-weed competition studies in mung bean. Indian Journal of Agronomy 23(4): 377-378

Crop-weed competition studies in rainfed groundnut (Arachis hypogaea, Linn.). Thesis Abstracts 4(2): 90-91

Cropland concentrations in the South. Annals of the Association of American Geographers 68(4): 505-517

Cropping and disease patterns in relation to chemical control of the black pod disease of cocoa in Ghana. Proceedings, V International Cocoa Research Conference: 351-361

Cropping and fruit quality of new apple cultivars growing on M.9. Materialy Resp Shkoly Seminara MUSPPES KhPSRI 1978 Plenuma TsK KPSS Sadovod Vinogradarstvo i Ovoshchevod: 10-13

Cropping and soil conservation research in 1976-77. Grain legume species trial. Third report January 1978 Thai Australian Highland Agricultural Project: 7-9

Cropping and soil conservation research in 1976-77. Pigeon pea density X fertilizer trial. Third report January 1978 Thai Australian Highland Agricultural Project: 5-7

Cropping conditions that affect the incidence of lateral shoots in plants of white garlic. Ciencia e Investigacion Agraria 5(4): 225-229

Cropping entomology - report of work 1977-1978. ICRISAT Progress Report: 30

Cropping factors for planning water erosion control systems in Northwest Florida. Proceedings, Soil and Crop Science Society of Florida 38: 20-23

Cropping in black and red currants after open and self pollination. Prace Komis Nauk Rol i Komis Nauk Les PTPN 45: 301-307

Cropping management using color and color infrared aerial photographs. Photogrammetric Engineering and Remote Sensing 45(6): 769-774

Cropping mangrove swamps during the dry season in Sierra Leone. International Rice Commission Newsletter 26(1): 26-27

Cropping mixtures of field peas and cereals in Prince Edward Island. Canadian Journal of Plant Science 58(2): 421-426

Cropping of 12 black currant cultivars in south-eastern Poland. Prace Instytutu Sadownictwa w Skerniewicach, A78; 20: 123-133

Cropping of 9 raspberry cultivars in Olsztyn conditions. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo (27): 153-163

Cropping of apple trees on vegetatively propagated rootstocks. Nauchnye Trudy Stavropol' sk S Kh In t (41/2): 11-13

Cropping of greenhouse carnations with different nitrogen and potassium nutrition. Prace Instytutu Sadownictwa w Skierniewicach, B77; 2: 7-19

Cropping of self-fertile sour cherries in different varietal combinations. Pszczel Zesz Nauk Odd Pszczel Inst Sad w Pulawach (22): 167-172

Cropping of walnuts grown as windbreaks. Nauchnye Trudy Ukr S Kh Akademii (150): 110-112

Cropping pattern of district Hissar. Haryana Agricultural University Journal of Research 8(1): 1-10

Cropping patterns for rainfed lowland rice areas in Indonesia. Rainfed lowland rice: selected papers from the 1978 International Rice Research Conference: 285-296

Cropping patterns for year-round forage production. Indian Farming 28(5): 21

Cropping patterns in Haryana. 2. Cropping patterns and crop belts under irrigated conditions. Haryana Agricultural University Journal of Research 5(4): 287-297

Cropping patterns of flood affected areas of Jhajjar Tehsil (District Rohtak) under irrigated and rainfed conditions. Haryana Agricultural University Journal of Research 9(2): 115-122

Cropping patterns with rainfed lowland rice in northeast Thailand. International Rice Commission Newsletter 27(1): 9-11

Cropping recommendations based on computerized floristic weed analysis. Abstracts 1978 Meeting Weed Science Society of America: 91

Cropping systems. International Rice Research Institute: Philippines, IRRI: Annual report for 1974: 324-347

Cropping systems and related research in Africa. Occasional Publications Series, Association for the Advancement of Agricultural Sciences in Africa AAASA (OT-1): 81

Cropping systems for efficient fertilizer use. FAO Soils Bulletin (37): 77-87

Cropping systems for maximizing production under semi-arid conditions. Technology for Increasing Food Production Proceedings of the second FAO/SIDA seminar on Field Food Crops in Africa and the Near East, Lahore, Pakistan, 18 September to 5 October, 1977: 176-187

Cropping systems progam. Component technology development and evaluation. Soil and crop management. Effect of time of planting cassava on upland cropping pattern performance. Annual report for 1977: 444-445

Cropping systems program. Asian cropping systems network. Testing of cropping patterns. Annual report for 1977: 482-486

Cropping systems program. Component technology development and evaluation. Plant protection. Lowland rice-based cropping systems. Annual report for 1977: 463-467

Cropping systems program. Component technology development and evaluation. Soil and crop management. Continuous cropping of upland rice and other upland crops. Annual report for 1977: 446-447

Cropping systems program. Component technology development and evaluation. Soil and crop management. Dry season planting of soybean. Annual report for 1977: 441-442

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effect of row pairing on corn competition with intercropped rice. Annual report for 1977: 445-446

Cropping systems program. Component technology development and evaluation. Soil and crop management. Effect of toposequence position and establishment method on weeds and upland crops after rice. Annual report for 1977: 441

Cropping systems program. Component technology development and evaluation. Soil and crop management. Fertilizer on transplanted rice, Pangasinan. Annual report for 1977: 442-443

Cropping systems program. Component technology development and evaluation. Soil and crop management. Sorghum and mung bean intercrop, Pangasinan. Annual report for 1977: 443-444

Cropping systems program. Component technology development and evaluation. Soil and crop management. Susceptibility of six upland crops to periodic flooding. Annual report for 1977: 440-441

Cropping systems program. Component technology development and evaluation. Varietal testing. Corn. Annual report for 1977: 470

Cropping systems program. Component technology development and evaluation. Varietal testing. Rice. Annual report for 1977: 469-470

Cropping systems program. Component technology development and evaluation. Varietal testing. Soybean. Annual report for 1977: 471

Cropping systems program. Component technology development and evaluation. Varietal testing. Sweet potato. Annual report for 1977: 472

Cropping systems program. Component technology development and evaluation. Weed science. Continuous cropping of transplanted rice. Annual report for 1977: 458-460

Cropping systems program. Component technology development and evaluation. Weed science. Weed control treatments and sorghum yield. Annual report for 1977: 457-458

Cropping systems program. Component technology development and evaluation. Weed science. Weed-crop-water relationships. Annual report for 1977: 461-462

Cropping systems program. Design of cropping patterns. Annual report for 1977: 413-421

Cropping systems program. Preproduction evaluation. Applied research. Cropping systems trial plots. Annual report for 1977: 474-478

Cropping systems program. Preproduction evaluation. Applied research. Pilot programs. Annual report for 1977: 478-480

Cropping systems program. Testing of cropping patterns. Batangas tests. Annual report for 1977: 434-435

Cropping systems program. Testing of cropping patterns. Continuous rice production model. Annual report for 1977: 435-437

Cropping systems program. Testing of cropping patterns. Iloilo tests. Method of rice establishment. Annual report for 1977: 428

Cropping systems program. Testing of cropping patterns. Iloilo tests. Upland crops and their management. Annual report for 1977: 428-429

Cropping systems program. Testing of cropping patterns. Pangasinan tests. Annual report for 1977: 429-434

Cropping systems, structural change and rural-urban migration in Brazil. Working Papers in Planning, Department of City and Regional Planning, Program in Urban and Regional Studies, Cornell University (20): 32

Cropping systems, structural change and rural-urban migration in Brazil. World Development 8(3): 259-272

Cropping without mineral fertilizers, an alternative. Kali Briefe 14(10): 707-711

Crops and livestock in two Batangas barrios. Philippine Journal of Animal Industry 32(1/4): 11-24

Crops as precursors for pasture establishment. Centro Internacional de Agricultura Tropical: Annual report 1978: B97-B102

Crops as supplements to pastures for finishing lambs. Proceedings of the Agronomy Society of New Zealand 8: 149-155

Crops for leaf protein and leaf meal production in the Philippines. Proceedings of the Second International Green Crop Drying Congress [Howarth, RE Editor]: 5-10

Crops marketing and food processing, Syrian agricultural sector assessment. Volume 2. Departmental Information Report, Staff Paper Series, Texas Agricultural Experiment Station (DIR 79-1, SP-11): 92

Crops sprout on spoil. Soil Conservation 44(5): 14-15

Crops under plastic beat those under glass. Grower 94(3): 22

Crops, legumes, and pasture for finishing lambs. Proceedings of the Ruakura Farmers' Conference (31): 47-52

Cross Machinery to handle new Sogem saw. Timber Trades Journal 304(5293): 46

Cross breeding of Indian cattle; an evaluation. Economic and Political Weekly 14(12/13): A9-A24

Cross compatability of Triticum aestivum L. with T. timopheevii Zhuk. Sib vestn s kh nauki (1): 30-34, 124

Cross compatibility between Phaseolus vulgaris L. (S.) and Ph. multiflorus W. Genetika i Selektsiya 11(6): 427-431

Cross compatibility between different generations of interspecific tomato hybrids. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 32(1): 81-84

Cross compatibility of Gossypium hirsutum L. subspecies and seed set in F1-F3 hybrids. Uzbekiston Biologija Zurnali (4): 73-75

Cross immunity between species of Trichinella. Asociacion de Parasitologos Espanoles: Second National Congress on Parasitology, 1-4 October, 1979, Leon Abstracts: 2o Congreso Nacional de Parasitologia, 1-4 octubre 1979, Leon Resumenes: 115

Cross incompatibility in Zea. Trudy po Prikladnoi Botanike, Genetike i Selektsii 63(1): 25-39

Cross precipitation tests of cruciferous virus isolates from various parts in China. Acta Phytopathologica Sinica 9(2): 137-142

Cross prediction for yield using doubled haploid lines. Barley Genetics Newsletter 9: 95-97

Cross protection for control of citrus tristeza virus. Indian Horticulture 23(3): 22-23

Cross protection of plants against obligate pathogens. Mikologiya i Fitopatologiya 12(6): 521-526

Cross reactions between several species of the genus Candida demonstrated by intradermal inoculation of the guinea pig. Bulletin de la Societe Francaise de Mycologie Medicale 8(1): 17-20

Cross reactions of normal bovine serums with foot-and-mouth disease virus. Proceedings, Annual Meeting of the United States Animal Health Association: 264-269

Cross reactivity of schistosome antigens between Schistosoma mansoni and japonicum. Tohoku Journal of Experimental Medicine 127(2): 151-156

Cross resistance between Schistosoma haematobium and S. mansoni in the baboon. Transactions of the Royal Society of Tropical Medicine and Hygiene 73(1): 42-54

Cross resistance between nitrofurans and 5-nitroimidazoles in aerobic and microaerophilic bacteria. Zentrablatt fur Veterinarmedizin 25B(10): 849-852

Cross resistance characteristics of a phosphine-resistant strain of Tribolium castaneum (Herbst) to some fumigants. Journal of Entomological Research 2(2): 206-208

Cross resistance to various organophosphorus insecticides in a third Yumenoshima strain of the housefly, Musca domestica L. Japanese Journal of Sanitary Zoology 30(3): 255-261

Cross resistance, sub-grouping for organophosphorus and carbamate insecticides and negative correlation to a Sumithion resistant strain of the Egyptian cotton leafworm, Spodoptera littoralis Boisd. Mededelingen van de Faculteit Landbouwwetenschappen Rijksuniversiteit Gent 42: 1303-1314

Cross roads to better forage. Spectrum (158): 12-13

Cross section analysis of the demand for fats and oils in the Federal Republic of Germany. Analysis of expenditure and consumption samples for 1962/63 and 1973. Agrarwirtschaft 29(6): 182-187

Cross sectional dimensions of wood pulp fibers from softwood fiber counts. Wood Science and Technology 12(3): 197-202

Cross-age teaching - an important concept for nutrition education. Journal of Nutrition Education 11(3): 138-140

Cross-breeding and karyotypes of different races of stem nematodes. Immunitet Sel' skokhozyaistvennykh rastenii k boleznyam i vreditelyam: 358-368

Cross-breeding experiments with carp, tench and Asian phytophagous cyprinids. Aquacultura Hungarica 1: 51-57

Cross-breeding performance of White Leghorn and Australorp lines selected for short interval between eggs under continuous light. 1. Analysis of intervals between eggs in continuous light and normal environments. Proceedings, Third Australasian Poultry and Stock Feed Convention, Surfers International, 23rd 28th September, 1979: 211-216

Cross-breeding performance of White Leghorn and Australorp lines selected for short interval between eggs under continuous light. 2. Part-annual egg production and feed efficiency. Proceedings, Third Australasian Poultry and Stock Feed Convention, Surfers International, 23rd 28th September, 1979: 217-222

Cross-breeding sheep. A valuation of costs and returns. Rapport, Proefstation voor de Rundveehouderij (65): 43+a

Cross-breeding studies involving populations of Typhlodromus citri Garman and McGregor, T. arboreus Chant, and a sibling species of each (Mesostigmata: Phytoseiidae). International Journal of Acarology 5(2): 155-161

Cross-compatibility among three varietal forms and its impact on the components of yield in oil Brassica. Indian Journal of Genetics and Plant Breeding 38(2): 207-215

Cross-country skiing: its economic effect on a resort and on ski lifts. Tour Fac, Bulletin des Etudes Tourisme, Section Langues Etrangeres Appliquees (3): 12-37

Cross-country vehicle ride simulation. Automotive Engineer 4(1): 66-67

Cross-cutting of timber with stationary chainsaws. Holzindustrie 31(4): 111-112

Cross-fertility in birdsfoot trefoil, Lotus corniculatus L. Agronomy Abstracts: 70

Cross-fertilization behaviour of some white flowering varieties of Vicia faba. Euphytica 27(2): 389-395

Cross-fertilization in a conifer stand inferred from enzyme gene-markers in seeds. Silvae Genetica 26(5/6): 223-226

Cross-head bearing, spur gear or discs: machines for fine comminution. Ernahrungswirtschaft (10): 482, 484-485

Cross-infection of Septoria nodorum on wheat and barley. Research Report 1976-1977 Faculty of General Agriculture, University College, Dublin: ; 30-31

Cross-inoculation of Phytophthora spp. isolated from some economic plants in Thailand. Technical Bulletin, Tropical Agriculture Research Center (12): 42-47

Cross-linking of Newcastle disease virus (NDV) proteins. Archives of Virology 58(1): 15-28

Cross-neutralization tests on sheep pox, goat pox and contagious pustular dermatitis viruses. Acta Virologica 23(2): 165-167

Cross-pollination in some important very early and early pear cultivars. Jugoslovensko Vocarstvo 12(43): 25-32

Cross-pollination rate in the cassava variety Branca-de-Santa-Catarina. Bragantia 37: xcv-xcvi

Cross-pollination requirements of the plum cultivar Redgold. Deciduous Fruit Grower 29(5): 152-155

Cross-pollinators for Songold plums. Deciduous Fruit Grower 26(8): 328-330

Cross-protection between the cysts of Echinococcus granulosus, Taenia hydatigena and T ovis in lambs. Research in Veterinary Science 27(2): 210-212

Cross-reacting determinants in trypanosome surface antigens. Pathogenicity of trypanosomes Proceedings of a workshop held at Nairobi, Kenya, 20-23 November 1978: 38-43

Cross-reactions between Trypanosomatidae cell extracts and HLA antigens. Transplantation Proceedings 11(2): 1304-1305

Cross-resistance between Trichinella spiralis and Angiostrongylus cantonensis in laboratory rats. Zeitschrift für Parasitenkunde 59(2): 161-168

Cross-resistance spectrum of laboratory selected malathion-resistant strain of Sitophilus oryzae (L.) to some contact insecticides. International Pest Control 20(5): 6-7, 12

Cross-resistance to acaricides in ixodid ticks. Problemy Veterinarnoi Sanitariirecd 1980; 61: 58-60

Cross-resistance to different acaricides in Rogor- and proclonol-selected strains of the mite Tetranychus arabicus Attiah. Agricultural Research Reviewrecd 1979; 55(1): 31-39

Cross-sectional study of growth and development of Colombian children of two socioeconomic classes from six to twenty years old. Archivos Latinoamericanos de Nutricion 28(1): 75-90

Crossability between diploid and autotetraploid forms of barley. Eksperim genet rast: 49-66

Crossability of Fragaria X ananassa Duch. X F. moschata Duch. and the breeding value of their hybrid derivatives. HortScience 13(3, II): 358

Crossability of Solanum gourlayi Hawkes with S. tuberosum L. and evaluation of the hybrid progeny. American Potato Journal 53(10): 371-372

Crossability of maize with teosinte. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni V I Lenina (1): 37-38

Crossability of some green-peach-aphid-resistant tuber-bearing solanums, potential bridging species, and Solanum tuberosum spp tuberosum. American Potato Journal 54(8): 355-364

Crossability of triticale with rye. Archiv fur Zuchtungsforschung 9(1): 15-24

Crossability of winter durum wheat and viability of the grain and plants after distant hybridization. Selektsiya i semenovod, Ukrainian SSR (43): 27-32

Crossability relationships of Andean potato varieties of three ploidy levels. Euphytica 27(2): 541-551

Crossability studies and analysis of incompatibility in three species of Capsicum. Agricultural Research Journal of Kerala 15(2): 124-127

Crossability, morphological characteristics, and frequency of chiasmata of diploid plums, apricots, and their hybrids. Dissertation Abstracts International, B 37(1): 72B

Crossbred Romanov sheep - a reserve of increased production. Sbornik Nauchnykh Trudov Kazakhskii Nauchno Issledovatel' skii Tekhnologicheskii Institut Ovtsevodstva: 53-60

Crossbred lamb production from Columbia and Suffolk ewes. I. Ewe production and lamb traits. Journal of Animal Science 47(1): 89-96

Crossbred pigs: a comparison of performance. Elevage Edition Porcin (69): 22-26

Crossbred sheep from the Ural region. Ovtsevodstvo (1): 20-22

Crossbreeding Duroc and Landrace boars with Russian Large White sows. Svinovodstvo (12): 18-19

Crossbreeding Hungarian races of common carp to develop more productive hybrids. Advances in aquaculture Papers presented at the FAO Technical Conference on Aquaculture, Kyoto, Japan, 26 May 2 June 1976: 633-635

Crossbreeding Latvian White with Pietrain pigs. Svinovodstvo (9): 18-19

Crossbreeding Romanov with local sheep. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (2): 42-45

Crossbreeding Yakut cattle with Jerseys to obtain beef-type crossbreds. Izvestiya Sibirskogo Otdeleniya Akademii Nauk SSR, Seriya Biologicheskikh Nauk (15/3): 69-74

Crossbreeding and lamb production. Effects of crossing German Mutton Merino rams with Comiso ewes on the production of lambs. Informatore Zootecnico 27(11): 35-36

Crossbreeding as a tool for genetic improvement. Malaysian Applied Biology 6(2): 215-226

Crossbreeding at commercial complexes. Zhivotnovodstvo (9): 40-41

Crossbreeding between blue foxes and silver foxes. Dansk Pelsdyravl 42(12): 500-501

Crossbreeding cattle for weaning and feedlot performance in South Central Florida. Bulletin, Agricultural Experiment Stations, Florida University (782): 10

Crossbreeding dairy cattle - a viable alternative. Louisiana Agriculture79; 22(2): 6, 7, 9

Crossbreeding dairy cattle with beef breeds. Bedrijfsontwikkeling 10(11): 1032-1034

Crossbreeding experiments with imported breeds. Svinskotsel 68(5): 14-15

Crossbreeding for fleece improvement. Animal Breeding Research Organisation Report 1979: 19-24

Crossbreeding in a stratified system for fat lamb production (general plan). Arab Center for the Studies of Arid Zones and Dry Lands ACSAD, Animal Science Division, Scientific Report R (3): 12

Crossbreeding in bovine cattle for increasing milk production in the tropics. Cuban Journal of Agricultural Science 13(3): 219-225

Crossbreeding in goats for increasing productivity. Indian Dairyman 31(8): 573-583

Crossbreeding in sheep. Canada, Lethbridge Research Station: Research highlights 1978: 74-76

Crossbreeding in tropical sheep: incidence of dystocia and parturition losses. Tropical Animal Health and Production 12(2): 85-89

Crossbreeding of Charolais with Ukrainian Grey and Simmental cattle. Zhivotnovodstvo (1): 15-17

Crossbreeding of Iranian fat-tailed sheep. II. Feedlot performance of Karakul, Mehraban, Naeini and their reciprocal crosses. Iranian Journal of Agricultural Research 5(2): 129-138

Crossbreeding of cattle. Mezhporodnoe skreshchivanie krupnogo rogatogo skota: 364

Crossbreeding of pigs: development and testing of crossbreeding programmes. Bedrijfsontwikkeling 10(6): 589-592

Crossbreeding results of West African forest type sheep with Black Headed Persian rams in Ghana. I. Reproduction and pre-weaning growth rate. Agricultura Tropica et Subtropica, Universitas Agriculturae Praga 9: 169-185

Crossbreeding several breeds of sheep and heterosis for birth weight, body weight at weaning and weight gain. Stocarstvo 32(3-4): 99-108

Crossbreeding study with German Mutton Merino and Aragon sheep for growth and slaughter traits. Annales de Genetique et de Selection Animale 10(3): 391-401

Crossbreeding the Sardinian and East Friesian breeds in Sardinia. Annales de Genetique et de Selection Animale 11(1): 23-51

Crossbreeding trial in the Netherlands with semen from Holstein-Friesian bulls. Kruisingsproef met sperma van Noordamerikaanse stieren in Nederland: 33

Crossbreeding trial with Pinzgau and Red Holstein Friesian: results of milkability tests. Zuchtungskunde 52(2): 99-106

Crossbreeding trials in the Netherlands using semen from Holstein-Friesian bulls. 8. Beef production. The aptitude for beef production of bull calves with 0, 25, 50 and 75% Holstein-Friesian blood. Bedrijfsontwikkeling 10(4): 359-363

Crossbreeding trials using semen of Holstein-Friesian bulls in the Netherlands. 9. Milk production results in the second generation. Bedrijfsontwikkeling 10(12): 1141-1145

Crossbreeding trials with Durocs. Svinskotsel 70(5): 12-13

Crossbreeding with sheep. Avances en Produccion Animal 4(1): 3-22

Crossed immunoelectrophoretic analyses of antigens from Trypanosoma lewisi and Trypanosoma musculi. International Journal for Parasitology, 96: 577-583

Crossed immunoelectrophoretic analysis of two antigen extracts of Thermoactinomyces candidus. Infection and Immunity 26(3): 1057-1064

Crossed radioimmunoelectrophoretic studies of distinct allergens in two extracts of Cladosporium herbarum. International Archives of Allergy and Applied Immunology 58(4): 375-390

Crosses between tetraploid barley and diploid rye. Plant Science Letters 16(2/3): 291-296

Crossing Charolais and zebu cattle in Brazil: the Canchin breed. Elevage et Insemination (157): 3-7

Crossing barriers in the poplars and the mentor-pollen phenomenon. Dissertation Abstracts International, B 37(2): 542B

Crossing botanical varieties of Triticum persicum with T. turgidum var. striatum to produce breeding material. Tr NII zemledeliya Gruz SSR (23): 35-39

Crossing contamination along contiguous borders of certified alfalfa seed fields. Crop Science 20(3): 405-407

Crossing in tossa jute. Indian Journal of Genetics and Plant Breeding 38(3): 355-356

Crossing of Hungarian Pied with Red Pied Lowland cattle. Allattenyesztes 27(5): 421-430

Crossing of different beef breeds with German Black Pied cattle. 3. Fattening performance and physiological parameters of Chiana and Limousin crossbreds. Archiv fur Tierzucht 20(4): 269-280

Crossing of different beef breeds with German Black Pied cattle. 4. Carcass value of Limousin and Chiana crossbreds at different end fattening weights. Archiv fur Tierzucht 21(2): 137-145

Crossing of food beans (Phaseolus vulgaris L.). Crossing of food beans Phaseolus vulgaris L: 15

Crossing purebred and crossbred sows with Hampshires. Svinovodstvo (4): 16-17

Crossing soybeans. World soybean research Genetics and varietal research: 266-267

Crossing studies among six strains of Anopheles sinensis. Mosquito News: 383: 357-366

Crossing synthetic lines of pigs. Svinovodstvo (11): 21-22

Crossing without emasculation in triticale. Haryana Agricultural Univeristy Journal of Research 7(1/2): 62-63

Crossing-over in the long arm of the X and Y chromosomes in Anopheles culicifacies. Chromosoma (Berlin): 742: 209-218

Crossman Peak radar proposal: draft environmental statement. Crossman Peak radar proposal: draft environmental statement: 100

Crossonema capitospinosum new species and description of C. menzeli and C. fimbriatum juveniles (Nematoda: Criconematidae). Canadian Journal of Zoology, 5712: 2319-2324

Crossreacting determinants in variant-specific surface antigens of African trypanosomes. Proceedings of the National Academy of Sciences of the United States of America, 754: 1989-1993

Crossties aren't produced in a vacuum. Proceedings, American Wood Preservers' Association 75: 112-115

Crotolaria striata DC., a new natural host of bean common mosaic virus. Current Science 47(7): 241

Crowding effect on fecundity of Argas (Persicargas) arboreus (Ixodoidea: Argasidae). Journal of Parasitology 65(2): 321-323

Crowding effects on female pheromone production and male responsiveness in Trichoplusia ni. Environmental Entomology, 75: 741-743

Crowding effects on the mass rearing of Chilo auricilius Dudgeon on artificial diet. Haryana Agricultural University Journal of Research 9(1): 57-58

Crowding models for backcountry recreation. Land Economics 56(1): 43-55

Crown assessment of natural spotted gum (Eucalyptus maculata)-ironbark (Eucalyptus fibrosa, Eucalyptus drepanophylla) forest. Technical Paper, Department of Forestry, Queensland (7): 16

Crown development of two diverse genotypes of lucerne. New Zealand Journal of Agricultural Research 20(4): 453-458

Crown elements and yield in uneven-aged forests at Borovets. Gorskostopanska Nauka 15(3): 24-38

Crown forms in commercial sour cherry growing. U' jabb Kutatasi Eredmenyek a Gyumolcstermesztesben: 37-44

Crown forms suitable for intensive cherry cultivation. U' jabb Kutatasi Eredmenyek a Gyumolcstermesztesben: 45-54

Crown fracture and palm type - initial findings. Planter, Malaysia 54(624): 142-148

Crown gall. Obstbau Weinbau 15(4): 107-109

Crown gall (Agrobacterium tumefaciens). East Malling Research Station Report for 1978: Crosse, J E; Talboys, P W; Austin, D J : Crop protection division: 84-85

Crown gall of peaches from Maryland, South Carolina, and Tennessee and problems with biological control. Plant Disease 64(9): 835-838

Crown gall teratoma formation is plasmid and plant controlled. Journal of Bacteriology 137(2): 1020-1021

Crown gall. Biological control. Biennial Report of the Waite Agricultural Research Institute, 1976-1977: ; 120-121

Crown gall: a natural case of genetic engineering. ASM News 45(5): 283-287

Crown recovery of Eucalyptus dives following wildfire. Australian Forestry 41(4): 207-214

Crown rot of wheat in South Australia. Australasian Plant Pathology 8(3): 30-31

Crown rust of oats in Canada in 1978. Canadian Plant Disease Survey 59(2): 35-37

Crown rust on Italian ryegrass. Welsh Plant Breeding Station Report for 1978: 191-192

Crown vetch (Coronilla varia L.) - a suitable forage crop?. Sbornik Vedeckych Praci Vyzkumne Stanice Picninarske v Troubsku u Brna 3: 41-49

Crown-depth soil temperatures and winter protection for winter wheat survival. Soil Science Society of America Journal 43(6): 1229-1233

Crowns in spruce cultures and their development in relation to the age of planting development. Mezhvuzovskii Sbornik Nauchnykh Trudov, Leningradskaya Lesotekhnicheskaya Akademiya im Kirova, Lesovodstvo, Lesnye Kul' tury, Pochvovedenie (6): 96-98

Crucial moments in the protection of fruit trees against economically dangerous diseases. Rastitelna Zashchita 28(3): 45-46

Cruciferous oilseeds in India. Brassica crops and wild allies [I]: 151-163

Crude gluten for young bulls during fattening. Zhivotnovodstvo (7): 52-53

Crude oil utilization by fungi. Canadian Journal Of Microbiology: 146-156

Crude protein and sulphur amino acid contents of some commercial varieties of peas and beans. Journal of the Science of Food and Agriculture 31(3): 238-242

Crude protein content in inbred lines and interline hybrids of rye (Secale cereale L.). Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (131): 59-67

Crude protein content of cereals. Agricultural Development and Advisory Service: UK, ADAS: Regional Agricultural Science Service annual report 1976: 122-123

Crude protein levels in turfgrass clippings. Agronomy Abstracts: 103

Crude protein percentage of the diet and liveweight change of steers on improved pastures. Journal of the Australian Institute of Agricultural Science 25(4): 267-268

Cruisers can cause erosion. Country Landowner 31(1): 46-48

Crumbly berry in raspberry. Revue Suisse de Viticulture d' Arboriculture et d' Horticulture 11(3): 135-136

Crupina: a potential new weed problem. Proceedings of the Western Society of Weed Science (Vol. 31): 149-151

Crushing rollers to prevent volunteer potatoes. Landbouwmechanisatie 30(8): 865-868

Crust formation in clayey and calcareous soils. 1. Micropedological study. Egyptian Journal of Soil Science (Special Issue): 19-27

Crust formation in clayey and calcareous soils. II. Some physical properties of crusted soils. Egyptian Journal of Soil Science (Special Issue): 167-174

Crust strength in relation to sodicity and dispersion of soils. Agrokemia es Talajtan 28(1-2): 39-44

Crustacean molting in the presence of Altosid SR-10. Mosquito News 38(3): 417-418

Crustal development in the Agnew region, Western Australia as shown by Rb/Sr isotopic and geochemical studies. Precambrian Research 7(1): 31-59

Cryo-preservation of spermatozoa of the brown, brook and rainbow trout. Cryo letters 1(7): 203-208

Cryobiology and freeze-drying. Kriobiologiya i liofilizatsiya: 159

Cryogenic changes in the amino-acid composition of stallion spermatozoa. Byull vses nauchno issled Inst Biokhimii i Pitaniya sel' khoz Zhivotnykh (1 (48)): 72-75

Cryogenic soils and their rational utilization. Cryogenic soils and their rational utilization: 272

Cryogenics applications in dairy production, processing and transportation. Indian Dairyman 31(10): 705-710

Cryoglobulinaemia and its significance in human trypanosomiasis due to Trypanosoma brucei gambiense in Africa. Annales de la Societe Belge de Medecine Tropicale 58(4): 301-307

Cryopreservation of Giardia intestinalis. Transactions of the Royal Society of Tropical Medicine and Hygiene 73(5): 601

Cryopreservation of Toxoplasma gondii in liquid nitrogen. Revista Iberica de Parasitologia 39(1-4): 353-360

Cryopreservation of Trypanosoma cruzi. Medicina 40 Suppl 1: 103-108

Cryopreservation of buffalo semen. Veterinary Record 106(9): 199-201

Cryopreservation of sheep red blood cells. 4. Titrations of the first complement component with frozen EAC4 cells. Acta Veterinaria Scandinavica 21(2): 291-298

Cryopreservation of sheep red blood cells. I. Experiments with polyvinylpyrrolidone and other protective agents. II. Purified polyvinylpyrrolidone and hydrolyzed starch as protective agents. III. Complement titrations with frozen sensitized cells. Acta Veterinaria Scandinavica 20(4): 525-545

Cryopreservation of spermatozoa of the American oyster, Crassostrea virginica Gmelin. Cryobiology, 165: 448-460

Cryoscope determines added milk solids. Food Product Development 12(6): 67-69

Cryosurgery of eosinophilic ulcers in cats. Tijdschrift Voor Diergeneeskunde 103(20): 1052-1056

Cryosurgical treatment of perianal gland adenomas in the dog. Journal of the American Animal Hospital Association 14(4): 457-463

Cryphalus abietis (Ratz.) (Col., Scolytidae) in Suffolk. Entomologist' s Monthly Magazine 1979; 114(1372/1375): 190

Cryptic cerebral phycomycosis. Annals of Internal Medicine 91(4): 655-655

Cryptic self-fertilization in the malpighiaceae. Science 207(4433): 892-893

Cryptococcal chorioretinitis. American Journal of Ophthalmology 89(2): 210-218

Cryptococcal meningitis and internal ophthalmoplegia. American Journal Of Ophthalmology: 682-687

Cryptococcal meningitis in a horse. Journal of the American Veterinary Medical Association 174(11): 1236-1238