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Geography & Life Sciences: Chapter 270

Chapter 270 provides bibliographic information on scholary research in geography and in the life sciences.



A combined technique for detecting beet yellows virus. Archiv fur Phytopathologie und Pflanzenschutz 11(5): 319-327

A command of cooperatives. A command of cooperatives: vii + 266

A command of cooperatives. The development of leadership, marketing and price control in the cooperative dairy industry of New Zealand. A command of cooperatives The development of leadership, marketing and price control in the cooperative dairy industry of New Zealand: 266

A comment on 'Techniques for prescribing optimal timber harvest and investment under different objectives - discussion and synthesis'. Forest Science 23(4): 444-446

A comment on information theory and central dogma of molecular biology. Journal of Theoretical Biology 65(2): 393-395

A comment on planned versus actual farmer performance under uncertainty in underdeveloped agriculture. Journal of Agricultural Economics 28(2): 177-179

A comment on the marketing pattern of local fruits: the Pajak or lease system. Review of Agricultural Economics 5(2): 27-29

A comment on the role of environmental variation in maintaining polymorphisms in natural populations. Evolution 30(1): 188-190

A commentary from a land user on forestry and terrestrial ecology. Commonwealth Forestry Review 55(2): 129-132

A commentary on systems studies in agriculture. Agricultural Systems 1(3): 173-184

A commentary on the Rent (Agriculture) Act 1976 - I - II. Estates Gazette 241(5815; 5816): 219, 221-222; 289-291

A commercial crop in Thailand: cotton in Loei province. Travaux et Documents de Geographie Tropicale, Domaine Universitaire de Bordeaux (20): 219-233

A commodity treatment against infestations of the Queensland fruit fly Dacus (Strumeta) tryoni (Frogatt), in Kensington mangoes. Queensland Journal of Agricultural and Animal Sciences 32(1): 47-50

A common mechanism for transport of di- and tri-peptides by hamster jejunum in vitro. Clinical Science and Molecular Medicine 49(4): 313-322

A common sense approach to the EEC sheepmeat market. A common sense approach to the EEC sheepmeat market: 17

A community approach to anaemias in a rural population of Tanzania. Parasitoses of man and animals in Africa [Proc 1972 Ann Sci Conf E African Med Res Council, Dar es Salaam]: 427-428

A community development approach to raising health standards in Central Java, Indonesia. Health by the people: 1977; 91-111

A community outbreak of scabies. American Journal of Epidemiology 104(6): 667-672

A communitywide outbreak of giardiasis with evidence of transmission by a municipal water supply. Annals of Internal Medicine 87(4): 426-432

A compaction apparatus for the preparation of soil cores of different bulk densities and thicknesses. Soil Science Society of America Proceedings 39(5): 1002-1003

A comparative adaptability study on imported Brown mountain, Friesian and Simmental cattle in Turkey. Lalahan Zootekni Arastima Enstitusu Dergisi 16(1/2): 3-18

A comparative adaptability study on imported Brown, Friesian and Simmental cattle in Turkey. Firat Universitesi Veteriner Fakultesi Dergisi 3(1): 19-26

A comparative analysis of agricultural extension systems. Journal of the Association for the Advancement of Agricultural Sciences in Africa 2(2, Supplement): 316-320

A comparative analysis of agricultural technical training in relation to job performance in agricultural production between the University of Minnesota Technical College and other systems of two-year post-secondary education in Minnesota. Dissertation Abstracts International, B 38(6): p.2444

A comparative analysis of biparental mating and selfing in pearl millet. III. G X E interactions in relation to stability of performance. Breeding researches in Asia and Oceania Proceedings of the Second General Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania Session XVI Breeding for wide adaptation: 1118-1122

A comparative analysis of educational television in El Salvador and Cuba. Dissertation Abstracts International, A 38(3): p.1183

A comparative analysis of essential oils from several wild species of Salvia with special reference to Salvia officinalis. Lloydia 38(6): 533

A comparative analysis of fat pig production in EEC countries with special reference to the situation in the Netherlands. Betriebswirtschaftliche Mitteilungen der Landwirtschaftskammer Schleswig Holstein (269): 3-16

A comparative analysis of growth of ten Egyptian cotton cultivars (Gossypium barbadense L.). Zeitschrift fur Acker und Pflanzenbau 141(4): 284-299

A comparative analysis of several methods for separating lower taxonomic units of vegetation. Botanicheskii Zhurnal 62(3): 382-393

A comparative analysis of some methods for determining the lower taxonomic units of vegetation. Botanicheskii Zhurnal 62(3): 382-393

A comparative analysis of the impact of industrialism on traditional values. Rural Sociology 41(4): 431-451

A comparative analysis of the labour requirements and the costs involved in various dairying procedures. Berichte uber Landwirtschaft (Sonderheft, 191): 419-450

A comparative analysis of the productivity of maize production resources in two regions with different levels of technology. Analise comparativa da produtividade dos recursos na producao de milho em duas regioes com diferentes niveis de tecnologia: x + 79

A comparative anatomical investigation of leaves and stems of 9 Poa species in Bulgaria. Rasteniev"dni Nauki 13(2): 56-66

A comparative appraisal of certain enzymes in abnormal bovine milk. Indian Journal of Dairy Science 28(1): 67-68

A comparative appraisal of the total carbonyls in fresh and stored desi ghee. Indian Journal of Dairy Science 27(2): 81-89

A comparative assessment of certain methods of estimating the density of sandflies (Psychodidae) out of doors. Parazitologiya 11(1): 52-56

A comparative biochemical study of the fruits of diploid and tetraploid forms of the orange Washington Navel. Subtrop kul' tury (1): 105-107

A comparative biological study of the possibilities for grassweed control using ethofumesate and diethacine ethyl in sugar-beet . Symposium on Status, Biology and Control of Grassweeds in Europe; organised by EWRS and COLUMA, Paris, 1975 (Vol. 1): 229-241

A comparative biometric study on cashew nut samples from several West African countries. Rivista Agricoltura Subtropicale e Tropicale 69(7-9/10-12): 140-152

A comparative caryological analysis of two natural botanical varieties of walnut (Juglans regia L.). Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 29(4): 89-91

A comparative cytological study between hepatocytes of insecticide-resistant and susceptible mosquitofish (Gambusia affinis). Chemico Biological Interactions 10(4): 247-254

A comparative cytophotometrical investigation of the dynamics of cytoplasmic RNA in the endogenous development of Eimeria tenella grown in vivo and in tissue culture. II. Macrogametogenesis. Acta Protozoologica 13(35): 395-400

A comparative description of biological and inventorial indices in Picea obovata and its variations on the eastern limit of the influence of P. abies. Lesa Urala i kh vo v nikh, 8: 197-205

A comparative ecological investigation of the Central-Asian species of Aellenia. Sravnitel' no ekologicheskoe issledovanie sredneaziatskikh vidov elleniya: 116

A comparative ecological investigation of two Festuca species. Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki (8): 73-78

A comparative ecological study of two species of Elymus. Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki (4): 68-73

A comparative economic evaluation of certain methods for control of ixodid ticks on cattle. Problemy Veterinarnoi Sanitarii 52: 209-212

A comparative economic study of carrots grown in Famagusta and Morphou areas. Agricultural Economics Report, Agricultural Research Institute, Ministry of Agriculture and Natural Resources Cyprus (2): 30

A comparative economic study of small-scale rice milling industries in Kwara and North-Western states of Nigeria. Agricultural Economics Bulletin for Africa (15): 55-71

A comparative effect of four organic acids on the silage fermentation of direct-cut lucerne. Research Bulletin of the Hokkaido National Agricultural Experiment Station (111): 103-109

A comparative electron microscope study of axenically cultivated trophozoites of free-living amoebae of the genus Acanthamoeba and Naegleria with special reference to the species N. gruberi (Schardinger, 1899), N. fowleri (Carter, 1970) and N. jadini (Willaert et Le Ray, 1973). Archiv fur Protistenkunde 119(3): 264-276

A comparative electrophoretic analysis of mammalian carbonic anhydrase isozymes: evidence for a third isozyme in red skeletal muscles. Comparative Biochemistry and Physiology 57(2B): 117-120

A comparative electrophoretic examination of swine vesicular disease virus and Coxsackie B5 virus. Archives of Virology 53(3): 235-241

A comparative evaluation of annual and perennial fodder species on derno-podzolic sandy loam soils in the central Latvian coastal plain. Kormoproizvodstvo : 5-18

A comparative evaluation of dates for applying fertilizers to tobacco on soils in the foothills of Kuban region. Agrokhimiya (4): 94-98

A comparative evaluation of fresh fodder of crops grown in strips and rows. Voprosy Biologii, Ekologii i Agrotekniki Polevykh Kul' tur, Trudy Khar' kovskogo Sel' skokhozyaistvennogo Instituta imeni VV Dokucheva 206: 137-139

A comparative evaluation of hybrid families of strawberry. Nauch tr Sev Zap NII s kh (25): 75-79

A comparative evaluation of methods for determining soil moisture. Khlopkovodstvo (6): 40-41

A comparative evaluation of milk recording results of cows kept in loose housing barns or tethered in stalls. Tierzuchter 29(3): 106-109

A comparative evaluation of silage crops in Tyumen' province. Nauchnye Trudy, Omskii Sel' skokhozyaistvennyi Institut 13: 32-34

A comparative evaluation of the action of gamma -rays and fast electrons on growth and development of potatoes. Radiobiologiya 16(1): 128-131

A comparative evaluation of the effects of applied regulators and other factors on maturation and ripening of orange and apple fruits. Colloques Internationaux du Centre National de la Recherche Scientifique (238): 97-104

A comparative evaluation of ultra low volume insecticide application on cotton farms in the North Central State of Nigeria. Nigerian Journal of Plant Protection 2: 23-29

A comparative evaluation of yield in hybrids between sweet and sour cherry in relation to their ploidy. Trudy po Prikladnoi Botanike, Genetike i Selektsii 54(2): 61-67

A comparative evaluation of yield in lucerne. Nauch tr Voronezh s kh in t 8(6): 43-50

A comparative evaluation, fenitrothion, dursban and malathion for the control of bed bugs. Indian Journal of Public Health 19(2): 79-83

A comparative examination of swine sera for antibody to Aujeszky virus with the conventional and a modified virus-serum neutralization test and a modified direct complement fixation test. Acta Veterinaria Scandinavica 17(2): 142-152

A comparative field trial, conducted without pre-treatment census baiting, of the rodenticides zinc phosphide, thallium sulphate and gophacide against Rattus norvegicus. Journal of Hygiene 77(1): 55-62

A comparative haematological picture of field cases of East Coast fever, anaplasmosis and babesiosis in bovines around Kabete. Tick borne diseases and their vectors Proceedings of an international conference, Edinburgh 1976,: 181-187

A comparative histology of some barley brown rust interactions. Annals of Applied Biology 89(2): 295-298

A comparative investigation of Bulgarian hybrids and introduced cultivars of spring peas in Pleven region. Rasteniev"dni Nauki 13(10): 70-77

A comparative investigation of DNA structure in some cotton species. 3 i Vses biokhim S"ezd, 1974 Ref nauch soobshch, 1: 25

A comparative investigation of humic acid fractions by gel chromatography. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (4): 94-101

A comparative investigation of phospholipids in sea-fish meat. Acta Veterinaria, Yugoslavia 26(4): 189-193

A comparative investigation of photosynthetic productivity in wheat varieties and a search for parameters for describing the rate of photosynthesis in the recommendations for wheat breeding. Informator o wynikach badan naukowych zakonczonych w 1973 roku Rolnictwo, czesc I: 283-284

A comparative investigation of productive and technological properties of promising strawberry varieties. Jugoslovensko Vocarstvo 10(37/38): 175-186

A comparative investigation of soluble protein polymorphism in Robinia pseudoacacia roots by polyacrylamide gel electrophoresis. Biochemical Systematics and Ecology 3(3): 143-147

A comparative investigation of technical and pomological characteristics of selected local forms of sour cherry. Jugoslovensko Vocarstvo 10(37/38): 381-389

A comparative investigation of the bactericidal and fungicidal effects of three phenolic disinfectants. Journal of Applied Bacteriology 43(2): 177-181

A comparative karyotype study of lung flukes, Paragonimus chirai and P. miyazakii. Japanese Journal of Parasitology 25(1): 5-7

A comparative light- and electron-microscopic study of microsporogenesis in male-fertile and cytoplasmic male-sterile sunflower (Helianthus annuus). American Journal of Botany 64(6): 745-759

A comparative method for describing the seasonal distribution of production from grasses. Journal of Agricultural Science, UK 91(1): 61-67

A comparative mineralogical study on two basalt rocks from southern Turkey. Ziraat Fakultesi Yilligi, Cukurova Universitesi 6(3): 156-163

A comparative morphological study of Sarcocystis muris in Mus musculus and experimentally infected mice. Journal of the Egyptian Society of Parasitology 8(2): 353-361

A comparative morphological study of the Noguchi-Adler phenomenon. Transactions of the Royal Society of Tropical Medicine and Hygiene 71(2): 114

A comparative morphological study of the nervous system of the acanthocephalan praesoma with new criteria for determining dorsal and ventral body regions. Dissertation Abstracts International 32B(11): 6738

A comparative observation of Ixodes persulcatus and Ixodes nipponensis through scanning electron microscope. Yonago Acta Medica 18(1): 50-65

A comparative outline on the agronomic characters, chemical composition and nutritive value of some common fodder crops. USA Technical Series (6): 19

A comparative physiological study of bread-wheat mutants induced by chemical mutagens. I. Study of economically useful mutants. Effektivn khim mutagenov v selektsii: 95-105

A comparative physiological study of bread-wheat mutants induced by chemical mutagens. II. Study of systemic mutants. Effektivn khim mutagenov v selektsii: Motorina, M V; Sal' nikova, T V : A comparative physiological study of bread wheat mutants induced by chemical mutagens I Study of economically useful mutants: 105-119

A comparative prophylactic efficacy study of four coccidiostats against experimentally induced coccidiosis in chickens. Indian Veterinary Journal 53(4): 260-262

A comparative regional analysis of the wholesale marketing margin for crushed cottonseed. Southern Journal of Agricultural Economics 7(1): 185-196

A comparative study between atrazine and hoeing treatments in controlling corn weeds. Egyptian Journal of Botany 16(1-3): 253-263

A comparative study between desert goat and sheep efficiency of feed utilisation. World Review of Animal Production 12(3): 43-48, 4-5, 7

A comparative study for two methods of chemical analysis of Sevin insecticide the evolution and the colorimetric methods. Agricultural Research Review 52(4): 137-144

A comparative study in peas of the mutagenic effect of gamma rays and chemical mutagens with partial reduction of their damaging effects. Uspekhi khim mutageneza v selektsii: 129-135

A comparative study of 56 sugar cane varieties. ATAC 35(4): 30-54

A comparative study of Helminthosporium cynodontis Marignoni and H. sativum P.K. & B. on graminaceous hosts from Bihar. Proceedings of the Bihar Academy of Agricultural Sciences 24(1): 142-146

A comparative study of T-61 pentobarbital for euthanasia of dogs. Journal of the American Veterinary Medical Association 172(2): 149-152

A comparative study of adrenal progesterone secretion during the estrous cycles of hamsters and rats. Steroids 28(2): 283-294

A comparative study of birth rate and fertility patterns in rural and urban areas of Latin America. Estudio comparativo del comportamiento reproductivo en algunas areas rurales y urbanas de America Latina: ix+215

A comparative study of bitoscanate, bephenium hydroxynaphthoate and tetrachlorethylene in hookworm infection. Progress in Drug Research. Fortschritte der Arzneimittelforschung. Progres des Recherches Pharmaceutiques 19: 70-74

A comparative study of carbohydrases in four species of cockroaches (Dictyoptera: Blattaria). Proceedings, Indian National Science Academy, B1974; 39(5): 598-603

A comparative study of carcass and meat characters of young Eastern Red Pied and Charolais bulls slaughtered at 16 months of age. Annales de Zootechnie 24(3): 579-586

A comparative study of certain seed isoenzymes in the ten chromosome complex of Brassica campestris and its allies. Annals of Botany 41(172): 411-418

A comparative study of certain soil physical properties under continuous winter wheat and in crop rotations with hoed crops. Pochvoznanie i Agrokhimiya 10(3): 111-119

A comparative study of clay mineralogy of semi-arid soils of western Uttar Pradesh and eastern Rajasthan. Proceedings of the Indian National Science Academy, B 40(2): 160-166

A comparative study of crosses between and within two geographically diverse sources of Eastern Cottonwood. Canadian Journal of Forest Research 6(3): 400-405

A comparative study of culture media for Xanthomonas oryzae. Philippine Agriculturist 57(3/4): 141-152

A comparative study of different planting material of banana, cv. Prata. Boletim Tecnico, Instituto de Pesquisas Agronomicas (65): 18

A comparative study of different strains of Hymenolepis nana during adaptation to a new host, the white mouse. Parazitologiya 9(4): 321-326

A comparative study of disc acrylamide and cellulose acetate electrophoresis using saline soluble seed proteins of Acer saccharum subsp. saccharum. Proceedings of the West Virginia Academy of Science 46(1): 34-39

A comparative study of drainage dynamics and the composition of the percolation water in granitic and basaltic soils of the Masif central. The results of fifteen years of lysimeter observations in the climatic conditions of the Limagne basin. Annales Agronomiques 28(4): 335-359

A comparative study of economic and meat production characters of pigs. Svinovodstvo (1): 15-16

A comparative study of economic integration with special reference to agricultural policy in the East African Community. Decision making and agriculture Papers and reports Sixteenth International Conference of Agricultural Economists held at Nairobi, Kenya, 26th July 4th August: 379-395

A comparative study of economic integration with special reference to agricultural policy in the East African community. Zeitschrift fur Auslandische Landwirtschaft 15(2): 110-127

A comparative study of endogenous urea degradation in ruminants. Comparative Biochemistry and Physiology, A 59(2): 215-217

A comparative study of enzyme activities and cytochrome P-450 levels of various tissues of the rat and Japanese quail with respect to their metabolism of several pesticides. Dissertation Abstracts International, B 36(2): 565

A comparative study of extracellular enzymes produced by pathogenic fungi. Current Science 46(13): 451-453

A comparative study of fatty acid content of some locally hydrogenated fats, imported margarine and butter oil in Egypt. Agricultural Research Review 53(6): 167-171

A comparative study of fertilizer marketing systems in Asia. ADC Teaching and Research Forum (12): 17

A comparative study of food habits: influence of age, sex, and selected family characteristics. 2. Canadian Journal of Public Health 68(4): 301-306

A comparative study of forecasting methods for the cherry fruit fly (Rhagoletis cerasi). XXIIIrd Plant Protection Conference: Forecasting in Plant Protection, Budapest, March 30-31, 1976: XXIII Novenyvedelmi Tudomanyos Ertekezlet: Novenyvedelmi Elorejelzes, Budapest, Marcius 30-31, 1976: 227-233

A comparative study of gamma-ray, fast-neutron and ethyleneimine mutagenic effects on Phaseolus vulgaris chromosomes. Comptes Rendus de l' Academie Agricole Georgi Dimitrov 8(4): 43-46

A comparative study of genetic effects in isogenic diploid and tetraploid plants of Festuca pratensis Huds. I. Introduction, methodology and mean character differences. Annales de l' Amelioration des Plantes 27(5): 563-576

A comparative study of genetic variation within and between populations under the neutral mutation hypothesis and the model of sequentially advantageous mutations. Genetics 86(2, II): s10

A comparative study of growing potatoes in wide and conventional rows. Trudy Izhevskogo Sel' skokhozyaistvennogo Instituta (27): 151-154

A comparative study of haploid and diploid clones in winter wheat. Tr Biol in ta Sib otd AN SSSR (30): 220-225

A comparative study of herbicide formulations for weed control in sugar-cane. Asociacion Latinoamericana de Malezas "ALAM" [y] Sociedad Colombiana de Control de Malezas y Fisiologia Vegetal "COMALFI" Resumenes de los Trabajos en el II Congreso y VI Seminario, Cali, 1974: ; 37-38

A comparative study of herd milk production in Friesian and buffaloes. Agricultural Research Review 53(6): 19-32

A comparative study of histaminase activity in dog and pig kidney and human and bovine placenta. Cheiron, Tamil Nadu Journal of Veterinary Science and Animal Husbandry 4(1): 35-39

A comparative study of hybrids of some Lycopersicon species with L. hirsutum and L. hirsutum f. glabratum. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 27(12): 54-59

A comparative study of important wood properties of Populus trichocarpa 'Senior'. Mittelungen des Vereins fur Forstliche Standortskunde und Forstpflanzenzuchtung (24): 68-77

A comparative study of inner membrane enzymes and transport systems in mitochondria from R3230AC mammary tumor and normal rat mammary gland. Cancer Research 35(8): 2061-2067

A comparative study of inter- and intra-provenance crosses of eastern cottonwood (Populus deltoides Bartr.). Dissertation Abstracts International, B 35(12): 5731B-5732B

A comparative study of isoperoxidases as influenced by TMV-infection and genetic constitution. Acta Phytopathologica Academiae Scientiarum Hungaricae 6(1/4): 31-35

A comparative study of livability, growth rate, age and weight at sexual maturity of the fourth generation graded Deshi X White Leghorn, Deshi X New Hampshire and Deshi X White Cornish. Bangladesh Journal of Animal Science 1974?; 4(1/2): 13-16

A comparative study of lucerne in mixture with grasses. Nauchnye Trudy Kaliningradskoi Sel' skokhozyaistvennoi Opytnoi Stantsii (3): 90-103

A comparative study of maize and sorghum in pure and mixed stands. Trudy, Drepropetrovskii Sel' skokhozyaistvennyi Institut 28: 55-62

A comparative study of meiosis in the maize hybrid Slava and its initial forms. Fiziol i fiz khim mekhanizmy regulyatsii obmen protsessov organizma, 3: 5-8

A comparative study of metal levels in plants from two contrasting lead-mine sites. Plant and Soil 46(1): 251-257

A comparative study of methods for the analysis of total lead in soils. Water, Air and Soil Pollution 8(4): 387-392

A comparative study of methods of artificial insemination in cows (short report). Izvestiya sel' khoz Nauk (5): 71-74

A comparative study of methods used for estimating leaf area of maize (Zea mays L.) from nondestructive measurements. Maydica 22(1): 17-46

A comparative study of morphological and karyotypical variability of three Latvian populations of Simulium morsitans Edw. (Diptera, Simuliidae). Latvijas PSR Zinatnu Akademijas Vestis (7): 41-44

A comparative study of mutant-line F1 hybrids and their parental lines. Nauch tr Tashkent un t (439): 295-297

A comparative study of nitrogen excretion in twenty-three cockroach species. Comparative Biochemistry and Physiology, A 53(4): 393-399

A comparative study of number-average dissociation-corrected molecular weights of fulvic acids isolated from water and soil. Chemical Geology 19(4): 285-293

A comparative study of nutrient intakes of migrant and Australian children in Western Australia. Medical Journal of Australia 2(4): 130-133

A comparative study of oral health as related to general health, food habits and socioeconomic conditions of 4-year-old Swedish children. Community Dentistry and Oral Epidemiology 3(1): 34-39

A comparative study of output, value-added and growth in Irish and Dutch agriculture. A comparative study of output, value added and growth in Irish and Dutch agriculture: 126

A comparative study of persistent fungicides for controlling Cercospora leaf spot of banana in the Antilles. Fruits 33(3): 149-155

A comparative study of photosystem II specific inhibitors: the differential action on a DCMU resistant mutant strain of C. reinhardi. Plant and Cell Physiology (Special issue 3: Photosynthetic organelles): 243-256

A comparative study of phytolith and pollen diagrams of a sandy podzol in the Vosges. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 284(5): 353-356

A comparative study of pre-em. herbicides and their economic importance in sugar-cane. Asociacion Latinoamericana de Malezas "ALAM" [y] Sociedad Colombiana de Control de Malezas y Fisiologia Vegetal "COMALFI" Resumenes de los Trabajos en el II Congreso y VI Seminario, Cali, 1974: ; 35

A comparative study of races of stem rust of wheat: relation of temperature as a factor governing their prevalence. Indian Journal of Mycology and Plant Pathology 4(2): 182-189

A comparative study of radiation balance above forest and grassland. Quarterly Journal of the Royal Meteorological Society 102(434): 889-899

A comparative study of radiosensitivity in different wheat varieties. Pshenitsa : 17-29

A comparative study of range and confinement system of rearing growing chicks. Kerala Journal of Veterinary Science 1976; 6(1-2): 146-148

A comparative study of rapid methods for the determination of proteose-peptone in milk. Egyptian Journal of Dairy Science 5(2): 123-128

A comparative study of rates of return to education in less developed countries. Seoul National University Economic Review 10(1): 119-129

A comparative study of recruitment in ants. Wilde, J de Chairman: De Wilde, J : Proceedings of the Eighth International Congress of the International Union for the Study of Social Insects Wageningen, The Netherlands, September 5-10, 1977: 292-293

A comparative study of rheological and biochemical characteristics of semolina obtained from different durum wheat varieties with respect to their pasta making quality. Annali dell' Istituto Sperimentale Agronomico 4(2, Appendix 4): 575-586

A comparative study of rhizosphere of gram (Cicer arietinum L.) in relation to its wilt diseases caused by different fungi. Journal of the Indian Botanical Society 51(3/4): 267-274

A comparative study of routine soil testing methods for measuring available phosphorus in various soils. Pochvoznanie i Agrokhimiya 12(3): 61-67

A comparative study of selection indices in jute (Corchorus sp.). Mysore Journal of Agricultural Science 11(1): 17-22

A comparative study of serum lipid fractions and fatty acid patterns between breast-fed and bottle-fed healthy infants. Acta Paediatrica Japonica, Japanese Edition 79(1): 16-30

A comparative study of several broiler rations. Publications de la Faculte d' Agronomie Universite de Teheran 7(2/3): 23-36, 5-6

A comparative study of six commercial fats. Cornell Hotel and Restaurant Administration Quarterly 17(2): 18-21, 107

A comparative study of six tall types (var. typica) of coconut crossed with semi tall Gangabondam (var. javanica). Agricultural Research Journal of Kerala 1975; 12(2): 124-130

A comparative study of soil and foliar application of urea on sesamum. Agricultural Research Journal of Kerala 13(2): 128-131

A comparative study of some chemical constituents and organoleptic attributes during storage of musk-melon (Cucumis melo L.). Indian Food Packer 29(5): 21-24

A comparative study of some combined treatment regimens in acute toxoplasmosis in mice. American Journal of Tropical Medicine and Hygiene 27(4): 747-750

A comparative study of some methods for detecting the most appropriate time for artificial insemination in pigs. VIIIth International Congress on Animal Reproduction and Artificial Insemination, Krakow, July 12-16, 1976 Proceedings Volume I Communication Abstracts: 287

A comparative study of some methods of identifying Leishmania. Parazitologiya 9(2): 139-141

A comparative study of some typical Sal forest soils of Doon Valley with reference to their organic matter. Indian Forester 102(11): 814-823

A comparative study of spring pea cultivars for cultivation in the cis-Danube river region. Rasteniev"dni Nauki 13(4): 27-32

A comparative study of sprinkler and furrow irrigation to cotton. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut khlopkovodstva (34): 74-80

A comparative study of structure of soils of Rohtak under different cultural practices. Indian Journal of Agricultural Research 8(4): 233-237

A comparative study of subunits of 7S globulin in cotton seeds. Radiobiologiya 16(3): 440-443

A comparative study of the activity and specificity of Toxocara canis and Ascaris suum antigens in the indirect haemagglutination reaction. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 44(4): 455-460

A comparative study of the adaptive response of Sporobolus marginatus Hochst ex Rich. and Dichanthium annulatum Stapf. to excess of salt in the medium. Journal of the Indian Botanical Society 51(3/4): 243-253

A comparative study of the adsorption of linuron by selected tropical (Nigerian) and temperate (British) soils. Proceedings of the Fourth Nigerian Weed Science Group Meeting: 45-48

A comparative study of the alteration and inheritance of some characters of cotton after radiation treatment and hybridization. Genet i selektsiya khlopchatnika: 82-85

A comparative study of the antigenic structures of Toxocara canis and Ascaris suum, using the immunodiffusion and immunoelectrophoresis reactions. Meditsinskaya Parazitologiya i Parazitarnye Bolezni (3): 293-298

A comparative study of the behaviour of cotton plants under irrigated and non-irrigated conditions. Special Publication, Volcani Center (102): 47

A comparative study of the carbonyls in butter-fat oxidized with and without milk phospholipids. Indian Journal of Animal Sciences 44(3): 173-177

A comparative study of the carcass composition of kangaroos and sheep. Australian Journal of Zoology 24(1): 1-6

A comparative study of the carcass value of Hungarian Simmental X Canadian Holstein-Friesian and Hungarian Pied X Jersey F1 bulls. Allattenyesztes 24(2): 131-134

A comparative study of the caryopsis covering tissue in Armenian wheats and species of Aegilops. Biologicheskii Zhurnal Armenii 30(4): 69-74

A comparative study of the caryotypes of Pinus cretacea Kalen. and P. sylvestris L. in populations from the central chernozem. Genet, selektsiya i introduktsiya les porod, 1: 10-31

A comparative study of the chemical defensive system of Tenebrionid beetles. Defensive behavior and ancillary features. Annals of the Entomological Society of America 68(3): 439-453

A comparative study of the complement fixation test for Mycoplasma hyopneumoniae in SPF and non-SPF herds of swine in Illinois. Veterinary Microbiology 1(4): 459-465

A comparative study of the composition of several mammalian milks and their ability to support starter growth . Journal of Dairy Science 61(Suppl. 1): 222-223

A comparative study of the current and constant price trends of principal agricultural products during the period January 1976-April 1977. Bolsa de Cereales 104(2912): 3-24

A comparative study of the death of schistosomula of Schistosoma haematobium and Schistosoma mansoni in the skin of mice and hamsters. Journal of Helminthology 50(1): 39-43

A comparative study of the distribution of the principal cations and of phosphorus in a stem of Populus 'Fritzi-Pauley'. Plant and Soil 45(3): 543-554

A comparative study of the dynamics of vegetative growth in 'Kagazi' (Citrus aurantifolia Swingle) and 'Tahiti' (Citrus latifolia Tanaka) limes. Mysore Journal of Agricultural Sciences 11(3): 310-314

A comparative study of the ecology of the pre-parasitic stages of Trichostrongylus axei and T. colubriformis. Revista Iberica de Parasitologia 37(1/2): 27-36

A comparative study of the effect of morphactin and Niagara on the leaf epidermis. Biologia Plantarum 17(3): 189-197

A comparative study of the effectiveness of some methods of pollination in wheat. Genetika i Selektsiya 8(2): 115-119

A comparative study of the effects of cholestyramine and neomycin in the treatment of type II hyperlipoproteinaemia. Acta Medica Scandinavica 199(3): 175-180

A comparative study of the effects of photoperiod on flower bud development and stem elongation in three varieties of Phaseolus vulgaris L. Annals of Botany 40(165): 17-22

A comparative study of the effects of two different combined distemper-viral hepatitis vaccines in a kennels. Svensk Veterinartidning 28(2): 36-40

A comparative study of the efficacy of chloroquine and a combination of dapsone and pyrimethamine in the prophylaxis of malaria in Peninsular Malaysia. Journal of Tropical Medicine and Hygiene 79(10): 220-225

A comparative study of the estimation of calcium in serum. Clinica Chimica Acta 62(1): 125-130

A comparative study of the fat globule membrane proteins of buffalo and cow milk. Indian Journal of Dairy Science 27(4): 219-226

A comparative study of the fatty acids and hydrocarbons of Brevibacterium linens and Arthrobacter globiformis. XX International Dairy Congress, Vol E: 594-595

A comparative study of the feed value of alfalfa hays produced by different curing methods and cubes and nutrient yields of hays. Research Bulletin of Obihiro University, I 10(1): 117-128

A comparative study of the frequency of reciprocal translocations in spermatocytes of irradiated newborn and adult mice. Genetika, USSR 14(3): 548-550

A comparative study of the gross morphological characters and the yield potentialities of the major types of edible aroids of Bangladesh. Bangladesh Horticulture 3(1): 15-21

A comparative study of the hematological aspects of the diseases caused by Trypanosoma vivax and Trypanosoma congolense in cattle. Pathophysiology of parasitic infection Proc 7th Internat Conf World Ass Adv Vet Parasit, Thessaloniki, Greece, 14-16 July, 1975: 183-198

A comparative study of the hydrology of Radiata Pine and Eucalypt forests at Lidsdale, New South Wales. Civil Engineering Transactions, Institution of Engineers, Australia 16(1): 82-86

A comparative study of the immunohistological and serological response of intact and T cell-deprived mice to Trichinella spiralis. Clinical and Experimental Immunology 24(1): 146-156

A comparative study of the infection of perennial ryegrass by Fusarium nivale and F. culmorum in sterilized soil. Annals of Applied Biology 84(1): 13-19

A comparative study of the isoenzyme composition of peroxidase from green and etiolated pea seedlings grown at a high magnesium ion concentration. Fiziologiya na Rasteniyata 1(1): 79-86

A comparative study of the life cycles of Hyalomma asiaticum asiaticum and H. anatolicum excavatum. Izvestiya Akademii Nauk Turkmenskoi SSR, Biologicheskikh Nauk (2): 62-66

A comparative study of the life cycles of three coccidian parasites of Mus musculus - Eimeria sp. Vejsov, 1973, E. kriygsmanni and E. keilini. Abstracts of papers read at the 5th International Congress on Protozoology, New York City, 26 June 2 July, 1977: 17

A comparative study of the lipase in bovine colostrum and in bovine milk. Netherlands Milk and Dairy Journal 30(3/4): 186-196

A comparative study of the neutralisation test and the indirect fluorescent antibody technique for the detection of antibodies to the virus of Aujeszky in pig sera. Tijdschrift Voor Diergeneeskunde 101(20): 1125-1128

A comparative study of the nucleic acids in two wilt-resistant varieties of cotton. 3 i Vses biokhim s"ezd, 1974 Ref nauch soobshch, 2: 132

A comparative study of the osmoregulatory ability of three species of leech (Hirudinoidea) and its relationship to their distribution in Alberta. Canadian Journal of Zoology 54(11): 1908-1911

A comparative study of the physico-chemical properties of fistulated calf rennet and commercial rennet. Milchwissenschaft 32(5): 286-290

A comparative study of the prevalence of adult obesity in the three racial groups of Kuala Lumpur. Medical Journal of Malaysia 30(4): 256-260

A comparative study of the radiosensitivity of dwarf wheat hybrids in relation to the content of endogenous thiols in their cells. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 28(4): 68-72

A comparative study of the respiratory properties of bird blood. Respiration Physiology 31(3): 333-343

A comparative study of the response to an oral NaCl and NaHCO3 load in newborn preterm and full term infants. Pediatric Research 11(10 Pt 2): 1109-1111

A comparative study of the ribonucleic acids of three species of trypanosomatids. Comparative Biochemistry and Physiology 59B(1): 1-4

A comparative study of the semen and seminal characteristics of two breeds of goats. East African Agricultural and Forestry Journal 40(2): 132-137

A comparative study of the structure of the oncomiracidia of the monogenean gill parasites Diclidophora merlangi, D. luscae and D. denticulata. International Journal for Parasitology 7(2): 113-118

A comparative study of the structure, composition and climate of a tropical montane rain forest and an associated temperate Pine - Oak - Liquidambar forest in the northern highlands of Chiapas, Mexico. Dissertation Abstracts International, B 34(5): 1984-1985

A comparative study of the two alternative larval forms of Hymenolepis nana, the dwarf tapeworm, with special reference to the process of excystment. Zeitschrift fur Parasitenkunde 47(3): 217-235

A comparative study of the vitamin and nitrogen nutrition of ecological races of butyric and aceto-butyric bacteria. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (6): 113-120

A comparative study of the vitamin composition of black-currant varieties. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii (5): 53-55

A comparative study of the wood-destroying capacity of some butt-rot fungi in vitro. European Journal of Forest Pathology 5(6): 344-348

A comparative study of the wool quality of local X Lohi grade I and grade II. Bangladesh Journal of Animal Science 1974?; 4(1/2): 9-12

A comparative study of three species of penaeid prawns and their suitability for polyculture with fish in the Fiji Islands. Aquaculture 11(1): 63-74

A comparative study of tinidazole and metronidazole in treatment of amoebiasis. Indian Practitioner 18(6): 295-302

A comparative study of ts-mutants of fowl-plague virus. Sbornik Trudov Institut Virusologii imeni DI Ivanovskogo, "Ekologiya Virusov" (3): 28-31

A comparative study of two species of Sarcosporidia of which the sexual development cycle takes place in the mouse (Mus musculus). Journal of Protozoology 24(4): 57A

A comparative study of urea and ammonium sulphate in combination with diammonium phosphate on yield and composition of maize grain. Agriculture, Pakistan 25(3): 143-149

A comparative study of various methods of post-seasonal strawberry production. A comparative study of various methods of post seasonal strawberry production: 19

A comparative study of water regime in legumes. Nauchnye Trudy, Stavropol' skii Sel' skokhozyaistvennyi Institut (37, I): 78-87

A comparative study of yield components and quality of common Indian bast fibres. Economic Botany 31(1): 55-60

A comparative study on Fe, Mn and Cu content in the foliage of Zagloul and Hayany date palms grown in sandy soil. Egyptian Journal of Horticulture 3(1): 21-27

A comparative study on accumulation and elimination of tetrachlorobiphenyl isomers in mice. Bulletin of Environmental Contamination and Toxicology 18(4): 452-461

A comparative study on delinquent and non-delinquent participants of production credit in Muda. Journal of Agricultural Economics and Development 7(2): 199-216

A comparative study on lipogenesis from fructose and sucrose in rats. Medical Journal of Osaka University 25(3-4): 121-127

A comparative study on mating competitiveness of males from normal and chromosome mutation strains of the red spider mite, Tetranychus urticae Koch (Acari: Tetranychidae). Zeitschrift fur Angewandte Entomologie 84(1): 31-37

A comparative study on salt tolerance of Egyptian and Mexican wheat plants. Egyptian Journal of Botany 17(2/3): 125-134

A comparative study on the accuracy and practicability of four weight scales. Philippine Journal of Nutrition 28(1/2): 7-9

A comparative study on the adaptation of German Brown, Holstein-Friesian and Simmental cattle imported into Turkey. Lalahan Zootekni Arastirma Enstitusu Dergisi 16(1-2): 3-18

A comparative study on the analysis of the herbicide bromacil using ECD-gas chromatography and mass fragmentography. Agricultural and Biological Chemistry 41(5): 775-779

A comparative study on the availability of two forms of Fe-nutrition, and its subsequent effect on growth and uptake of some macro elements in calcareous soils using barley plants. Annals of Agricultural Science, Moshtohor 5: 293-305

A comparative study on the behaviour of young bulls, kept loose in groups of different sizes, and its effect on weight gains. Allattenyesztes 23(1): 61-70

A comparative study on the cambial structure of some arid zone species of Acacia and Prosopis. Botaniska Notiser 128(3): 327-331

A comparative study on the characteristics of potassium release from Nile alluvial and desert calcareous soils of Egypt. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 14(3): 289-296

A comparative study on the content and association of natural iron in milk. Milchwissenschaft 32(3): 132-135

A comparative study on the content of hormones and the growth of seedlings under sterile and non-sterile conditions. Fiziologiya Rastenii 22(1): 159-164

A comparative study on the effect of different methods of preparing vegetables and potatoes on preservation of nutritional value and sensory characteristics. Voeding 37(6): 298-314

A comparative study on the effect of repeated application of Bayer 73 and Mollutox on Biomphalaria alexandrina. Journal of the Egyptian Medical Association 58(5-6): 313-323

A comparative study on the effect of some individual yogic practices in normal persons. Indian Journal of Medical Research 63(8): 1066-1071

A comparative study on the effect of the length of the suckling period on piglet performance. Allattenyesztes 24(2): 151-161

A comparative study on the effect of various estrogens on the immature female mouse genitalia and endocrine glands. Journal of Animal Morphology and Physiology 22(2): 201-211

A comparative study on the effects of ionizing radiations on cucumber (Cucumis sativus L.). Indian Agriculturist 20(4): 283-288

A comparative study on the genetic effects of hycanthone and oxamniquine. Journal of Toxicology and Environmental Health 1(2): 211-217

A comparative study on the growth of Gir and Gir X Friesian (F1) female calves. Orissa Veterinary Journal 11(3): 94-102

A comparative study on the performance of fattening pigs kept on partially and completely slatted floors. Allattenyesztes 25(4): 357-361

A comparative study on the phytotoxicity and herbicide capacity of various dinitroanilines. Asociacion Latinoamericana de Malezas "ALAM" [y] Sociedad Colombiana de Control de Malezas y Fisiologia Vegetal "COMALFI" Resumenes de los Trabajos en el II Congreso ALAM y VI Seminario, COMALFI, Cali, 1974: ; 62-65

A comparative study on the potassium status of some soils of the arid region of Agra and the humid coastal region of West Bengal. Bulletin, Indian Society of Soil Science (10): 21-24

A comparative study on the purification and properties of rennet obtained from fistulated cow and buffalo calves. Milchwissenschaft 32(11): 658-660

A comparative study on the use of Basagran (bentazon) and Stam F-34 (propanil) in transplanted rice. Pesticides 9(5): 21-22

A comparative study on the use of whey and serum for microscopic agglutination test for the detection of Leptospira antibodies. British Veterinary Journal 132(6): 621-626

A comparative study on the wetting characteristics of different organic adhesives, in relation to their use in water management, in porous systems. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 41(1): 343-350

A comparative study regarding effects of simple and strangulated bowel obstruction in equines. Indian Veterinary Journal 52(8): 637-644

A comparative time study on felling and primary conversion by the stop-watch and work sampling methods. Sumarski List 99(1/3): 9-22

A comparative trial between two lines of the variety Corojo. Cuba Tabaco 1(4): 7

A comparative trial of a new, fast-release iron capsule ("Eryfer") and a slow-release tablet ('Ferro-Gradumet') in iron-deficiency anaemia. Current Medical Research and Opinion 3(3): 145-150

A comparative trial of rootstocks for glasshouse roses. Verbondsnieuws voor de Belgische Sierteelt 21(3): 90-91

A comparative yield study of groundnut varieties in the Parambikulam Aliyar Project Area. Madras Agricultural Journal 61(9): 814

A comparative-morphological study of a population of the black-fly Eusimulium fontium Rubz. (Diptera, Simuliidae). Biologicheskii Zhurnal Armeniirecd 1978; 29(1): 106-107

A comparison between 14CO2 and 13CO2 measurements in the respired breath of rats fed sodium acetate. Biomedical Mass Spectrometry 4(2): 98-102

A comparison between British Friesians and Canadian Holsteins in Canada based on results from semen imported into Great Britain. UK, England and Wales, Milk Marketing Board: Report of the Breeding and Production Organisation 1975-76 No 26: 88-91

A comparison between Cycocel and Reducymol. Checking the growth of poinsettias. Vakblad voor de Bloemisterij 31(30): 10-11, 13

A comparison between colchicine induced tetraploid and diploid cultivars of Lolium species. Ploidy in fodder plants Report of the meeting of the Fodder Crops Section at the Swiss Federal Research Station for Agronomy Zurich Reckenholz 23-25 April 1975 II Practical aspects of breeding autotetraploid fodder plants: 61-78

A comparison between different feeding intensities using various (concentrate/roughage/grass) rations for rearing dairy heifers to calve at an early age. The early calving of heifers and its impact on beef production First seminar on "Nutrition and Management" in the EEC Programme of co ordination of research on beef production: 250-262

A comparison between different methods of culturing lactobacilli from human saliva. Svensk Tandlakare Tidskrift. Swedish Dental Journal 65(11): 553-557

A comparison between diploid and artificially induced tetraploid cultivars of ryegrass. Landbouwtijdschrift : 30(1)

A comparison between free grazing with artificial shade and control grazing with natural shade for milk production. Cuban Journal of Agricultural Science 11(2): 139-149

A comparison between genetically obese and normal rats of lipid secretions synthesized by isolated and perfused livers from labelled lauric acid, oleic acid and glycerol. Comptes Rendus des Seances de l' Academie des Sciences, D 285(5): 551-554

A comparison between grain silage and sugar-beet tops silage for dairy cows. Socker Handlingar 29(2): 17-32

A comparison between healthy and leafroll-affected grapevine planting stocks. American Journal of Enology and Viticulture 26(3): 144-147

A comparison between herbicides used in peppers. Rivista di Agronomia 8(2/3): 305-309

A comparison between host density and inoculum density effects on the frequency of primary infection foci in Pythium-induced damping-off disease. Australian Journal of Botany 23(6): 899-904

A comparison between maize silage, stover and ripe maize plants. South African Journal of Animal Science 7(1): 15-20

A comparison between meals prepared from the seeds of different varieties of lupin as protein supplements to barley-based diets for growing pigs. Animal Feed Science and Technology 2(1): 49-58

A comparison between pelleted and mash feeding for growing chicks. Egyptian Journal of Animal Production 1976; 14(1): 129-135

A comparison between point sampling and plot sampling in tropical rain forest based on a concept of the equivalent relascope plot size. Commonwealth Forestry Review 54(3/4): 312-320

A comparison between rotational grazing and set stocking with ewes and lambs at three stocking rates. Animal Production 21(3): 303-311

A comparison between the energy number and metabolizable energy in feed mixtures for laying hens. Landwirtschaftliche Forschung (Sonderheft 32/II): 126-134

A comparison between the Walkley-Black and a dry combustion method for determining organic carbon in a humic brown soil, Papua, New Guinea. Communications in Soil Science and Plant Analysis 6(5): 495-500

A comparison between the glycerin-cellophane thick-smear technique and the filtration staining technique of examining faeces for Schistosoma mansoni ova. East African Journal of Medical Research 1(3): 169

A comparison between the haemagglutination inhibition and complement fixation tests for Newcastle disease. Research in Veterinary Science 20(1): 101-103

A comparison between the pregnancy rates of heifers inseminated once or twice after progestin treatment. Veterinary Record 101(12): 230-231

A comparison between the protein-protein association in caseinate and in rennet-treated caseinate solutions. New Zealand Journal of Dairy Science and Technology 11(2): 127-129

A comparison between the value of topographical maps and aerial photographs in large-scale soil surveys in the Ruzhevo Konare area. Pochvoznanie i Agrokhimiya 10(6): 49-54

A comparison between two models for plant competition. Australian Journal of Ecology 1(1): 29-35

A comparison between two systems of irrigation on sunflower production. Egyptian Journal of Soil Science 16(1): 81-92

A comparison between various graft combinations on olive seedling rootstocks. Tecnica Agricola 26(4): 979-1000

A comparison between virus-free and virus-infected clones of Golden Delicious. Fruitteelt 65(35): 970-972

A comparison of 2 bromo- alpha ergocryptine, quinoestrol and placebo in suppression of puerperal lactation. British Journal of Clinical Pharmacology 2(4): 368P-369P

A comparison of 3 artificial diets for the sugarcane borer. Proceedings of the International Society of Sugar Cane Technologists Fourteenth Congress, New Orleans, Louisiana, October 22 November 5, 1971: 462-465

A comparison of 4 serological tests in the detection of humoral antibodies to anaplasmosis in cattle. Australian Veterinary Journal 54(8): 383-386

A comparison of AC-92 553, CGA-24 705 and FMC-25 213 in combination with metribuzin for weed control in potatoes. Proceedings of the Northeastern Weed Science Society, Boston (Volume 30): 256-261

A comparison of BLUP and modified contemporary comparison sire evaluations. Journal of Dairy Science 61(Suppl. 1): 97

A comparison of Cephalosporium diospyri from Texas oaks with Ceratocystis fagacearum. Proceedings of the American Phytopathological Society 1976; 2: 142

A comparison of Cottage cheese yields using culture and direct acidification. Journal of Dairy Science 60(Suppl. 1): 42-43

A comparison of DDT and methoxychlor accumulation and depletion in sheep. Bulletin of Environmental Contamination and Toxicology 16(2): 240-247

A comparison of East Friesian X Blackface and Damline X Blackface for fat lamb production. Progress Report, Leeds University Field Station (2): 6

A comparison of Freon- and water-based insecticidal aerosols for aircraft disinsection. Bulletin of the World Health Organization 56(1): 129-132

A comparison of Italian ryegrass (Lolium multiflorum), hybrid ryegrass (Lolium perenne X L. multiflorum) and timothy (Phleum pratense) under different systems of management. Journal of the British Grassland Society 32(4): 205-211

A comparison of N-acetyl- beta -D-glucosaminidase (NAGase) activity, somatic cell count, Wisconsin Mastitis Test, conductivity and sodium and potassium levels in quarter milk samples. XX International Dairy Congress, Vol E: 179-180

A comparison of Nardus pastures in the north-eastern part of the Big Fatra and in the Slovak Beskydes. Biologia, Czechoslovakia 32(10): 769-777

A comparison of North American Holstein-Friesians with Dutch Black and Red Pieds. Tierzuchter 29(9): 374-378

A comparison of P. Gomes and H.D. Patterson's methods of resolving Mitscherlich's equation. Anales de Edafologia y Agrobiologia 34(9/10): 675-688

A comparison of Paspalum notatum accessions for yield and palatability. Rhodesia Agricultural Journal 75(3): 71-74

A comparison of Pelargonium zonale cultivars at Kiel. Gartenwelt 77(7): 145-148

A comparison of Phenylmercuric nitrate, MBC generators and Bacillus subtilis for the control of autumn infections by Nectria galligena in apple orchards. Record of Agricultural Research 25: 57-62

A comparison of Pitangueiras and Nellore steers in a feedlot trial. Boletim de Industria Animal 32(1): 15-21

A comparison of Rhodnius prolixus, Triatoma infestans and Panstrongylus megistus in the xenodiagnosis of a chronic Trypanosoma (Schizotrypanum) cruzi infection in a rhesus monkey (Macaca mullatta). Transactions of the Royal Society of Tropical Medicine and Hygiene 69(4): 377-382

A comparison of Romagnola-sired and Marchigiana-sired calves for preweaning traits. Canada, Lacombe Research Station: 1976 Lacombe research hi lites: ; 17-21

A comparison of Ronstar, Lasso and Treflan for weed control in containers. Nursery Research Field Day, Agricultural Experiment Station, Oklahoma State University (Research Report P-760): 79-83

A comparison of RvP Italian with S.23 perennial ryegrass for regular cutting. Fisons Agricultural Technical Information (Autumn): 19-22

A comparison of Sudanese and South African strains of Schistosoma haematobium. Journal of Helminthology 49(3): 191-197

A comparison of US food imports with FDA import resources. Final report. A comparison of US food imports with FDA import resources Final report: 79

A comparison of Ultrax (R) , Diazil (R) , Bactrim (R) and spiramycin in experimental toxoplasmosis in mice. Wiener Klinische Wochenschrift 90(1): 25-29

A comparison of a biotest with chemical methods for determining atrazine, 2,4-D, DNOC and napropamid in soil. Weed Research 17(1): 25-32

A comparison of administering protein alone and protein plus glucose on nitrogen balance. American Journal of Clinical Nutrition 31(2): 226-229

A comparison of agrarianism in Washington, Idaho, and Wisconsin. Rural Sociology 43(1): 17-30

A comparison of agricultural net returns and regional household receipts under alternative strategies of groundwater depletion. Proceedings of AAEA Meeting July/August 1977:

A comparison of agrochemical methods for the control of nitrogenous fertilization of Pangola grass (Digitaria decumbens Stent). First year. Cuban Journal of Agricultural Science 10(3): 319-328

A comparison of alternative formulation of econometric crop supply response models. Dissertation Abstracts International, A 38(7): p.4283

A comparison of ammonia and ammonium nitrate with regard to plant growth, nutrient uptake and properties of milled rice. Journal of the Science of Soil and Manure, Tokyo 44(5): 197-203

A comparison of analytical methods for chlorodibenzo-p-dioxins in pentachlorophenol. Journal of Agricultural and Food Chemistry 23(6): 1089-1091

A comparison of analytical methods for the numerical taxonomy of yeasts. Journal of General Microbiology 89(1): 175-181

A comparison of angiography and scintigraphy as diagnostic methods for amebic liver abscess. Scandinavian Journal of Infectious Diseases 8(4): 263-265

A comparison of aniline compounds in various mixtures in winter wheat. Himme, M van; Stryckers, J : Review of the results obtained for the cropping year 1973-74 by the Centrum voor Onkruidonderzoek: 19-21

A comparison of annual and perennial based pastures for liveweight and wool production of sheep grazing on the lateritic podzolic soils of Kangaroo Island. Proceedings of the Australian Society of Animal Production 11: 215-328

A comparison of apple and pear seedlings with reference to the juvenile period. I. Seedling growth and yield. Euphytica 25(2): 343-351

A comparison of apple and pear seedlings with reference to the juvenile period. II. Mode of inheritance. Euphytica 25(2): 339-342

A comparison of between and within herd variance in grazing experiments. Irish Journal of Agricultural Research 15(1): 39-46

A comparison of bioassays with chemical methods of analysis for the determination of atrazine, 2,4-D, DNOC and napropamide in the soil. Weed Research 17(1): 25-32

A comparison of biochemical and morphological data for fourth instar larvae of three species in the Aedes (Ochlerotatus) varipalpus group. Proceedings, New Jersey Mosquito Control Association, Inc? recd 1977; 62: 153

A comparison of blood groups and some polymorphic protein systems in five different goat breeds in Switzerland. Schweizer Archiv fur Tierheilkunde 117(1): 31-43

A comparison of body- and carcass-composition of Scottish Blackface, Border Leicester X Blackface, and Texel X Blackface lambs. British Society of Animal Production Paper summaries Winter Meeting 1978: Paper No. 33, 2

A comparison of broilers grown in environmentally modified and conventional housing at different population densities. 1. Production performance and economic analysis. Poultry Science 56(3): 883-885

A comparison of carbamate contact-herbicides applied post-em. Himme, M van; Stryckers, J : Review of the results obtained for the cropping year 1973-74 by the Centrum voor Onkruidonderzoek: 64-65

A comparison of carbon dioxide and light as attractants for CDC mosquito traps at Clark Air Base, Philippine Islands. Mosquito News 37(3): 508-511

A comparison of certain aspects of nitrogen metabolism in non-diapausing and diapausing boll weevils, Anthonomus grandis. Insect Biochemistry 6(2): 207-209

A comparison of certain methods of artificially feeding mosquitoes of 3 species with blood. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 47(3): 111-112

A comparison of chemical methods for estimating Cd, Pb, and Zn availability to six food crops grown in industrially polluted soils at Odda, Norway. Acta Agriculturae Scandinavica 28(1): 76-80

A comparison of chemical methods for the determination of available lysine in various proteins. Journal of Agricultural and Food Chemistry 24(5): 943-946

A comparison of chemical methods for the evaluation of available soil copper in calcareous soils and its relation to plant response. Egyptian Journal of Soil Science 15(1): 51-65

A comparison of chemical, fire and mechanical removal of brush in the Oregon Coast Range. Abstracts 1978 Meeting Weed Science Society of America: 40

A comparison of chemicals for the control of Nysius on brassicas. Proceedings of the Twenty eighth New Zealand Weed and Pest Control Conference, Angus Inn, Hastings, August 5 to 7, 1975: 226-229

A comparison of cholinesterase activity of plasma, erythrocytes, and cerebrospinal fluid of sheep, calves, dogs, swine, and rabbits. American Journal of Veterinary Research 37(6): 741-743

A comparison of chromosomes in breeding and fattening pigs using the Giemsa staining and banding techniques. Zuchtungskunde 49(4): 294-300

A comparison of clinical manifestations and pathology of the equine encephalidites: VEE, WEE, EEE. Proceedings 77th Annual Meeting of the United States Animal Health Association, 1973 77: 629-631

A comparison of commercial Mycoplasma gallisepticum antigens in the rapid serum agglutination test. Australian Veterinary Journal 51(12): 566-569

A comparison of commercially available progestagen-impregnated pessaries in a sheep AI programme. Irish Re ic, University College Dublin: Faculty of General Agriculture Research report 1974-75: ; 57

A comparison of communal, freehold and leasehold land tenure: a preliminary study in Ibadan and Ife, Western Nigeria. American Journal of Economics and Sociology 36(2): 187-195

A comparison of communes where hydro-electric power development and industrial development have taken place. Plan og Arbeid (3/4): 153-155

A comparison of competitiveness and persistence amongst five strains of Rhizobium trifolii. Soil Biology and Biochemistry 8(5): 395-401

A comparison of concentrations of lead in human tissues. British Journal of Industrial Medicine 32(2): 119-139

A comparison of conservation methods from the points of view of plant cultivation, conservation techniques and nutritional physiology. I. The effects of conservation on quality, losses, and variation in nutritive value. Berichte uber Landwirtschaft (Sonderheft, 191): 362-382

A comparison of conservation methods from the points of view of plant cultivation, conservation techniques and nutritional physiology. II. Roughage consumption, time spent ruminating and rumen fermentation with varying amounts of concentrates. Berichte uber Landwirtschaft (Sonderheft, 191): 383-392

A comparison of continuous and rotational grazing on open granite sandveld. Rhodesia, Division of Livestock and Pastures: Annual report for the year ended 30th September 1976: 189-191

A comparison of continuous grazing systems for milk production. Journal of the British Grassland Society 33(2): 123-129

A comparison of controlled drop and conventional application of three soil-applied herbicides to an organic soil. Proceedings, Symposium on Controlled Drop Application, Reading University, 1978 Monograph 22): 157-161

A comparison of costs and returns for hand cutting and mechanically harvesting sugarcane in Florida, 1972-73 season. Economics Report, Food and Resource Economics Department, University of Florida (70): v+50

A comparison of cover and distribution of corticolous macro-epiphytes in three woodlots in and north of Columbus, Ohio. Ohio Journal of Science 77(3): 146-148

A comparison of coxsackievirus B5 and swine vesicular disease virus: the pathogenic and serologic relationship. Dissertation Abstracts International 38B(7): 3052-3053

A comparison of crops undersown into rye for green forage with maize grown as a catch crop. Nowe Rolnictwo 24(8): 24-26

A comparison of crossbred Brahman, Limousin, Maine-Anjou, Simmental and straightbred Hereford calves. Fourteenth Annual Livestock Producers' Day, January 9, 1974 Proceedings of the program and 1973 research and extension progress reports: 106-111

A comparison of culling systems based on reproductive performance. New Zealand, Ministry of Agriculture and Fisheries: Agricultural research in the New Zealand Ministry of Agriculture and Fisheries Annual report of Research Division 1974-75: ; 99-100

A comparison of cultural methods used with microcolony and direct fluorescent-antibody techniques to detect salmonellae. Journal of Milk and Food Technology 38(4): 201-203

A comparison of current techniques used in the diagnosis of dirofilariasis. Southwestern Veterinarian 30(3): 280-282

A comparison of cyclamen of different origins as cut flowers. Gartenwelt 75(14): 307-308

A comparison of dairy farming in the UK and Schleswig-Holstein. Milk Producer, UK 25(1): 12-13

A comparison of dantrolene and procainamide on in vivo muscle twitch of malignant hyperthermia susceptible pigs. Federation Proceedings 37(3): 331

A comparison of densitometric, potassium-40 and skinfold estimates of body composition in prepubescent boys. Human Biology 47(3): 321-336

A comparison of diagnostic sampling methods in bananas. Fruits 33(3): 167-181

A comparison of dietary starch and dietary sucrose in the pig. Nutrition and Metabolism 19(5-6): 225-232

A comparison of different growing methods. Mushroom Journal (60): 404-416

A comparison of different methods for estimating the similarity between plant communities in studies of ecology and habitat. Zeszyty Naukowe Akademii Rolniczej we Wroclawiu, Rolnictwo 31(109): 37-56

A comparison of diploid with artificial tetraploid varieties of ryegrass. Revue de l' Agriculture 30(1): 5-16

A comparison of early histogenesis in shoot apical meristems of cabbage and cauliflower. Phytomorphology 26(4): 325-332

A comparison of economic traits of Large White and Landrace pigs and their crossbreds. Nauchnye Trudy Ukrainskaya Sel' skokhozyaistvennaya Akademiya (127): 110-112, 193-194

A comparison of electric-trap and hand-net catches of Glossina palpalis palpalis (Robineau-Desvoidy) and G. tachinoides Westwood (Diptera: Glossinidae) in the Sudan vegetation zone of northern Nigeria. Bulletin of Entomological Research 68(2): 283-297

A comparison of electron-capture GLC, electrolytic-conductivity GLC and UV-absorption HPLC for the analysis of some herbicides in foods. Journal of Chromatographic Science 14(12): 557-559

A comparison of energy budgets and growth efficiency for Aphis fabae Scop. reared on synthetic diets with aphids reared on broad beans. Entomologia Experimentalis et Applicata, 231: 66-71

A comparison of epizootic and enzootic strains of Venezuelan encephalitis virus, subtype I, in Aedes aegypti and Aedes taeniorhynchus. Dissertation Abstracts International 36B(2): 588

A comparison of equal-sized versus proportional-sized evening and morning milk samples on fat, protein and total solids tests. Canadian Journal of Animal Science 57(4): 807-809

A comparison of ethazol and pyroxychlor for the control of Phytophthora root rot of English boxwood. Preceedings of the American Phytopathological Society 3: 329

A comparison of exact and numerical solutions of the diffusion equation near singularities. Soil Science 124(3): 181-185

A comparison of experimental and theoretical spectra for photosynthetically active radiation at various atmospheric turbidities. Agricultural Meteorology 16(3): 405-412

A comparison of extractable Fe and Al data using methods followed in the U.S.A. and Canada. Canadian Journal of Soil Science 55(1): 77-78

A comparison of fattening performance and carcass quality in German Landrace and Belgian Landrace pigs. World Review of Animal Production 11(3): 6-7, 9, 12-13, 44-50

A comparison of fatty acids from high levels of docosenoic acids of rapeseed oil (erucic acid) and of partially hydrogenated fish oil (primarily cetoleic acid) in a non-human primate species in a short-term exploratory study. Bibliotheca Nutritio et Dieta: 170-185

A comparison of fertility of stock cultures with actively growing cultures of Phytophthora drechsleri. Phytophthora Newsletter (3): 25-27

A comparison of five clones of virus-free Netted Gem potato from British Columbia and Idaho. American Potato Journal 53(3): 99-103

A comparison of five types of planting material for rough leaf pineapples. Papua New Guinea Agricultural Journal 27(4): 107-113

A comparison of flyround, random catch, cow-herding and bush puparia digging as sampling methods of Glossina population at Lugala. East African Journal of Medical Research (1): 95-99

A comparison of fodder crops for use by grazing lambs. Grassland Research Institute: UK, Grassland Research Institute: Annual report 1976: 130

A comparison of foliage leaf and prophyll development in the adult leaves of the water hyacinth, Eichhornia crassipes Solm. Miscellaneous Series, Botanical Society of America (Publication 154): 17

A comparison of foraging activity of honey bee colonies with large and small populations. Manitoba Entomologist 8: 48-54

A comparison of forecasting methods for San Jose scale (Quadraspidiotus perniciosus Comst., Homoptera: Coccoidea) from the practical point of view. XXIIIrd Plant Protection Conference: Forecasting in Plant Protection, Budapest, March 30-31, 1976: XXIII Novenyvedelmi Tudomanyos Ertekezlet: Novenyvedelmi Elorejelzes, Budapest, Marcius 30-31, 1976: 245-247

A comparison of forest land slope estimation from different scale aerial photos. [Technical] Bulletin, Experimental Forest of National Taiwan University (115): 33-50

A comparison of forest productivity in Britain and Europe in relation to climatic factors. A comparison of forest productivity in Britain and Europe in relation to climatic factors: ; 34

A comparison of forty-seven alfalfa varieties grown with irrigation at Hofuf, Saudi Arabia. Publication, Joint Agricultural Research and Development Project, University College of North Wales, Bangor, UK and Ministry of Agriculture and Water, Saudi Arabia (80): 5

A comparison of four abscission compounds for use on 'Hamlin', 'Pineapple' and 'Valencia' oranges. Proceedings of the Florida State Horticultural Society 1976; 88: 107-113

A comparison of four blood sources for egg production in Anopheles stephensi. Mosquito News 38(1): 136-137

A comparison of four chrysanthemum cultivars grown with one or two flowering stems. Pubblicazione, Centro Regionale Agrario Sperimentale, Cagliari (51): 8

A comparison of four distance sampling techniques in South Texas Live Oak mottes. Journal of Range Management 28(2): 142-144

A comparison of four methods of estimating pasture response to fertilizer. Proceedings of the 12th International Grassland Congress Chemicalization of grassland farming 1: 56-62

A comparison of four objective measures of beef tenderness. Dissertation Abstracts International, B 34(8): 3575

A comparison of four tropical grass species, with and without nitrogen fertilizer, for beef production. Boletim de Industria Animal 32(1): 57-110

A comparison of fumigants for in-bag fumigation. Tropical Stored Products Information (53): 9-17

A comparison of glyphosate and paraquat for sward desiccation prior to direct drilling of fodder crops. Proceedings of the 1976 British Crop Protection Conference Weeds: 597-602

A comparison of growth in Hungarian Pied X Canadian Holstein-Friesian and Hungarian Pied X Jersey F1 bulls. Allattenyesztes 25(4): 351-356

A comparison of growth in wholly breast-fed infants and in artificially fed infants. Proceedings of the Nutrition Society 34(3): 118a-118a

A comparison of harvesting systems for year-round chrysanthemums. Vakblad voor de Bloemisterij 32(36): 51

A comparison of hay conservation systems. Journal of Agriculture, Western Australia 17(4): 107-112

A comparison of hay, wilted silage and formaldehyde-prepared silage fed to lactating dairy cows. Proceedings of the Australian Society of Animal Production 12: 170

A comparison of heat transfer characteristics of simple and pinnate leaf models. Dissertation Abstracts International, B 35(5): 2035

A comparison of heat treatment, cold treatment, and meristem tip-culture for obtaining virus-free plants of Trifolium repens. Plant Disease Reporter 59(10): 834-837

A comparison of herbage production under cutting and grazing (including comments on deleterious factors such as treading). Occasional Symposium, British Grassland Society: 39-49

A comparison of herbicides of different chemical groups in carrots. Circular, Instituto Agronomico Sao Paulo (9): 4

A comparison of hormones and metabolites in the circulation of beef and dairy cattle. Journal of Endocrinology 65(3): 3p-4p

A comparison of household food consumption in 1964, 1969 and 1975. Maandstatistiek van de Prijzen 2(12): 577-579

A comparison of hycanthone methanesulfonate, and niridazole in the treatment of haematobiasis. Preliminary report. Proceedings of the Afro Asian Symposium on chemotherapy of schistosomiasis, Cairo, 4-9 December, 1971: 309-312

A comparison of immunologic response to intranasal and intramuscular parainfluenza-3 live virus vaccines in beef calves challenged experimentally in the feedlot. Research Communications in Chemical Pathology and Pharmacology 11(1): 117-128

A comparison of in situ extractors for sampling soil water. Soil Science Society of America Journal 41(3): 535-536

A comparison of in vitro and in vivo estimates of the viability of Taenia pisiformis eggs aged under controlled conditions, and their ability to immunise against a challenge infection. International Journal of Parasitology 7(1): 15-20

A comparison of in vitro and in vivo feed digestibility by white-tailed deer. Journal of Range Management 29(1): 82-83

A comparison of in-vitro fertilization of rabbit eggs using spermatozoa recovered from the uterus or vagina. Journal of Reproduction and Fertility 46(1): 77-81

A comparison of inactivated feline viral rhinotracheitis and feline caliciviral disease vaccines with live-modified viral vaccines. Feline Practice 8(3): 35-42

A comparison of incomes: between members of co-operatives, private farmers, and employees of state farms. Zagadnienia Ekonomiki Rolnej 144(6): 54-68

A comparison of insulin binding by liver plasma membranes of rats fed a high glucose diet or a high fat diet. Journal of Lipid Research 18(4): 533-539

A comparison of intestinal amino acid absorption in various avian and mammalian species. Comparative Biochemistry and Physiology, A 53(1): 123-127

A comparison of iron bioassay diets. Poultry Science 55(3): 981-986

A comparison of irradiated or chemosterilized pink bollworm moths for suppressing native populations in field cages. Canadian Entomologist 107(10): 1069-1072

A comparison of isotopic and enzyme-immunoassays for tropical parasitic diseases. Transactions of the Royal Society of Tropical Medicine and Hygiene 71(5): 431-437

A comparison of laying birds fed on an all-vegetable diet supplemented with synthetic amino acids, trace elements and vitamins with birds fed a similar diet supplemented with fish meal. 3rd European Symposium on the use of Fish Meal in Animal Feeding: 37-47

A comparison of leaf and ear development in barley cultivars as affected by nitrogen supply. Journal of Agricultural Science, UK 90(3): 503-508

A comparison of leaf sampling methods in bananas. Fruits 32(12): 725-730

A comparison of liquid protein supplements with two levels of soybean supplemented rations for lactating cows. Journal of Dairy Science 61(Suppl. 1): 184

A comparison of live and commercial evaluation of dark brown mink with data from spectroscopic analysis. Trudy Vsesoyuznyi Sel' skokhozyaistvennyi Institut Zaochnogo Obrazovaniya (138): 32-37

A comparison of liveweight gain and wool production from Polwarth ewe weaners grazed at three stocking rates on three different perennial based pastures in the southern Adelaide Hills of South Australia. Proceedings of the Australian Society of Animal Production 11: 6P

A comparison of local and hybrid elephant grass. Alafua Agricultural Bulletin 1(2): 1-4

A comparison of lucerne cultivars in relation to chemical composition. Nauchno tekhnicheskii Byulleten' Nauchnoissledovatel' skogo Instituta Zhivotnovodstva Lesostepi i Poles' ya Ukrainskoi SSR 14: 71-75

A comparison of main grass species for mixed sowing. O Travyanom Khozyaistve, Sbornik Nauchnykh Statei Litovskogo Nauchno issledovatel' skogo Instituta Zemledeliya (3): 28-34

A comparison of maize and maize-legume mixtures for silage production in the Natal midlands. Agroplantae 9(1): 1-6

A comparison of maize diseases in temperate and in tropical environments. PANS 22(4): 491-498

A comparison of mastitis infection rates using a conventional intermittent milk flow and a continuous milk flow under conditions of an elevated standard bacterial challenge. Proceedings of the International Symposium on Machine Milking, Feb 21-23, 1978: 275-290

A comparison of mating systems for sheep in Magallanes. Agricultura Tecnica 37(4): 165-168

A comparison of maturation feeding of the elm bark beetles Scolytus scolytus (F.) and S. multistriatus (Marsh.) on English elm (Ulmus procera Salisb.) and six other elm taxa. Plant Pathology 24(4): 187-191

A comparison of mature with recently clear-cut and scarified Lodgepole Pine forests in the Lower Foothills of Alberta. Canadian Journal of Forest Research 6(1): 20-32

A comparison of meristems and unequal growth of internodes in viny monocotyledons and dicotyledons. American Journal of Botany 64(1): 24-32

A comparison of metabolic activity of microflora in the rumen of lamb and adult sheep ; utilisation of urea nitrogen and carbohydrates in vitro. Comptes Rendus des Seances de l' Academie des Sciences 279D(16): 1373-1376

A comparison of meteorologic measurements from irrigated and non-irrigated plots, Provo, Utah, 1970-1972. Brigham Young University Science Bulletin, Biological 19(3): 37

A comparison of methods for controlling Cynodon dactylon in a rotation based on maize and wheat. Symposium on Status, Biology and Control of Grassweeds in Europe, organised by EWRS and COLUMA, Paris, 1975 (Vol. 1): 278-285

A comparison of methods for determining lysine contents in barley grain. Selektsiya i Semenovodstvo, Resp Mezhved Temat Nauch Sb (30): 86-91

A comparison of methods for determining the digestibility of rations for sheep. Australian Journal of Experimental Agriculture and Animal Husbandry 17(88): 746-750

A comparison of methods for estimating human body composition. American Journal of Clinical Nutrition 27(12): 1380-1385

A comparison of methods for measuring the volatile components of apple fruits. Journal of Food Technology 11(5): 485-493

A comparison of methods for the concentration of foot-and-mouth disease virus for vaccine preparation. Bulletin de l' Office International des Epizooties 1975; 81(11/12): 1155-1167

A comparison of methods for the determination of phosphorus in organic materials. Zeszyty Naukowe Akademii Rolniczej w Szczecinie, Rolnictwo (61): 185-195

A comparison of methods for the extraction and separation of hordein fractions from 29 barley varieties. Journal of the Science of Food and Agriculture 29(5): 433-441

A comparison of methods of determining the volume of felled trees. Revue Forestiere Francaise 28(1): 48-54

A comparison of methods of predicting the in vivo digestibility of heather by sheep. Journal of the British Grassland Society 32(3): 141-147

A comparison of metribuzin, methazole, and Bay NTN 6867 applied pre-plant incorporated and preemergence for weed control in potatoes. Proceedings of the Northeastern Weed Science Society, Boston (Vol. 30): 249-251

A comparison of milk production in Angus and Hereford cattle under range conditions. Animal Science Research Report, Agricultural Experiment Station, Oklahoma State University (MP-101): 17-22

A comparison of mite populations in mattress dust from hospital and from private houses in Cardiff, Wales. Clinical Allergy 5(2): 209-215

A comparison of models for estimating production of oak and hickory branches. Oslo biomass studies Papers presented during the meeting of S401 [Mensuration, Growth and Yield] in Oslo, Norway, June 22, 1976 XVIth International Congress of IUFRO: 231-250

A comparison of molecular weights of foot-and-mouth disease virus RNA fragments determined from lengths and s-rates. Journal of General Virology 31(1): 1-8

A comparison of monensin and halofuginone with special reference to carcase composition. Avian coccidiosis: 445-449

A comparison of monitoring techniques for the navel orangeworm. Journal of Economic Entomology 69(1): 25-28

A comparison of mutagenic effectiveness and efficiency of gamma rays and chemical mutagens in finger millet (Eleusine coracana Gaertn.). Mysore Journal of Agricultural Sciences 11(2): 258-259

A comparison of natriuresis after oral and intravenous sodium loading in sodium-depleted man: evidence for a gastrointestinal or portal monitor of sodium intake. Clinical Science and Molecular Medicine 49(5): 437-440

A comparison of new spring-sown spinach varieties and their suitability for freezing. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Rolnictwo (15): 125-137

A comparison of nitrogen contents and bulk densities in a dry evergreen forest and a dry Dipterocarp forest at Sakaerat, Pakthongchai, Nakhonratchasima. Forest Research Bulletin, Faculty of Forestry, Kasetsart University, Thailand (15): 70

A comparison of nitrogen fixation by algae of temperate and tropical soils. International Biological Programme (6): 199-206

A comparison of nitrogen, phosphorus, and carbon in sediments and soils of cultivated and noncultivated watersheds in the North Central States. Journal of Environmental Quality 4: 339-341

A comparison of northern California populations of Culiseta inornata (Williston): a progress report. Proceedings and Papers of the Forty fourth Annual Conference of the California Mosquito Control Association, Inc January 25-28, 1976, held at the Bakersfield Inn, Bakersfield, California: 116-119

A comparison of numerical simulation models for one dimensional infiltration. Soil Science Society of America Journal 41(2): 285-294

A comparison of nystatin cream with nystatin/triamcinolone acetonide combination cream in the treatment of candidal inflammation of the flexures. Current Medical Research and Opinion 4(8): 584-587

A comparison of one and fifteen minutes' equilibration in the technique of preserving fowl spermatozoa at subzero temperatures. British Poultry Science 16(5): 535-539

A comparison of one- and two-unit housing-management systems for gestating and lactating swine. Journal of Animal Science 47(2): 347-351

A comparison of oral and inhalation toxicities of four insecticides to mice and rats. Bulletin of Environmental Contamination and Toxicology 19(1): 113-120

A comparison of organic and conventional farms in the Corn Belt. A comparison of organic and conventional farms in the Corn Belt: 30

A comparison of organogenesis in intensive and extensive winter wheat varieties. Informator o wynikach badan naukowych zakonczonych w 1973 roku Rolnictwo, czesc I: 286-287

A comparison of panchromatic, infrared and colour photograph for tree height mensuration. Bulletin, Experimental Forest, National Taiwan University (117): 153-167

A comparison of pathogenic isolates of Verticillium dahliae and sources of resistance in olive. Poljoprivredna Znanstvena Smotra 39: 469-476

A comparison of pathogenicity of Puccinia recondita tritici in Europe, the United States, and Canada. Plant Disease Reporter 60(4): 278-280

A comparison of phenotypic correlations in purebred and commercial Holstein-Friesians. Revista Cenic Ciencias Biologicas 7(2): 321-326

A comparison of phosphate buffered and distilled water dilution blanks for the standard plate count of raw-milk bacteria. Journal of Milk and Food Technology 38(5): 264-268

A comparison of phosphorus extraction methods on soils of Rio Grande do Sul. Revista do Centro de Ciencias Rurais 6(2): 203-209

A comparison of pine and hardwood barks for container growing. HortScience 12(4): 395

A comparison of plastic films for tea packaging. Study of Tea (51): 53-60

A comparison of polychromasia and reticulocyte counts in assessing erythrocytic regenerative response in the cat. Journal of the American Veterinary Medical Association 170(1): 39-41

A comparison of poplar clone performance in Nebraska. Proceedings of the Eighth Central States Forest Tree Improvement Conference, October 11-13, 1972, Columbia, Missouri: 76-79

A comparison of post-em. foliar- and soil-applied herbicides. Himme, M van; Stryckers, J : Review of the results obtained for the cropping year 1973-74 by the Centrum voor Onkruidonderzoek: 81-82

A comparison of post-mortem analysis of helminths with faecal egg counts. Transactions of the Royal Society of Tropical Medicine and Hygiene 69(4): 406-409

A comparison of pot poinsettia cultivars. Deutsche Gartnerborse 75(15): 282-284

A comparison of practical methods to estimate pork carcass composition. Journal of Animal Science 44(1): 8-17

A comparison of pre-em. treatments and herbicide sequences in carrots on various soils. Himme, M van; Stryckers, J : Review of the results obtained for the cropping year 1973-74 by the Centrum voor Onkruidonderzoek: 114-115

A comparison of predation by the Pentatomids, Podisus maculiventris (Say) and Stiretrus anchorago (F.), on the Mexican bean beetle, Epilachna varivestis Mulsant. Annals of the Entomological Society of America 68(6): 1023-1027

A comparison of predation rates and prey handling times of adult Notonecta and Buenoa (Hemiptera: Notonectidae). Annals of the Entomological Society of America, 711: 143-148

A comparison of predator scat analysis with conventional techniques in a mammal survey of contrasting habitats in Gippsland, Victoria. Australian Wildlife Research, 51: 75-83

A comparison of procedures to determine free fatty acids in rat heart. Journal of Lipid Research 19(1): 103-106

A comparison of production and biological characters of different types of Bulgarian Simmental cattle. Nauchni Trudove Vissh Selskostopanski Institut "Georgi Dimitrov", Zootekhnicheski Fakultet 1975; 24: 543-559

A comparison of production characters of North Caucasus and Russian Large White pigs. Trudy Kirgizskogo Nauchno Issledovatel' skogo Instituta Zhivotnovodstva i Veterinarii (24): 62-67

A comparison of production costs and investment outlay effectiveness in the production of protein in 1969-1972. Acta Ichthyologica et Piscatoria 4(1): 71-89

A comparison of production from nitrogen-fertilized and legume-grass pastures for beef cattle in southwestern Wisconsin. Report, College of Agricultural and Life Sciences, University of Wisconsin Madison (R2680): 20

A comparison of pulmonary vascular perfusion of normal dogs with heartworm diseased dogs. Dissertation Abstracts International 34B(2): 919

A comparison of purebred and crossbred genetic parameters in layers. World' s Poultry Science Journal 31(2): 149-153

A comparison of rail and barge grain rates. Feedstuffs 48(39): 29-30

A comparison of rapidly growing rootstocks for French Prune. Acta Horticulturae (48): 21-22

A comparison of rates of storage of sucrose in eight clones of sugar-cane as measured by sucrose uptake in vitro. Annals of Botany 41(172): 393-399

A comparison of recent studies in the inheritance of body size and pelt characters in Standard mink. Vara Palsdjur 49(8-9): 207-212

A comparison of regenerated cell walls in tobacco and cereal protoplasts. Planta 139(2): 155-158

A comparison of remote access systems for use of computerized management decision aids by extension field staff.

A comparison of replanting methods in ratoon cane fields. Report of the Taiwan Sugar Research Institute (65): 1-8

A comparison of results obtained when determining the fat content in milk in laboratories of the Provincial Stations of Animal Evaluation, Poland. Prace i Materialy Zootechniczne (9): 63-71

A comparison of results of egg laying tests at 500 and 600 days of age. Kleintierzucht in Forschung und Lehre, Celler Jahrbuch 1975; 23: 9

A comparison of results using five methods for prediction of forage digestibility. Journal of Japanese Society of Grassland Science 23(3): 252-255

A comparison of results using three commercially available vitamin B-12 radioassay kits. Clinica Chimica Acta 59(2): 191-194

A comparison of robenidine with or without avoparcin with other anticoccidial drugs. Avian coccidiosis: 451-454

A comparison of sago flour versus tapioca root meal with varying proportions of fish meal and soybean meal for growing/finishing pigs. Malaysian Agricultural Journal 50(4): 427-434

A comparison of sampling methods for surveying alfalfa foliage diseases. Canadian Journal of Plant Science 57(4): 1091-1097

A comparison of sampling techniques for domestic populations of Triatominae. Transactions of the Royal Society of Tropical Medicine and Hygiene 72(5): 449-455

A comparison of seedlings and clonal cuttings of Norway spruce (Picea abies L. Karst.) and Sitka spruce (Picea sitchensis (Bong.) Carr.). En sammenligning af froeplanter og stiklingeformerede kloner of roedgran Picea abies L Karst og sitkagran Picea sitchensis Bong Carr: 74

A comparison of selection differentials resulting from post-mating culls based on the performance of the dam and the mean performance of the mated pair. Japanese Journal of Swine Husbandry Research 14(3): 125-132

A comparison of selection methods for disease resistance in alfalfa (Medicago sativa L.). Dissertation Abstracts International, B 34(10): 4787B

A comparison of semen quality in Brahman cross and Africander cross bulls. Proceedings of the Australian Society of Animal Production 11: 193-196

A comparison of several assay procedures to detect penicillin residues in milk. Journal of Food Protection 40(11): 785-789

A comparison of several conjugated body fluid proteins in three species of mites. Annals of the Entomological Society of America 68(1): 21-24

A comparison of several methods of estimating genetic trend. Acta Agraria et Silvestria, Zootechnica 16(2): 15-29

A comparison of several methods of weeding conifer stands. Bulletin de la Societe Royale Forestiere de Belgique 84(4): 209-225

A comparison of sheep breeds and crosses for ewe productivity. Irish Journal of Agricultural Research 14(3): 285-296

A comparison of short-stemmed lines of winter rye in respect of lodging resistance and some components of yield. Genetika s Slechteni 11(3): 263-269

A comparison of simultaneous milk ring tests, milk ring dilution tests and serum agglutination tests for brucellosis over three lactations. Irish Veterinary Journal 31(8): 115-119

A comparison of single and multiple trait sire selection - a preliminary report. Journal of Dairy Science 61(Suppl. 1): 90

A comparison of single row and larger plot techniques for variety performance trials of carrots. Journal of the National Institute of Agricultural Botany 8(3): 349-354

A comparison of sire evaluations by mixed models, Modified Contemporary Comparisons and Herdmate Comparisons. Journal of Dairy Science 60(Suppl. 1): 131

A comparison of six maize varieties for mid-summer forage production at Hofuf, Saudi Arabia. Publication, Joint Agricultural Research and Development Project, University College of North Wales, Bangor, UK and Ministry of Agriculture and Water, Saudi Arabia (91): 7

A comparison of six methods for the concentration of a porcine enterovirus. Canadian Journal of Microbiology 23(8): 1052-1058

A comparison of six systems for producing barley forage and grain. Publication, Joint Agricultural Research and Development Project, University College of North Wales and Ministry of Agriculture and Water, Saudi Arabia (53): 8

A comparison of sixty Panicum introductions in south-eastern Queensland. Tropical Grasslands 10(2): 79-88

A comparison of skinfold measurements by Harpenden and Best calipers. Annals of Human Biology 1(4): 443-446

A comparison of small intestinal transit time between the rat and the guinea-pig. Acta Chirurgica Scandinavica 142(7): 537-540

A comparison of soil disinfectants for effectiveness against Verticillium dahliae. Gyumolcstermesztes 3: 137-141

A comparison of some alternatives in marking Scots Pine stems for cross-cutting. Rapporter, Institutionen for Virkeslara (R 84): 47 + 32

A comparison of some cereal herbicides applied by fan jets and by a CDA system. UK, Ministry of Agriculture, Fisheries and Food, Agricultural Development and Advisory Service: Experiment and development results 1976 Yorkshire and Lancashire region: 56-57

A comparison of some chemical and physical properties of alkali lignins from grass and lucerne hays before and after digestion by sheep. Journal of the Science of Food and Agriculture 26(10): 1551-1559

A comparison of some laboratory methods for determining field capacity. Annales Agronomiques 28(4): 445-461

A comparison of some mathematical models of convective counterflow grain layer drying. Roczniki Nauk Rolniczych, C 71(1): 65-72

A comparison of some methods for determining carbonates in soils. Canadian Journal of Soil Science 56(2): 125-127

A comparison of some methods of analysis of G X E interactions and adaptation responses in a large data set. 3rd International Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania SABRAO Plant Breeding Papers: 1-3 Genotype environmental interactions and physiology d Adaptation to variable environments: 41-46

A comparison of some populations of Eucalyptus viminalis Labill. growing on calcareous and acid soils in Victoria, Australia. Australian Journal of Ecology 2(2): 161-178

A comparison of some serological tests for bluetongue virus infection. Canadian Journal of Comparative Medicine 40(3): 291-297

A comparison of sowing methods on germination and establishment of four pasture species. Journal of the Australian Institute of Agricultural Science 41(1): 68-70

A comparison of species ordination results from plot and stand data. Vegetatio 31(1): 15-22

A comparison of spray costs and fruit packout for minimum and maximum spray programs for grapefruit and Temples. Citrus and Vegetable Magazine 41(7): 10, 14, 36, 38

A comparison of strains of Browallia speciosa. Vakblad voor de Bloemisterij 31(40): 22-23

A comparison of sucrose patterns, yields and third leaf N % dry matter of sugarcane varieties grown in the Pongola area. Proceedings of the 49th Annual Congress, South African Sugar Technologists' Association: 196-201

A comparison of supplementary sources of nitrogen and energy for increasing the voluntary intake and utilization of barley straw by sheep. Journal of Agricultural Science, UK 86(1): 163-169

A comparison of syngeneic laboratory rat-strains as hosts for Brugia pahangi. Transactions of the Royal Society of Tropical Medicine and Hygiene 1977; 70(5/6): 523

A comparison of systems of irrigating eggplants. Quaderni de ' La ricerca scientifica' (99): 244-249

A comparison of technics for cholecystography in the cat. Journal of the American Veterinary Radiology Society 18(6): 173-176

A comparison of techniques for extraction and study of anhydrobiotic nematodes from dry soils. Journal of Nematology 9(2): 176-181

A comparison of techniques for sampling beneficial arthropod populations associated with cotton. Environmental Entomology 5(3): 435-444

A comparison of temperate cereal species for use in mixed stands for forage production at Hofuf, Saudi Arabia. Publication, Joint Agricultural Research and Development Project, University College of North Wales, Bangor and Ministry of Agriculture and Water, Saudi Arabia (70): 7

A comparison of ten drylot steer-finishing systems involving corn silage, urea, and pelleted Coastal Bermuda grass. Bulletin, South Carolina Agricultural Experiment Station (563): 36

A comparison of tests used in assessing milk quality. Milk Industry 77(1): 18-20

A comparison of the Brahman and Indo-Brazilian breeds in respect of postweaning gains in the tropics. XV Informe de Investigacion, 1975-76, Instituto Tecnologico de Monterrey: 124-125

A comparison of the Canadian and American forest fire danger rating systems. Information Report, Petawawa Forest Experiment Station, Canada (PS-X-59): 19 + 3 fig.

A comparison of the DNA of the R and T strains of mosquito iridescent virus. Angus, T A; Faulkner, P; Rosenfield, A Organising Committee: Society for Invertebrate Pathology: Proceedings of the First International Colloquium on Invertebrate Pathology and IXth Annual Meeting, Society for Invertebrate Pathology Queen' s University at Kingston, Canada, 1976: 328

A comparison of the DNA of the R and T strains of mosquito iridescent virus. Virology 81(2): 298-308

A comparison of the Danish, UK, US and New Zealand systems of mastitis control. Proceedings of the New Zealand Society of Animal Production 36: 42-49

A comparison of the acquired resistance to Dipetalonema viteae stimulated in hamsters by trickle versus tertiary infections. Tropenmedizin und Parasitologie 27(2): 233-237

A comparison of the activation of ribosomal RNA synthesis during germination of isolated and non-isolated embryos of Triticum aestivum L. Planta 134(3): 263-265

A comparison of the activity of certain new sulphonamide preparations against Bacillus larvae and other bacilli isolated from honey bees. Polskie Archiwum Weterynaryjne 20(3): 9-19

A comparison of the activity of herbicides in peat and mineral soils. New Zealand Journal of Experimental Agriculture 4(1): 79-84

A comparison of the adaptability of crop plants to boron. Nippon Dojohiryogaku Zasshi 47(6): 281-286

A comparison of the adaptability of different laying hen strain low dietary energy. Research Reports of the Office of Rural Development, Livestock, S Korea 19: 73-79

A comparison of the adjuvant effects of saponin and oil emulsions in foot-and-mouth disease vaccines for cattle. Bulletin de l' Office International des Epizooties 1975; 81(11/12): 1319-1334

A comparison of the anatomy and physiology of different cattle breeds in relation to production efficiency. UK, Meat Research Institute: Biennial report 1975-77: ; 49

A comparison of the atomic absorption spectrophotometric method for determining magnesium in soil with a colorimetric method. Pamietnik Pulawski (65): 273-278

A comparison of the attractiveness of disparlure, its trans isomer and females of P. monacha for males of the nun moth. Zoologicheskii Zhurnal 55(9): 1410-1411

A comparison of the basic methods of calculating heritability. Eesti Pollumajanduse Akadeemia Teaduslike Toode Kogumik (80): 31-40

A comparison of the behaviour and production of laying hens in experimental and conventional battery cages. Applied Animal Ethology 2(4): 291-303

A comparison of the beta diversity functions of the overstory and herbaceous understory of a deciduous forest. Bulletin of the Torrey Botanical Club 102(2): 55-60

A comparison of the biological and silvicultural-mensurational characteristics of Picea obovata and its variants at the eastern limit of the influence of P. abies. Lesa Urala i kh vo v nikh (8): 197-205

A comparison of the body wall ultrastructure of Brugia pahangi with that of Brugia malayi. Journal of Parasitology 61(3): 567-570

A comparison of the breeding success of two strains of laboratory rats in relation to age at mating. Journal of Reproduction and Fertility 48(2): 421-422

A comparison of the budget and conventional systems of feeding dairy cows. Rhodesia, Division of Livestock and Pastures: Annual report for the year ended 30th September 1976: 91-98

A comparison of the bulb production of virus-free lilies and those infected with lily latent virus disease. Bloembollencultuur 88(49): 1219

A comparison of the business economics of management units, with normal age-class distribution, of the types mixed valuable hardwoods plus Beech, and pure Beech, on the basis of 1974 prices. Aus dem Walde (24): 61-75

A comparison of the catches of moths of the cotton leafworm, Spodoptera littoralis (Boisd.), in light traps and pheromone traps. Miscellaneous Report, Centre for Overseas Pest Research (21): 4

A comparison of the chemical composition of lucerne and elephant grass from the point of view of animal nutrition. Idesia (4): 77-95

A comparison of the chemical flavour composition of some Brussels sprouts cultivars grown at different crop spacings. Phytochemistry 17(6): 1029-1032

A comparison of the cleavage strength and fracture toughness of wood. Drevarsky Vyskum 19(4): 215-225

A comparison of the compositions and properties of natural and laboratory-prepared humified organic matter. Soil Biology and Biochemistry 7(4/5): 313-317

A comparison of the contents of some nutrient constituents of certain carrot varieties, canned and deep frozen. Biuletyn Warzywniczy 16: 389-404

A comparison of the control of Pithomyces chartarum with three fungicides applied at both the pre- and post-danger levels of spores in pasture. New Zealand Journal of Experimental Agriculture 4(2): 243-247

A comparison of the costs of Cycocel and Reducymol used on poinsettias. Vakblad voor de Bloemisterij 31(31): 14-15

A comparison of the crossbred progeny of French Landrace and Pietrain boars. Journees de la recherche porcine en France, 1975 Paris, 19, 20, 21 fevrier Resumes francais et anglais des communications: 72-73

A comparison of the daily energy needs of the normal and dwarf broiler breeder hen. Poultry Science 55(4): 1383-1393

A comparison of the defleecing action of cyclophosphamide in four breeds of sheep. Journal of Animal Science 42(5): 1110-1117

A comparison of the development of Puccinia graminis tritici in resistant and susceptible wheat based on glucosamine content. Physiological Plant Pathology 7(3): 243-257

A comparison of the development of body components in Sudan desert sheep and goats. Tropical Animal Health and Production 10(2): 103-108

A comparison of the development of milk production in the USA and Sweden. Husdjur (6): 17

A comparison of the digestive efficiency of the water buffalo and Brahman and Banteng cattle. Proceedings of the Australian Society of Animal Production 11: 7P

A comparison of the distribution and elimination of oleic and chlorinated oleic acids and their metabolites in rats. Food and Cosmetics Toxicology 14(4): 283-288

A comparison of the distribution of Aedes canadensis larvae within woodland pools using the cylindrical sampler and the standard pint dipper. Mosquito News 37(3): 362-366

A comparison of the early growth and nitrogen uptake of tomatoes in peat and bark based composts. Acta Horticulturae (82): 23-30

A comparison of the ecology of Deschampsia cespitosa (L.) Beauv. and Dactylis glomerata L. in relation to the water factor. Journal of Ecology 64(2): 449-462

A comparison of the economics of milk production in Holland and Great Britain. Report, LCP Information Unit, Milk Marketing Board (5): 59

A comparison of the effect of different sewage sludges on young barley. Plant and Soil 48(1): 129-141

A comparison of the effect of different times of implanting a rapidly absorbed anabolic preparation on growth in veal calves. Recueil de Medecine Veterinaire de l' Ecole d' Alfort 149(6): 793-800

A comparison of the effect of eight amendments on soil properties and crop growth in a highly sodic soil. Indian Journal of Agricultural Sciences 47(7): 348-354

A comparison of the effect of straw incorporation and CO2 enrichment on the growth, nitrogen fixation and yield of soya beans. Journal of Agricultural Science, UK 87(1): 181-185

A comparison of the effect of two regimens of infestation on the development of resistance by cattle to the cattle tick, Boophilus microplus (Can.). Journal of Parasitology 62(2): 307-311

A comparison of the effectiveness of 15N-enriched versus unenriched fertilizer nitrogen as a tracer in laboratory experiments. Journal of Environmental Quality:

A comparison of the effectiveness of FSH, LH and prolactin in the reinitiation of testicular function of hypophysectomized and estrogen-treated rats. Biology of Reproduction 18(5): 878-885

A comparison of the effectiveness of insecticides against glasshouse whitefly (Trialeurodes vaporariorum). Annals of Applied Biology 81(3): 433-435

A comparison of the effectiveness of mineral fertilizers and farmyard manure in the 4-course rotation with red clover/grass mixtures. Khimiya v Sel' skom Khozyaistve 14(1): 23-34

A comparison of the effectiveness of natural mating and artificial insemination in fowls in individual cages. Materialy Nauchnoi Konferentsii Vsesoyuznyi Nauchno Issledovatel' skii i Tekhnologicheskii Institut Ptitsevodstva (8): 22-25

A comparison of the effectiveness of protein denaturing agents for beta -lactoglobulin A and ribonuclease A. Dissertation Abstracts International, B 36(8): 3930-3931

A comparison of the effectiveness of various strains of rhizobia on soyabeans in the glasshouse and in a field trial. Rhodesian Journal of Agricultural Research 15(2): 227-230

A comparison of the effects of a new quaternary ammonium growth retardant with those of other growth retarding chemicals on the pot chrysanthemum (Chrysanthemum morifolium). Annals of Applied Biology 87(3): 451-463

A comparison of the effects of challenging pregnant ewes with bovine virus diarrhoea/mucosal disease virus or a brain suspension from a lamb with Border disease. Irish Veterinary Journal 29(11): 161-164

A comparison of the effects of gibberellins and ringing on clementine fruiting in Corsica. Annales de l' Amelioration des Plantes 25(2): 85-95

A comparison of the effects of herbicides on the degree of weed control and on the yield and nutritive value of tomatoes. Biuletyn Warzywniczy 19: 217-235

A comparison of the effects of multiple traits and herd-sire interaction on sire evaluation for milk yield. Journal of Dairy Science 61(Suppl. 1): 95-96

A comparison of the effects of plant density and pattern of spacing on growth, development and yield of two cultivars of maize: Mexican 17 and Composite II. Ghana Journal of Agricultural Science 8(2): 99-108

A comparison of the effects of two low-calcium diets on egg production in the domestic fowl. British Poultry Science 16(6): 547-552

A comparison of the effects on reproductive performance in sheep, of two methods of estimation of ovulation rate. Australian Journal of Experimental Agriculture and Animal Husbandry 16(78): 24-27

A comparison of the efficacy against Marek's disease of cell-free and cell-associated turkey herpesvirus vaccine. Avian Diseases 19(3): 515-524

A comparison of the efficacy of different methods for the treatment of Taenia saginata infections assessed on the results of the Isfarin Helminthological Clinic. Materialy 2nd Res ikanskoi Konferentsii po ozdorovleniyu vneshnei sredy i problemam snizhaniya infektsionnykh zabolevanii Part 1: 331-336

A comparison of the efficacy of two quantitative ovoscopic methods. Helminthologia, Bratislava 14(1/4): 153-161

A comparison of the efficacy of various tranquillizers in treating stress in vaccinated chicks. Ptakhivnitstvo (21): 71-74

A comparison of the efficiency of the Nuclepore and Millipore filtration systems for detecting microfilariae. Southeast Asian Journal of Tropical Medicine and Public Health 7(3): 367-369

A comparison of the efficiency with which Longidorus macrosoma vectors two strains of raspberry ringspot virus. Journal of Nematology 9(4): 287

A comparison of the egg surface structure of six anthropophilic phlebotomine sand flies (Lutzomyia) with the scanning electron microscope (Diptera: Psychodidae). Journal of Medical Entomology 13(4-5): 574-579

A comparison of the energy metabolism of two breeds of hens and their cross using respiration calorimetry. British Poultry Science 16(2): 103-113

A comparison of the esterase and catalase zymograms of Fusarium species with special reference to the classification of a causal fungus of Fusarium leaf spot of rice. Annals of the Phytopathological Society of Japan 43(4): 462-470

A comparison of the external characters and performance of Russian and American trotters and their crossbreds. Sbornik Nauchnykh Trudov Moskovskaya Veterinarnaya Akademiya (92): 62-64

A comparison of the feeding behaviour in teneral and post-teneral Glossina morsitans (Diptera, Glossinidae) using an artificial membrane. Entomologia Experimentalis et Applicata 20(2): 105-112

A comparison of the feeding of the postoperative newborn with banked breast-milk or cow's-milk feeds. Journal of Pediatric Surgery 13(1): 11-12

A comparison of the flavour stability of conventional and instant whole milk powder. New Zealand Journal of Dairy Science and Technology 11(2): 133-135

A comparison of the gamasine mite fauna of lowland and mountain subspecies of Citellus pygmaeus. Problems of parasitology Proceedings of the VIIIth Scientific Conference of Parasitologists of the Ukrainian SSR Volume 2: Problemy Parazitologii Materialy VIII Nauchnoi Konferentsii Parazitologov USSR Chast' 2: recd 1977; 132-134

A comparison of the growth and chemical composition of diploid and tetraploid strains of Italian ryegrass (Lolium multiflorum Lam.) growth under different temperatures. Journal of Japanese Society of Grassland Science 23(2): 120-124

A comparison of the growth habit of 'Bergman' and 'McFarlin' cranberry cultivars on commercial bogs in British Columbia. Fruit Varieties Journal 30(2): 55-59

A comparison of the heights of boys transported to Australia from England, Scotland and Ireland, c. 1840, with later British and Australian developments. Australian Paediatric Journal 13(2): 91-97

A comparison of the histone content of inbred maize lines and their heterotic hybrid progeny during development. Proceedings of the West Virginia Academy of Science 49(1): 13

A comparison of the immunogenicity of differently produced FMD vaccines in young animals and the influence of revaccinations on the production of antibodies (a field trial). Wiener Tierarztliche Monatsschrift 62(11): 411-414

A comparison of the infectivity of Trichuris suis ova embryonated by four different methods. Veterinary Parasitology 2(3): 307-311

A comparison of the interference of fatty acids in the competitive binding radioassay and radioimmunoassay for serum T4. Clinica Chimica Acta 73(1): 25-29

A comparison of the invertebrate fauna under Eucalyptus and Pinus forests in the Otway Ranges, Victoria. Proceedings of the Royal Society of Victoria 89(1/2): 127-136

A comparison of the lead, zinc and manganese contents of mosses, lichens and pine needles from raised bogs. Suo 27(4/5): 77-83

A comparison of the life-cycle of Helobdella stagnalis (Linn. 1758) (Hirudinoidea) in two different geographical areas in Canada. Journal of Animal Ecology 45(2): 457-470

A comparison of the line-interception and quadrat estimation methods of determining shrub canopy coverage. Journal of Range Management 31(1): 60-62

A comparison of the maximum mutagenic activity of neutron radiation, gamma rays and chemical mutagens belonging to the nitrosoamides and the alkyl alkanesulphonates. Sbornik Vysoke Skoly Zemedelske v Praze, A (1): 261-275

A comparison of the mechanical properties of building boards, particularly for non-bearing constructions. Translation, Environment Canada (OOENV TR-1083): 31

A comparison of the milking characteristics of teatcup liners. Australian Journal of Dairy Technology 31(4): 148-153

A comparison of the mutagenic activity of thermal neutrons and N-nitroso-N-ethylurea in a genetically complex subject. Genetika a Slechteni 12(4): 197-205

A comparison of the nutrient content of formic acid treated direct cut grass legume silage, wilted grass legume silage and corn silage (+ urea). Research Review: 5-7

A comparison of the occurrence of copper, manganese and iron in the tissues of some free-living and parasitic worms. Problemy parazitologii Trudy VII Nauchnoi Konferentsii Parazitologov USSR Part II: 274-275

A comparison of the osmotic pressures along the digestive tract of the domestic fowl and the rabbit. British Poultry Science 17(4): 379-382

A comparison of the pathogenesis of protein-energy malnutrition in Uganda and The Gambia. Transactions of the Royal Society of Tropical Medicine and Hygiene 71(3): 189-195

A comparison of the pathogenicity of three strains of bovid herpesvirus 2 in calves. Folia Veterinaria Latina 6(4): 357-367

A comparison of the pepsin stimulating effects of secretin preparations. Journal of Physiology 258(1): 63-72

A comparison of the performance and carcass composition of Charolais-X Kerry heifers and steers and Friesian steers given high-concentrate diets. Irish Journal of Agricultural Research 14(2): 137-143

A comparison of the performance of Black Rhineland and French Marans in 1970-71. Kleintierzucht in Forschung und Lehre, Celler Jahrbuch 1973; 21: 18-19

A comparison of the photosynthetic activity of haploid and diploid plants of Nicotiana tabacum and the intensity of growth of tissue cultures derived from them. First colloquium on the use of plant tissue cultures in vitro in genetics and breeding, Olomouc, 15-16 November, 1972: I kolokvium vyuziti kultur rostlinnych explantatu in vitro v genetice a slechteni, Olomouc, 15-16 listopadu 1972: 241-247

A comparison of the polytene chromosomes of two oriental anopheline species of the subgenus Anopheles. Chromosome Information Service (22): 16-17

A comparison of the preferences of cattle and sheep for different grasses. Rhodesia Agricultural Journal 74(2): 41-43

A comparison of the processing characteristics of three tanier cultivars. Journal of Agriculture of the University of Puerto Rico 61(3): 337-344

A comparison of the production, economic returns, and energy intensiveness of Corn Belt farms that do and do not use inorganic fertilizers and pesticides. [Publication] Center for the Biology of Natural Systems, Washington University (CBNS-AE-4): 62

A comparison of the productive capacity of some fodder species and varieties with natural stands in northern Slovakia. Rostlinna Vyroba 22(8): 875-880

A comparison of the productivity of some spring barley cultivars with winter rye and oats on a light soil. Nowe Rolnictwo 24(19): 8-10

A comparison of the progeny of a Wiltshire Horn ram mated to Merino, South Down, Border Leicester-Merino and Corriedale ewes. Proceedings of the Australian Society of Animal Production 11: 33-36

A comparison of the protein nutritive value and composition of four cultivars of faba beans (Vicia faba L.) grown and harvested under controlled conditions. Journal of the Science of Food and Agriculture 26(10): 1577-1583

A comparison of the quality of chemosterilized Culex pipiens fatigans Wied. males derived from small and normal size pupae for sterile male releases. Journal of Communicable Diseases 8(4): 312-314

A comparison of the rates of infection of mosquitoes with malarial parasites by blood-sucking on man and by feeding through a biomembrane. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 47(3): 88-91

A comparison of the reproductive patterns of apterous and alate virginoparous Acyrthosiphon pisum (Homoptera: Aphididae). Canadian Entomologist 107(11): 1161-1166

A comparison of the response to environmental conditions of hybrid varieties and ordinary varieties of cucumbers for preserving. Biuletyn Warzywniczy 20: 181-195

A comparison of the ripening effects of ethephon on Japanese plums and apricots. Colloques Internationaux du Centre National de la Recherche Scientifique (238): 105-108

A comparison of the salivary chromosomes of Culex bitaeniorrhynchus and Culex fuscocephalus of the subgenus Culex (Culicidae: Diptera). Chromosome Information Service (22): 17-19

A comparison of the saponin toxicity of the forage of several of the principal lucernes using standard curves. Taiwan Agriculture Quarterly Tai wan Nung yeh 11(2): 138-147

A comparison of the seasonal activity of moths of Paropta paradoxus H.-S. (Lepidoptera, Cossidae) on grapevine in different regions. Hassadeh 55(6): 950-952

A comparison of the shorter term grazing potential of Italian and perennial ryegrass. Welsh Plant Breeding Station: UK, Welsh Plant Breeding Station: Report for 1974: 50-56

A comparison of the sown swards of perennial ryegrass S.24 and Italian ryegrass RvP in a two-year lamb production system, with different breeds of sheep. Journal of Agricultural Science, UK 87(3): 605-616

A comparison of the stanchion barn and stall types of housing for young bulls. Meldinger fra Norges Landbrukshoegskole 54(17): 15

A comparison of the susceptibility of Arrhenatherum elatius (L.) Beauv. ex J.C. Presl, Agrostis tenuis Sibth, Deschampsia flexuosa and Festuca ovina L. to manganese toxicity. Plant and Soil 47(3): 559-565

A comparison of the susceptibility to praziquantel of Schistosoma haematobium, S. japonicum, S. mansoni, S. intercalatum and S. mattheei in hamsters. Zeitschrift fur Parasitenkunde 52(2): 169-177

A comparison of the tolerance by winter wheat of herbicide mixtures containing dicamba and 2,3,6-TBA, or ioxynil. Weed Research 17(4): 273-282

A comparison of the toxicity of saponins from several important lucernes using standard curves. Taiwan Agriculture Quarterly 11(2): 138-147

A comparison of the uptake of some systemic fungicides by maize roots. Annales de Phytopathologie 7(4): 309-323

A comparison of the utilitarian value of male-sterile F1 flue-cured tobacco hybrids. Hodowla Roslin, Aklimatyzacja i Nasiennictwo 19(1): 49-71

A comparison of the virulence of three strains of Mycoplasma gallisepticum and one strain of Mycoplasma gallinarum in chicks, turkey poults, tracheal organ cultures and embryonated fowl eggs. Research in Veterinary Science 21(1): 41-46

A comparison of the water-balance response in five species of plethodontid salamanders. Physiological Zoology 50(3): 203-214

A comparison of the winter diet of roe deer and sheep. Journal of Zoology 185(2): 270-273

A comparison of three Mycoplasma synoviae rapid plate agglutination antigens in experimental M. synoviae infection in chickens. Avian Pathology 7(1): 123-130

A comparison of three boar semen extenders. Ohio swine day 1976: 71-72

A comparison of three chemical extractants for determining available zinc to corn plants in some Egyptian alluvial and calcareous soils. Alexandria Journal of Agricultural Research 23(2): 367-375

A comparison of three control populations. Poultry Science 53(6): 2009-2015

A comparison of three defined formula diets in normal volunteers. American Journal of Clinical Nutrition 30(10): 1655-1660

A comparison of three fibre methods for predicting the metabolizable energy content of sorghum grain for poultry. Animal Feed Science and Technology 2(3): 197-203

A comparison of three methods of determining the cation exchange capacity of calcareous soils. Geoderma 13(4): 289-298

A comparison of three methods of diagnosis of infectious laryngotracheitis. Avian Pathology 7(3): 433-436

A comparison of three methods of estimating digestibility for determining intake of grazing cattle. Journal of Range Management 28(5): 414-416

A comparison of three methods of rearing calves in the central zone in the autumn and winter period. Agricultura Tecnica 37(2): 78-81

A comparison of three methods of tissue analysis for assessing the nutrient status of plantings of Vitis vinifera in an irrigated area in South Australia. Australian Journal of Experimental Agriculture and Animal Husbandry 18(91): 294-300

A comparison of three methods used for determining total organic phosphorus in soil. Journal of the Science of Soil and Manure, Japan 46(5): 185-191

A comparison of three populations of Eucalyptus obliqua L'Herit. growing on acid and calcareous soils in southern Victoria. Australian Journal of Botany 26(1): 93-109

A comparison of three selective media for the isolation of Brucella abortus from contaminated material. British Veterinary Journal 133(5): 486-489

A comparison of three serological tests in the diagnosis of caprine brucellosis. Research in Veterinary Science 24(3): 376-377

A comparison of three species of Pines in stands of native and plantation origin. Research Note, Ford Forestry Center, Michigan Technological University (15): 8

A comparison of three systems for rearing home-bred Friesian heifer calves. Experimental Husbandry (31): 47-51

A comparison of three techniques for cleaning milking machines. New Zealand Journal of Dairy Science and Technology 13(1): 23-28

A comparison of tipburn susceptibility in lettuce under field and glasshouse conditions. Journal of Horticultural Science 51(1): 117-122

A comparison of translocation of labelled assimilate by normal and lignified sieve elements in wheat leaves. Planta 134(2): 207-208

A comparison of treatment patterns and costs for a fluoride and non-fluoride community. Community Health 9(2): 103-113

A comparison of tree volume estimation methods for west Tennessee hardwoods. Tennessee Farm and Home Science Progress Report (96): 3-4

A comparison of triticale with rye and wheat in respect of yields on light clayey soil. Nowe Rolnictwo (21/22): 8-10

A comparison of tropical grasses grown on a reclaimed clay loam soil at Hofuf, Saudi Arabia. Joint Agricultural Research and Development Project, University College of North Wales, Bangor, UK [and] Ministry of Agriculture and Water, Saudi Arabia (Publication 77): 5

A comparison of turfgrasses and cultural practices in shaded sites. Texas turfgrass research 1977-78: 12-16

A comparison of twenty grasses for autumn reclamation of sandy saline soil at Hofuf, Saudi Arabia. Publication, Joint Agricultural Research and Development Project, University College of North Wales, Bangor, UK and Ministry of Agriculture and Water, Saudi Arabia (76): 5

A comparison of twenty-four legume varieties at Hofuf Agricultural Research Centre, Saudi Arabia. Joint Agricultural Research and Development Project, University College of North Wales, Bangor, UK [and] Ministry of Agriculture and Water, Saudi Arabia (Publication 75): 5

A comparison of twenty-seven introduced grasses in two dry-tropical environments in northern Queensland. Australian Journal of Experimental Agriculture and Animal Husbandry 15(77): 788-794

A comparison of twig-length and browsed-twig methods of determining browse utilization. Journal of Range Management 30(1): 64-67

A comparison of two Trifolium varieties and five introduced alfalfas with Hasawi alfalfa at Hofuf, Saudi Arabia. Publication, Joint Agricultural Research and Development Project, University College of North Wales, Bangor and Ministry of Agriculture and Water, Saudi Arabia (89): 6

A comparison of two USDA carcass beef quality grade standards. Journal of Animal Science 43(3): 557-565

A comparison of two dietary protein sequences for growing-finishing pigs. Feedstuffs, USA 49(43): 22

A comparison of two different methods for the selection of primaquine resistance in Plasmodium berghei berghei. Annals of Tropical Medicine and Parasitology 70(4): 473-474

A comparison of two dry cow intramammary treatments. Veterinary Record 98(3): 50-51

A comparison of two glucose syrup drinks with D-glucose monohydrate solutions as test-loads in the glucose tolerance test. Food Chemistry 1(1): 67-77

A comparison of two laboratory methods of maintaining field-collected Lymnaea tomentosa for the production of Fasciola hepatica metacercariae. Veterinary Parasitology 3(1): 75-83

A comparison of two methods for counting coliforms in cheese. Canadian Institute of Food Science and Technology Journal 9(2): 95-97

A comparison of two methods for determining the proportional limit of wood in compression parallel to the grain. South African Forestry Journal (95): 21-23

A comparison of two methods for estimating bird damage to sunflowers. Journal of Wildlife Management 39(4): 802-806

A comparison of two methods for estimating bone loss. Acta Medica Scandinavica 200(4): 293-295

A comparison of two methods for the analysis of aflatoxin M1 in milk. Journal of Dairy Science 60(Suppl. 1): 153

A comparison of two methods for the estimation of mycelial biomass in leaf litter. Soil Biology and Biochemistry 10(4): 323-333

A comparison of two methods for the rapid detection of microfilariae in the blood of dogs. Point Veterinaire 6(30): 43-45

A comparison of two methods of combining alfalfa cubes with corn silage fed to lactating cows. Canadian Journal of Animal Science 57(3): 559-565

A comparison of two methods of freezing bull semen. Zhivotnovodstvo (8): 76-78

A comparison of two methods of measuring egg shell quality. Poultry Science 55(6): 2472-2474

A comparison of two methods of overall fumigation for the control of Docking disorder of sugar beet. Plant Pathology 24(3): 134-139

A comparison of two methods of providing forage for dairy cattle. Journal of Dairy Science 61(Suppl. 1): 208

A comparison of two methods of synchronous inoculation of cotton seedlings with Meloidogyne incognita. Journal of Nematology 9(3): 251-253

A comparison of two methods of titrating mycoplasmas. Veterinariya, Kiev, USSR (44): 43-46

A comparison of two non-radioactive digesta marker systems for the measurement of nutrient flow at the proximal duodenum of calves. Journal of Agricultural Science, UK 90(1): 157-163

A comparison of two pasture programs for developing replacement heifers. Fourteenth Annual Livestock Producers' Day, January 9, 1974 Proceedings of the program and 1973 research and extension progress reports: 139-145

A comparison of two photographic techniques for estimating foliage angle distribution. Australian Journal of Botany 25(5): 545-553

A comparison of two planes of nutrition for beef calves. Experimental Husbandry (31): 24-32

A comparison of two populations of defective, interfering pseudorabies virus particles. Virology 72(2): 471-479

A comparison of two pre-emergence herbicides in groundnut. Malaysian Agricultural Research 4(3): 229-235

A comparison of two pruning methods on mature lemon trees. California Agriculture 29(12): 16-17

A comparison of two rapid screening methods for the selection of high-lysine barleys. Journal of the Science of Food and Agriculture 26(11): 1703-1710

A comparison of two rat breeding systems. Journal of Institute of Animal Technicians 25(1): 15-20

A comparison of two species of spiny emex (Emex australis and E. spinosa) in northwestern Victoria. Journal of the Australian Institute of Agricultural Science 41(3): 211-213

A comparison of two spraying methods in the control of coffee berry disease in Ethiopia. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 41(2(II)): 1277-1287

A comparison of two surgical methods for the correction of urinary tract obstruction in dogs. Philippine Journal of Veterinary Medicine 14(2): 108-120

A comparison of two systems for the bio-assay of sulfur dioxide air pollution effects on vegetation. Dissertation Abstracts International, B 36(5): 1992-1993

A comparison of two techniques for determining the abundance of subterranean termites in an Arizona desert grassland. Insectes Sociaux 23(2): 175-178

A comparison of two water potential predictors for use in plant and soil thermocouple psychrometry. Plant and Soil 49(3): 679-683

A comparison of urea and alfalfa cubes as a source of protein ensiled with corn silage. Canadian Journal of Animal Science 58(1): 71-76

A comparison of urea compounds with various grasskillers in winter wheat. Himme, M van; Stryckers, J : Review of the results obtained for the cropping year 1973-74 by the Centrum voor Onkruidonderzoek: 21-22

A comparison of variability and repeatability of milk fat percentage in Slovakian Pied and Pinzgau cattle. Acta Zootechnica Universitatis Agriculturae Nitra 28: 89-100

A comparison of variations in plasma luteinizing hormone concentrations in male and female domestic chickens (Gallus domesticus) from hatch to sexual maturity. Journal of Endocrinology 67(2): 211-223

A comparison of various artificial substrates for hydroponic culture in relation to two nutrient solutions. Agriculture, Quebec 33(3): 29-31

A comparison of various artificial substrates for water-culture in relation to two nutrient solutions. Agriculture, Canada 33(3): 29-31

A comparison of various bark mixes for bedding plant production. Illinois State Florists' Association Bulletin (372): 4-5

A comparison of various methods for treating feedstuffs for laboratory animals - a review. Food Irradiation Information (No 5): 19-42

A comparison of various routes of Newcastle Disease vaccination at one day of age. Poultry Science 55(5): 1778-1787

A comparison of vitreous and soft endosperm high-lysine and common maize in diets for growing rats and pigs. Journal of Animal Science 41(6): 1638-1644

A comparison of volume tables for Norway spruce. Bulletin de la Societe Royale Forestiere de Belgique 83(4): 210-213

A comparison of weaning piglets individually at 8 kg live weight, when the average piglet weight in the litter is 8 kg, and at 42 days. XV Informe de Investigacion, 1975-76, Instituto Tecnologico de Monterrey: 134-135

A comparison of weight gain in breast fed and bottle fed babies. Public Health, UK 91(3): 113-116

A comparison of worm burdens in grazing Merino sheep and Angora goats. Australian Veterinary Journal 52(4): 181-183

A comparison of wrapping materials for export butter. Australian Journal of Dairy Technology 32(2): 70-71

A comparison of yield and soil conditions during 20 years of grazed grass and arable cropping. Technical Report, Grassland Research Institute (21): 89

A comparison of yields of Slovakian and certain foreign double-cut varieties of red clover (Trifolium pratense L.). Vedecke Prace Vyzkumneho Ustavu Rastlinnej Vyroby v Piest' anoch (13): 179-190

A comparison of yields of different types of crossbred dairy cattle. Memoria, Asociacion Latinoamericana de Produccion Animal 11: 50

A comparison on the effects of radiations and chemical mutagens on chromosome association and chiasma frequency in diploid Sorghum. Cytologia 38(4): 615-621

A comparison, in mice, of the sensitivity to Ethidium (Homidium Bromide B. Vet. C.) of T. brucei subgroup stabilates, isolated from cattle, tsetse flies and game animals. East African Trypanosomiasis Research Organization, Annual Report 1972: 61, 63-66

A competitive binding protein assay for juvenile hormone. The juvenile hormones: 75-95

A competitive protein binding assay for urinary riboflavin. Biochemical Medicine 9(2): 167-176

A competitive trial of black currant. Sadovodstvo Vost Sibiri: 59-63

A compilation of amino acid analyses of proteins, polypeptides, and peptides. XII. Residues per molecule--9. Analytical Biochemistry 83(2): 484-520

A compilation of laboratory methods used in nematology. Zbior metod laboratoryjnych stosowanych w nematologii: 31

A compilation of machines for utilization of logging residues. Rapporter och Uppsatser, Institutionen for Skogsteknik (86): 59

A compilation of plant diseases and disorders in Indiana - 1974. Proceedings of the Indiana Academy of Science 1975; 84: 71-84

A complement fixation method for quantitative differentiation of reactions to 45/20 vaccine and Brucella infection. Veterinary Record 98(11): 210-215

A complement fixation test for the detection of Eperythrozoon infection in sheep. Australian Veterinary Journal 53(3): 139-143

A complement fixing in the livers of birds infected with an avian leukovirus (erythroblastosis virus). Canadian Journal of Comparative Medicine 42(2): 235-238

A complementary trial with Laspeyresia pomonella of a new insecticide, diflubenzuron. Defense des Vegetaux 31(187): 303-309

A complete feed alone or with green feeds for meat calves. Zhivotnov"dni Nauki 12(8): 17-22

A complete feed, pelleted or expanded, compared to traditional feeding for riding horses. Revue de Medecine Veterinaire 128(1): 71-81

A complete mechanised working chain in cereal breeding. Proceedings of the Fourth International Conference on Mechanisation of Field Experiments July 5-10, 1976, Iowa State University, Ames, USA [Marley, SJ; Buchele, WF Editors]: 321-335

A completely enzymatic method for the determination of glycerophospholipids in human serum. Italian Journal of Biochemistry 25(5): 391-403

A completely fuzzless line in a genetic collection of cotton. Nauch Tr Tashkent un t (439): 292-294

A complex analysis of results of progeny testing of boars for fattening performance and carcass quality. Svinarstvo (22): 27-34, 2

A complex bioclimatic index for accumulation of plant biomass. Actes Coll Uppsala 1970 Ecologie et Conservation 5: 423-426

A complex disease of certain Prunus, Molieres dieback. Comptes Rendus des Seances de l' Academie d' Agriculture de France 63(3): 178-189

A complex disease of certain Prunus: 'Molieres decline'. Comptes Rendus des Seances de l' Academie d' Agriculture de France 3(3): 178-188

A complex dynamic 'weather-yield' model. Programming yields of crops: Programmirovanie urozhaev sel' skokhozyaistvennykh kul' tur: 98-103

A complex maize hybrid from the Ivory Coast: IRAT Z 81. Agronomie Tropicale 32(2): 205-206

A complex method for soil diagnosis of nutrition conditions, calculating fertilizer rates and crops yields. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk im Lenina (6): 11-14

A complex method of leaf diagnosis of nutrition conditions, calculating fertilizer rates and crop yields and their chemical composition. Analiz rastenii kak metod diagnostiki ikh potaniya i effektivnosti makro mikroudobrenii: 153-163

A complex of measures for the protection of agricultural crops. Zashchita Rastenii (8): 26-28

A component analysis of the growth of productivity and production in Rajasthan: 1956-61 to 1969-74. Indian Journal of Agricultural Economics 32(1): 108-119

A component analytic approach to precipitation regionalization in California. Archiv fur Meteorologie, Geophysik und Bioklimatologie, B 24(4): 269-281

A comprehensive analysis of actual nutrition and the nutritional status in the German Democratic Republic. Voprosy Pitaniya (2): 10-16

A comprehensive approach to water management at the farm level. Farm water management for rice cultivation: 37-68

A comprehensive breeding plan for soybean improvement. 3rd International Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania SABRAO Plant Breeding Papers : 1-2 Variability c Efficient use of variability i Inbreeders: 13-16