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Geography & Life Sciences: Chapter 66

Chapter 66 provides bibliographic information on scholary research in geography and in the life sciences.



E.E.C. standards for fresh cucumbers. EEC standards for fresh cucumbers: 12

E.E.C. standards for fresh tomatoes. EEC standards for fresh tomatoes: 12

E.E.C. subsidy boost to herbage seeds. Euro Farm Business 2(3): 19-23

E.H.F.S. (Being a selection from the papers left by E.H.F. Swain on his death on 3rd July, 1970, arranged and edited by his daughter Mrs. Nancy Foote assisted by an officer and a retired officer of the NSW Forestry Commission.). EHFS Being a selection from the papers left by EHF Swain on his death on 3rd July, 1970, arranged and edited by his daughter Mrs Nancy Foote assisted by an officer and a retired officer of the NSW Forestry Commission: 74

EBS milk cooling plant for milk collecting centres. Molkerei Zeitung Welt der Milch 28(21): 575-577

EC cereals market under new influences shortage after surplus. Newsletter on the Common Agricultural Policy (10): 1-19

EC imports of nongrain feedstuffs almost equal feed grain imports. Foreign Agricultural Trade of the United States FATUS (July): 6-23

EC policy and developing countries. Intereconomics (5): 145-150

EC's Common Agricultural Policy slows U.S. farm export growth. Foreign Agricultural Trade of the United States (March): 6-29

ECE Timber Committee plywood course & study tour, UK, September 1972. Timber Trades Journal (Suppl., Oct. 7): 88

ECE standard for stress grading of coniferous sawn timber. Timber Bulletin for Europe 27(Suppl. 4): 17

EDTA chelates: Carriers of trace elements or mobilizers of nutrients in the unplowed podzol lowbush blueberry soils of Eastern Maine?. Research in the Life Sciences 20(3): 1-7

EDTA extractable phosphorus in relation to available and inorganic phosphorus forms in soils. Soil Science 114(1): 69-72

EDV programme in the infraspecific taxonomy of Calamagrostis. Biologische Rundschau 12(3): 206-207

EEC agricultural prices: the last ten years. Agra Europe (569): E/3-E/5

EEC agricultural production: regional location and trends in development. Agricoltura e Regioni, Societa Editrice il Mulino (8): 129

EEC agricultural structure policy, a difficult decision making process. DIW Wochenbericht 39(26): 235-238

EEC agriculture and international problems. Rivista di Politica Agraria 21(3): 49-56

EEC and Indian tobacco exports. Foreign Trade Review 9(2): 131-145

EEC and world trade. Agra Europe (610): E/6-E/9

EEC and world trade in agricultural products. Cahiers du BAC (1): 72

EEC animal health. British Farmer and Stockbreeder 5(114): 35...41

EEC budget 1974. Agra Europe (537): E/1-E/3

EEC dairy facts and figures. EEC dairy facts and figures: viii+135

EEC directives and regional plans. Rivista di Politica Agraria 20(4): 27-33

EEC draft budget: enormous potential UK contribution indicated by duty returns. Green Europe (75): 11-17

EEC enlargement and United States farm exports: prospects for the coming negotiations. Virginia Journal of International Law 13(2): 192-224

EEC entry and the UK fruit industry in the light of Dutch experience. Outlook on Agriculture 7(3): 117-123

EEC farm finance: inflation and tax hit UK hardest. Euro Farm Business 4(1): 4-8

EEC farm fund grants pounds-sterling 5m for modernisation. Background Note (ISEC/B27/74): 3

EEC fertilizer producers still in trouble. Euro Farm Business 1(4): 31-35

EEC food industry statistics - bibliography of sources. EEC food industry statistics bibliography of sources: 8

EEC food industry statistics. Federal Republic of Germany: food and drink distribution. EEC Community Statistics (10C): 17

EEC food industry statistics. Food statistics for the enlarged EEC. EEC Commodity Statistics (10): 25

EEC food industry statistics. France: production, turnover, investment and structure of the food and drink manufacturing industry. EEC Commodity Statistics (10F): 20

EEC food industry statistics. Germany - major food manufacturing companies. EEC Commodity Statistics (10A): 16

EEC food law. Process Biochemistry 8(12): 7-8, 20

EEC fruit and vegetable market organization undergoes a new overhauling. International Fruit World 31(2): 61-92

EEC guidelines for packaging in bottles and other packs. Guidelines for packaging of specified liquids by volume, and for bottles as calibrated containers. Brauwelt 115(8): 201-204

EEC herd conversion premiums brake growth in deliveries to dairies. Agra Europe (606): E/1-E/4

EEC hill policy may replace national aids. Euro Farm Business 2(2): 10-12

EEC import regulations governing meat hygiene. Fleischwirtschaft 55(Heft 4): 511-514, 517-520, 523-525

EEC land prices. Green Europe (84): 19-20

EEC legislation affecting agricultural co-operatives (March 1973). EEC legislation affecting agricultural co operatives March 1973: 20

EEC legislation applicable to the cereal sector. Volume 2: Foreign trade. EEC legislation applicable to the cereal sector Volume 2: Foreign trade: 172

EEC legislation applicable to the cereal sector: Vol. 1: Home market and supplement 1A. EEC legislation applicable to the cereal sector: Vol 1: Home market and supplement 1A: 256+14

EEC liquid milk - the current situation with regard to harmonization of legislation and possibility of imports into UK. Green Europe (114): 39-42

EEC measures for marketing and processing. Ernahrungswirtschaft (5): A96-A99

EEC policies for improving farm structures. NFU Common Market Publication (4, New Series): 64

EEC price decisions for the year 1975-1976 and their effects. Molkerei Zeitung Welt der Milch 29(15): 385-390

EEC regulation 2940/73 of 29 October 1973 amending EEC regulation 756/70 concerning production of casein and caseinate from skim-milk. Bollettino dei Laboratori Chimici Provinciali 25(2): L53-L57

EEC regulations, directives, decisions on commercial transport. Milk Industry 72(3): 18-21

EEC relations with East Germany on a new policy. Agra Europe (608): E/1-E/3

EEC standards for fresh apples and pears. EEC standards for fresh apples and pears: 20

EEC standards for fresh cherries. EEC standards for fresh cherries: 9

EEC struggles with differences on animal health. Euro Farm Business 3(3): 22-25

EEC tariff preferences and the structure of world trade. EWG Zollpraferenzen und Welthandelsstruktur: 296

EEC tariffs and U.S. direct investment. European Economic Review (3): 259-270

EFfect of growth regulating substances on alternate bearing in Kinnow mandarin. Journal of Agricultural Research, Pakistan 8(3): 281-290

EL-179: a new soil incorporated herbicide for direct-seeded and transplant tomatoes and peppers. Proceeding of the 23rd annual meeting of the Southern Weed Science Society: 167-180

ELISA (enzyme-linked immunosorbent assay) as preventive and repressive control method for the detection of Trichinella spiralis infections in slaughter pigs. Wiadomosci Parazytologiczne 21(4-5): 747-751

EMRS tackles problems of containment pruning. Grower 80(24): 1200-1201

EMS induced early mutation in rice. Current Science 42(3): 101-102

EMS induced variation for heading date in rice. Symposium on use of radiations and radioisotopes in studies of plant productivity: [Abstracts]: 154pp + iv

EMS-induced 'nude panicle' mutation in rice. SABRAO Newsletter 5(2): 141-143

EMS-induced mutations in sweet pea (Lathyrus odoratus L.) and cytological abnormalities. Indian Journal of Horticulture 28(3): 214-220

ENBE brings new coating machine onto the market. Zuivelzicht 67(20): 476-477

EPIMAY. A simulator of southern corn leaf blight. Bulletin, Connecticut Agricultural Experiment Station (729): 84

EPIVEN - a simulator of apple scab. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 80(3/4): 181-187

EPPO Conference on Prospects and Problems of Systemic Fungicides. EPPO Bulletin (10): 67

EPPO recommendations on new quarantine measures. Bulletin, Organisation Europeenne et Mediterraneenne pour la Protection des Plantes (Num. hors serie): 30

EPR studies on coconut milk: effect of ethylenediamine tetra-acetic acid and some growth regulators on manganese content. Biochemie und Physiologie der Pflanzen 165(5/6): 536-540

EPS improves the aeration, drainage and temperature of composts. Nurseryman and Garden Centre 157(13): 392-395

EPTC-atrazine residue interaction effect on seedling alfalfa varieties. Proceedings of the Northeastern Weed Science Society, New York (Volume 26): 258-262

EPTC-induced changes in leaf cuticle composition and its possible influence on cuticular penetration. HortScience 9(3, Section 2): 33

ERA strain rabies vaccine--intracerebral passage in dogs. Canadian Veterinary Journal 14(6): 125-128

ERTS records SO2 fume damage to forests, Wawa, Ontario. Forestry Chronicle 49(6): 251-252

ERTS data tested for forestry applications. Photogrammetric Engineering 40(9): 1087-1091

ERTS-1 data collection systems used to predict wheat disease severities. Remote Sensing of Environment 3(2): 93-97

ESR study of a new light-sensitive free radical in the coats of wheat and other seeds. Photochemistry and Photobiology 15(3): 361-365

Each apple orchard varies in apple maturity. Goodfruit Grower 23(16): 10

Eagle - a new wheat cultivar. Agricultural Gazette of New South Wales 82(3): 206-207

Ear appendages in Sardinian sheep. Annales de Genetique et de Selection Animale 5(4): 451-461

Ear blighting of rice plants and its control. Japan Agricultural Research Quarterly 6(3): 142-146

Ear branching as a means of increasing grain uniformity in wheat. Australian Journal of Agricultural Research 23(4): 551-559

Ear cancer in sheep in south-western France. Morphological and epidemiological study. Revue de Medecine Veterinaire 125(5): 679-696

Ear development in dwarf and normal spring wheat. Plant Breeding Institute, Cambridge Annual report, 1972: 154-155

Ear development in spring wheat. Journal of Agriculural Science, UK 82(3): 437-447

Ear diseases in the dog. Finsk Veterinartidskrift 78(11): 498-509

Ear formation in spring wheat under conditions of low temperature and the light stage. Zapiski Leningradskogo Sel' skokhozyaistvennogo Instituta 194: 45-47

Ear respiration during the grain filling stage in wheat (Triticum aestivum L.). Biochemie und Physiologie der Pflanzen 164(3): 266-275

Ear rot of rice. JNKVV Research Journal 7(2): 110-111

Ear whitening and sterility in the Gramineae. Probleme Agricole 25(12): 56-58

Ear-cockle and yellow ear-rot diseases of wheat: II. Nematode bacterial association. Nematologica 18(3): 320-324

Ear-rotting potential of Helminthosporium maydis race T in corn. Phytopathology 63(6): 769-772

Earias insulana Boisd. (Lep. Noctuidae) and its parasites on Abutilon asiaticum L. (Malvaceae) in the south-west region of Madagascar. Coton et Fibres Tropicales 29(2): 241-245

Earlier harvests with white plastic mulch. Groenten en Fruit 28(14): 667

Earlier planting can boost soybean yields. Ohio Report on Research and Development 58(6): 115-116

Earlier prediction of meat production. Trudy Khar' kovskii Sel' skokhozyaistvennyi Institut 165: 106, 113

Earlier readiness for sale. Shortening the culture period for fuchsias by lighting. Deutsche Gartnerborse 74(15): 312

Earlier start of flowering in cyclamen by omitting the intermediate pot. Deutsche Gartnerborse 72(36): 782-783

Earlier types of Bon Chretien pears. Deciduous Fruit Grower 25(3): 70-71

Earliest manifestation of activity (activation) of the tick Ixodes persulcatus P. Sch. and length of their life in western Sayan. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 43(2): 179-186

Earliest radiocarbon dates for domesticated animals. Science, USA 179(4070): 235-239

Earliness and behaviour of perennial ryegrass varieties (Lolium perenne L.). Schweizerische Landwirtschaftliche Forschung 11(2): 145-157

Earliness and cropping capacity of Pioneer 2 tomatoes grown from seedlings of different ages. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov", 2 22: 17-21

Earliness and performance of varieties of perennial ryegrass (Lolium perenne L.). Schweizerische Landwirtschaftliche Forschung 11(2): 145-157

Earliness and productivity in tomato parent cultivars and their hybrids. Anales del Instituto Nacional de Investigaciones Agrarias, Produccion Vegetal (4): 37-69

Earliness and yield in tomato hybrids and their parents. Anales del Instituto Nacional de Investigaciones Agrarias, Produccion Vegetal (4): 37-39

Earliness factors in cotton: new comparisons among genotypes. Cotton Growing Review 52(2): 126-135

Earliness in cotton and methods for increasing it. Selskostopanska Nauka 12(2): 51-56, 84, 88

Earliness in flowering and its effect on some yield components of four varieties of cotton (Gossypium barbadense L.) in Sudan Gezira. Sudan Agricultural Journal 8: 14-18

Earliness of flower opening and potential for pod development in peanuts, Arachis hypogaea L. Journal of the American Peanut Research and Education Association, Inc 5(1): 26-31

Earliness of ripening of the cotton plant. Turkm oba hozalyh inst isleri 16(1): 5-7

Earliness, yield, quality and storage quality of culinary turnip varieties; also a history of the varieties of northern Norway. Forskning og Foroek i Landbruket 24(6): 639-666

Earliness, yield, quality and storing ability of edible turnip varieties, and the history of North Norwegian varieties. Forskning og Forsoek i Landbruket 24(6): 639-666

Early American architectural beams from northern softwood species. Northern Logger 22(4): 12, 13, 46

Early Botrytis rot of grapes: time of infection and latency of Botrytis cinerea Pers. in Vitis vinifera L. Phytopathology 63(9): 1151-1157

Early British breeds and causes of decline. Ark 2(2): 34-38

Early Larch sowings in Franconia. Forstwissenschaftliches Centralblatt 92(6): 328-334

Early Runner groundnut for Chotanagpur, Santhal Parganas. Indian Farming 22(9): 42-43

Early Actions of Gibberellic Acid on the Embryo and on the Endosperm of Avena fatua Seeds. Plant Physiology 52(2): 174-176

Early actions of prolactin on uridine metabolism in mammary gland explants. Endocrinology 92(6): 1673-1679

Early and late morphological changes in testes remnants of bulls castrated by different methods. Trudy Vsesoyuznogo Sel' skokhozyaistvennogo Instituta Zaochnogo Obrazovaniya (44): 141-145, 241

Early and late sowing of certain dry-bean varieties. Recherches Agronomiques1973; (18): 54

Early and second-early potato varieties in the Soer-OEstland. Samvirke 67(5): 198-199

Early and summer lettuce. Vestnik Ceskoslovenske Akademie Zemedelske 20: 212

Early and very early radishes with leaves suitable for salad. Priroda, Bulgaria 21(4): 70-71

Early androgen treatment and male and female sexual behavior in mice. Hormones and Behavior 2(1): 49-58

Early apple varieties. Special report, New York State Agricultural Experiment Station (7): 4

Early assessment of progeny trials in Black Wattle (Acacia mearnsii De Wild.). Report for 1973 to 1974, Wattle Research Institute [S Africa]: 60-65

Early autumn frost damage to poplars and their frost resistance. Fiziol i biokhimiya zimostoikosti dreves rast: 115-118

Early bearing pears. Fruitteelt 64(40): 1019

Early blight of celery: analysis of disease spread in Florida. Phytopathology 63(9): 1161-1165

Early blooms with gibberellic acid. Camellia Journal 29(3): 29

Early blowing of White pickled cheese. Khranitelna Promishlenost 22(4): 17-19

Early botrytis rot of grapes and its control. American Journal of Enology and Viticulture 24(1): 27-30

Early breeding of dairy heifers. Report 1971-72, National Institute for Research in Dairying: 48-49

Early breeding of heifers. Tierzuchter 27(7): 279-280

Early breeding of heifers in relation to subsequent performance. Joint Israeli Swedish seminar in dairy husbandry, Sep 12-19, 1971 5: 1-35

Early calving of Friesian heifers. Annali dell' Istituto Sperimentale per la Zootecnica 6(2): 207-222

Early changes in experimental infections of dogs with Angiostrongylus vasorum - a histological investigation. Fruhveranderungen bei der experimentellen Infektion von Hunden mit Angiostrongylus vasorum eine histologische Untersuchung: 31

Early changes in plasma and hepatic free amino acids in partially hepatectomised rats. Biochimica et Biophysica Acta 273(1): 73-79

Early changes in plasma insulin and growth hormone levels after feeding in lambs and adult sheep. Australian Journal of Biological Sciences 27(2): 157-166

Early changes in plasma lipoprotein structure and biosynthesis in cholesterol-fed rabbits. Journal of Lipid Research 14(1): 61-68

Early changes in the liver caused by aflatoxin. Arkhiv Patologii 35(8): 57-60

Early chemotherapy of Oestrus ovis invasion. Trudy Vsesoyuznogo Instituta Veterinarnoi Sanitarii 35: 391-393

Early clinical manifestations in filariasis due to Brugia malayi: observations on experimental infections in man. Southeast Asian Journal of Tropical Medicine and Public Health 3(4): 569-575

Early contact interactions between mammalian gametes in vitro: evidence that the vitellus influences adherence between sperm and zona pellucida. Proceedings of the National Academy of Sciences of the United States of America 69: 2767-2769

Early control gets the bean beetle. University of Nebraska Quarterly 19(2): 15-16

Early crops of chinese cabbage. Gemuse 11(3): 77-78, 80

Early Cultivated Beans (Phaseolus vulgaris) from an Intermontane Peruvian Valley. Science 179(4068): 76-77

Early cytological and biochemical events induced by a 6-benzylaminopurine application inhibited axillary buds of Cicer arietinum plants. Journal of Experimental Botany 23(77): 1009-1020

Early detection of cheese quality. Egyptian Journal of Dairy Science 2(1): 11-17

Early detection of dead plant tissue. Canadian Journal of Forest Research 2(2): 105-110

Early detection of disorders of carbohydrate metabolism in children. Pediatriya, USSR (3): 3-8

Early detection of mastitis. Veterinary Record 89(14): 393-394

Early detection of phosphate deficiency in plants. Soil Science and Plant Analysis 1(5): 293-298

Early detection of psychrotrophs in pasteurized milk. Dairy and Ice Cream Field 157(8): 38

Early development and temperature regulation in the chinchilla (Chinchilla laniger Molina, 1782). Zeitschrift fur Saugetierkunde 39(4): 231-243

Early development of and pathology associated with Strongylus edentatus. Canadian Journal of Comparative Medicine 38(2): 124-138

Early development of callus cultures. International Review of Cytology 29: 383-409

Early development of johnsongrass. Weed Science 20(3): 271-273

Early development of mammalian embryos in elevated ambient temperatures. Journal of Reproduction and Fertility. Supplement 19: 155-161

Early development of open-pollinated Sweetgum progenies. Proceedings, 12th Southern Forest Tree Improvement Conference: 228-232

Early developmental changes of the lactate dehydrogenase isoenzyme pattern in mouse, rat, guinea-pig, Syrian hamster and rabbit. Humangenetik 20(2): 125-131

Early diagenesis of organic matter in marine soils. Soil Science 119(1): 65-72

Early diagnosis and treatment of a patient with phenylketonuria. Revista Espanola de Pediatria 30(179): 529-538

Early diagnosis in cereal breeding. Tagungsbericht, Akademie der Landwirtschaftswissenschaften der Deutschen Demokratischen Re ik (119): 15-30

Early diagnosis in sugar beet in respect of height of head. Berichte uber die Arbeitstagung 1972 der "Arbeitsgemeinschaft der Saatzuchtleiter": 140-150

Early diagnosis of Oesophagostomum infection in pigs (by using a microprecipitation test on larvae). Veterinariya Moscow (7): 66-69

Early diagnosis of broomrape resistance in the selection and breeding of sunflower. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR 20(2): 107-115

Early diagnosis of diabetes mellitus by estimating immunoreactive insulin. Terapevticheskii Arkhiv 45(9): 44-49

Early diagnosis of freemartinism by leucocyte chimeras present in twin calves of different sexes.. Revue de Medecine Veterinaire 123(1): 17-34

Early diagnosis of hypermucopolysacchariduria. Clinica Chimica Acta 44(3): 357-360

Early diagnosis of leucosis and malignant neoplasms. Comparative findings in cattle and human beings. Doklady Vsesoyuznoi Akademii Sel' skokhozyaistvennykh Nauk (1): 32-33

Early diagnosis of pregnancy by the estimation of the progesterone content of peripheral blood of ewes. Annales de Biologie Animale Biochimie Biophysique 12(4): 661-665

Early diagnosis of pregnancy in sows. Norsk Veterinaertidsskrift 83(2): 108-110

Early diagnosis of pregnancy in sows by ultrasonic amplitude-depth analysis. Journal of Animal Science 40(2): 220-222

Early diagnosis of pregnancy in the goat by laparotomy. Ciencias Veterinarias, Venezuela 3(3/4): 143-163

Early diagnosis of subclinical metabolic disorders and prophylaxis of puerperal and postpuerperal diseases in cattle. Fruhdiagnose subklinischer Stoffwechselstorungen und Prophylaxe puerperaler und postpuerperaler Erkrankungen bei Rindern: 67

Early diagnosis of the timber quality of poplars by wood structure. Lesovedenie (6): 78-83

Early diagnosis of wilt resistance in cotton. Selektsiya i Semenovodstvo (3): 28-31

Early dietary management in an infant with argininosuccinase deficiency: preliminary report. Journal of Pediatrics 80(4, 1): 645-648

Early differential mortality in Neodiprion sertifer (Hymenoptera: Diprionidae). Canadian Entomologist 106(1): 1-10

Early discoloration and decay processes in Yellow Birch following artificial inoculations. Dissertation Abstracts International B 33(5): 1884

Early dying disease on potatoes in North Florida. Plant Disease Reporter 58(4): 374-378

Early effects of auxin on growth and nucleic-acid metabolism in sterile pea stems. Journal of Experimental Botany 22(73): 915-921

Early effects of burning and logging in Pine-mixedwoods. I. Frequency and biomass of minor vegetation. Information Report, Petawawa Forest Experiment Station, Canada (PS-X-46): 47

Early effects of burning and logging in Pine-mixedwoods. II. Recovery in numbers of species and ground cover of minor vegetation. Information Report, Petawawa Forest Experiment Station, Canada (PS-X-47): 23

Early effects of burning and logging in Pine-mixedwoods. III. Diversity. Information Report, Petawawa Forest Experiment Station, Canada (PS-X-54): 22

Early effects of cortisol on glucose and alanine metabolism in adrenalectomized sheep. American Journal of Physiology 225(3): 689-695

Early effects of gonadotropins and inhibitors of ovulation on follicular adenyl cyclase and cAMP in the immature rat. Journal of International Research Communication, Medical Science 1(5): 17

Early embryology and histology of Schizaphis graminum (Hemiptera (Homoptera): Aphididae). Annals of the Entomological Society of America 65(3): 622-625

Early embryology of the acanthocephalan Mediorhynchus grandis Van Cleave, 1916. Transactions of the American Microscopical Society 92(3): 512-516

Early embryonic death in a cow following a second insemination: demonstration by blood progesterone analysis.. Zuchthygiene 6(3): 134-138

Early estimation of stem height in cultivars of pea (Pisum sativum L.). Agronomia Lusitana 35(3): 249-272

Early evaluation of a seed source study in Eastern Redcedar (Juniperus virginiana L.) in South Carolina. Proceedings of the 10th Southern Conference on Forest Tree Improvement: 165-174

Early evaluation of sires. Vestnik Sel' skokhozyaistvennoi Nauki, Moscow, USSR (2): 97-100

Early evaluation of the jumping ability of horses. I. Horses from the Training Establishment for Horses for Export in Poznan. Biuletyn, Instytut Genetyki i Hodowli Zwierzat Polskiej Akademii Nauk (27): 35-44

Early evaluation of the jumping ability of horses. II. Horses from the training establishments at Kwidzyn and Bialy Bor. Prace i Materialy Zootechniczne 1974; (4): 39-54

Early evaluation of the jumping ability of horses. III. Horses from the State Racecourse in Warsaw. Prace i Materialy Zootechniczne (5): 41-55

Early events in cell-animal virus interactions. Bacteriological Reviews 37(2): 103-135

Early events on the local infection of Chenopodium amaranticolor leaves by mutant and wild-type strains of tobacco rattle virus. Journal of General Virology 24(2): 391-394

Early experience in domestication. Journal of Comparative and Physiological Psychology 88(1): 407-417

Early experience in waste land planting. Town and Country Planning 42: 224-226

Early experiments on the artificial induction of flowering at Mount Edgecombe. Proceedings of the 48th Annual Congress, South African Sugar Technologists' Association: 78-81

Early fall of persimmon, Diospyros kaki, due to the mite Aceria diospyri, Acarina, Eriphyidae. Fitotecnica Latinoamericana 9(1): 22-27

Early fattening of local sheep on different feeding systems. Alexandria Journal of Agricultural Research 21(2): 193-198

Early feeding and rearing conditions and their effects upon behaviour and milk production. XIX International Dairy Congress 1E: 26-27

Early flowering fruit trees. Agricultural Research, USA 21(7): 3-4

Early flowering in Ailanthus. Forest Science 19(3): 237-239

Early flowering in Cherry: Effects of genotype, environment and chemical growth retardants. Proceedings, 12th Southern Forest Tree Improvement Conference: 118-124

Early flowering mutant strains of rice. Mutation Breeding Newsletter (3): 4

Early flowering of gladiolus under plastic film. Kerteszeti Egyetem Kozlemenyei 1974; 37(5): 59-69

Early flowering of plantlets of birch (Betula pendula Roth.) raised from callus cultures. Silvae Genetica 23(1/3): 32-34

Early flowering treatment of freesia seedlings for autumn flowering. Vakblad voor de Bloemisterij 27(44): 29, 31

Early flowering: shortcut to new varieties. American Nurseryman 137(2): 8

Early forced tomatoes in a winter of poor light. Groenten en Fruit 28(3): 123

Early frost damage on Sitka spruce seedlings and the influence of phosphorus nutrition. Forestry 48(2): 139-145

Early fruiting in plum seedlings under the conditions of Alma-Ata province. Povyshenie produktivnosti plod yagod nasazhdenii 2: 135-137

Early generation testing and selection in soybeans: association of yields in F3- and F5-derived lines. Crop Science 14(6): 898-900

Early grape varieties for the north-east Ukraine. Vinodelie i Vinogradarstvo SSR (6): 40

Early growth and development of clones of American Balsam Poplars under various climatic conditions in Norway. Meldinger fra Norges Landbrukshoegskole 53(28): 47

Early growth and drought avoidance in Douglas-Fir seedlings. Research Paper, Forest Research Laboratory, Oregon State University (14): 7

Early growth of Pedunculate Oak on Quaternary alluvium. Revue Forestiere Francaise 24(1): 39-46

Early growth of Pedunculate Oak on alluvial deposits and silty soils. Revue Forestiere Francaise 25(6): 525-530

Early growth of Picea sitchensis (Bong.) Carr. on deep oligotrophic peat in Northern Ireland. Forestry 47(1): 57-88

Early growth of Pinus pinaster in 'ligniculture' . Genetic and silvicultural aspects. Rapport Annuel, Association Foret Cellulose 1971: ; 219-247

Early growth of cowpea embryos. Phyton, Argentina 30(1/2): 63-65

Early growth of grain sorghum as related to manganese nutrition. Agronomy Journal 66(2): 328-330

Early growth rate, nitrogen balance, blood urea content, and ruminal ammonia level as parameters of crude protein utilization in sheep fed various ley forages, soya meal or urea. Swedish Journal of Agricultural Research 4(1): 11-24

Early harvest protects potato against virus diseases. Zashchita Rastenii (3): 19

Early haulm destruction in seed tuber production of certified potato varieties. II. The influence of storage temperature on seed tuber quality. Bulletin Instytutu Ziemniaka (13): 29-43

Early histopathological changes following paraquat poisoning. Klinische Wochenschrift 49(9): 544-550

Early hybrids - an important reserve for increasing silage maize production. Kukuruza (5): 25-27

Early hybrids for the Northern and Foothills regions of the Ukraine. Kukuruza (11): 21-22

Early identification of fusiform rust resistant Slash Pine families through controlled inoculation. Proceedings, 11th Conference on Southern Forest Tree Improvement: 31-36

Early immune response in rabbits to a single injection of alum-precipitated tetanus toxoid. International Archives of Allergy and Applied Immunology 46(3): 345-350

Early in utero infection of porcine embryos and fetuses with SMEDI (entero-) viruses: mortality, antibody development, and viral persistence. American Journal of Veterinary Research 35(12): 1479-1481

Early induction of resistance in ducklings against virus hepatitis. American Journal of Veterinary Research 32(12): 2095-2097

Early ingestion of colostrum improves viability of lambs. Ovtsevodstvo (8): 21-22

Early insemination after parturition. VIIth International Congress on Animal Reproduction and Artificial Insemination, Munich, 1972, Summaries: 274

Early insemination of heifers. Molochnoe i Myasnoe Skotovodstvo (8): 38

Early introductions of Cistus species and their cultivation in England. Journal of the Royal Horticultural Society 97(6): 244-251

Early irrigation for almonds. California Agriculture 26(9): 7

Early lactation yield for evaluating producing ability. Journal of Dairy Science 58(5): 754

Early lamb production on an upland farm. Experimental Husbandry (27): 16-22

Early lambing as an important factor for increasing fertility in sheep. Vestnik Sel' skokhozyaistvennoi Nauki, Alma Ata, USSR 17(4): 56-59, 121

Early lambing in Karakul sheep in the conditions prevaailing in the Gurev region. Ovtsevodstvo 18(7): 23-25

Early lambing in mutton-wool flocks is advantageous. Ovtsevodstvo (4): 13-14

Early lambing is important for increasing meat production. Ovtsevodstvo (10): 22-23

Early lesions in cats inoculated with feline leukemia virus. Cancer Research 33(1): 145-152

Early life nutritional deprivation: persistent alteration of blood and urine amino acids in mice. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 143(4): 1215-1217

Early malnutrition and brain development. Acta Paediatrica Academiae Scientiarum Hungaricae 13(4): 309-322

Early mating and calving of fattening heifers. Zhivotnov"dstvo 25(10): 17-20

Early maturing - an important factor in the breeding of winter-wheat varieties in Southern Mugan. Azarb elmi tadgigat akincil inst asarlari 15: 70-74

Early metabolic changes associated with the penetration of tobacco mosaic virus (TMV) in two types of host: Nicotiana xanthi n.c. and Nicotiana glauca. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, D 277(4): 453-456

Early migration of Fasciola gigantica Cobbold, 1855, in guinea-pig. Indian Journal of Animal Sciences 42(1): 63-71

Early mortality and survival of self-sown seedlings in Glenfeshie, Inverness-shire. Journal of Ecology 61(1): 93-98

Early mortality in the young chicken after exposure to fast neutrons or gamma rays. Radiation Research 57(3): 459-464

Early ontogeny of a vascular cambium I. Ginkgo biloba. Botanical Magazine, Japan 85(998): 111-124

Early ontogeny of seedlings of Pinus radiata. Canadian Journal of Botany 50(11): 2381-2387

Early ontogeny of vascular cambium III. Robinia pseudoacacia and Syringa oblata. Botanical Magazine, Japan 87(1006): 99-112

Early or late harvesting in relation to the rate of applied fertilizer. Nowe Rolnictwo 23(18): 19

Early peach and nectarine cultivars. Informatore Agrario 28(31): 9763-9776

Early pelt maturity in mink by means of controlled lighting. Deutsche Pelztierzuchter 47(7): 125-128

Early performance of Acer and Quercus species as ornamentals in middle Georgia. Research Bulletin, Georgia College of Agriculture Experiment Stations (142): 18

Early performance of Deodar Cedar on the Clemson Forest. Forestry Bulletin, Department of Forestry, Clemson University (5): 3

Early performance of ponderosa pine seed sources in Minnesota. Minnesota Forestry Research Notes (252): 4

Early periderm ontogeny in Fraxinus pennsylvanica, Ailanthus altissima, Robinia pseudoacacia, and Pinus resinosa seedlings. Canadian Journal of Forest Research 2(2): 135-143

Early planting of alstroemerias is necessary. Vakblad voor de Bloemisterij 28(33): 11

Early postemergence herbicides in soybeans. Proceedings 25th Annual Meeting Southern Weed Science Society: 140

Early postmortem methods of detecting ultimate porcine muscle quality. Journal of Animal Science 39(2): 303-308

Early postnatal changes in brain composition in progeny of rats fed different levels of dietary pyridoxine. Journal of Nutrition 104(1): 111-117

Early potato production in southern Turkey in winter, under Mediterranean climatic conditions, and the quality of the early product. European Association for Potato Research: Proceedings of the fifth triennial conference of the European Association for Potato Research, 1972: 129

Early potato production with irrigation in Crimea. Kartoplyarstvo, Resp Mizhvid Temat Nauk Zb (4): 90-92

Early potato varieties and fertilizer dressing in conditions of the semidesert areas of Alma-Ata district. Auyl saruasylyk, gylymynyn habarsysy (11): 27-29

Early potatoes in Campania. The behaviour and features of new and old varieties examined with varietal rotation in view. Italia Agricola 109(10): 1117-1130

Early potatoes in West Cornwall 1962-72. An economic study. Economic Report, Agricultural Enterprise Studies in England and Wales, University of Exeter (19): 35

Early potatoes, studies on the effects of seed storage temperatures. Experimental Horticulture (25): 97-101

Early prediction of constitutional type and performance. Ovtsevodstvo (3): 28-29

Early pregnancy diagnosis based upon plasma progesterone levels in the cow and ewe. Journal of Animal Science 36(4): 726-729

Early pregnancy diagnosis in buffalo cows. Journal of the Egyptian Veterinary Medical Association 30(3/4): 147-151

Early pregnancy diagnosis in cattle. Veterinary Record 96(2): 34-38

Early pregnancy diagnosis in pigs. II. Vacuum biopsy. Monatshefte fur Veterinarmedizin 28(Heft 22): 848-850

Early pregnancy diagnosis in the cow. Pesquisa Agropecuaria Brasileira Veterinaria 6: 141-143

Early pregnancy diagnosis in the mare by estimation of the level of progesterone in the peripheral blood. Livestock Production Science 1(2): 197-206

Early pregnancy diagnosis in the pig. Pt. 1. Vaginal histological method. Monatshefte fur Veterinarmedizin 28(12): 458-462

Early pregnancy diagnosis in the pig. Pt. 3. Laboratory diagnosis by vaginal histology. Monatshefte fur Veterinarmedizin 29(23): 901-903

Early production of self blanching celery. Experimental Horticulture (23): 43-47

Early protection of dogs by a leptospira bacterin. Modern Veterinary Practice 55(6): 430-432

Early protection of pigs against foot-and-mouth disease. British Veterinary Journal 130(5): 440-445

Early protein deprivation and subsequent reproductive performance in male turkey breeders. Dissertation Abstracts International, B 35(1): 11

Early radiographic diagnosis of pregnancy in the cat. Journal of Small Animal Practice 14(9): 567-572

Early radioiron utilization in fowls. Poultry Science 53(3): 1066-1069

Early range readiness with nitrogen fertilizer: an economic analysis. Journal of Range Management 28(3): 181-184

Early reproductive failure in ewes in a tropical environment. Australian Veterinary Journal 48(7): 395-401

Early response of a tall, one-, two- and three-gene dwarf wheat varieties to increasing levels of nitrogen. Biochemie und Physiologie der Pflanzen 164(2): 153-162

Early responses of excised stem segments to auxins. Journal of Experimental Botany 23(74): 23-36

Early responses to thinning in stands of Pinus pinaster. Research Paper, Forests Department of Western Australia (6): 5

Early results from a Cherrybark Oak improvement project. Proceedings, 12th Southern Forest Tree Improvement Conference: 181-184

Early results from a clonal selection and testing programme with radiata pine. New Zealand Journal of Forestry Science 4(2): 387-398

Early results from an oil palm progeny X environment trial at twelve sites in Papua New Guinea. Papua New Guinea Agricultural Journal 22(4): 203-229

Early results of a Loblolly Pine seed source study in Alabama. Circular, Agricultural Experiment Station, Auburn University (194): 19

Early results of provenance hybridization in black spruce. 21st Northeastern Forest Tree Improvement Conference Proceedings: 104

Early results of spacing studies of three indigenous conifers in Manitoba. Information Report, Northern Forest Research Centre, Canada (NOR-X-113): 10

Early ripening quality and wilt resistance of cotton. Khlopkovodstvo (8): 27-28

Early root and shoot development of nine plant species. Weed Science 21(4): 289-291

Early school leaving among future farmers. Journal of the Department of Agriculture and Fisheries 69: 75-90

Early season apple tree bark cracking in relation to variety and rootstock. Goodfruit Grower 23(4): 12-13

Early seed development in hexaploid triticale. Agronomy Abstracts: 8

Early selection for growth in poplar. Cellulosa e Carte 23: 35-44

Early selection for total nitrogen in Centrosema pubescens. Pesquisa Agropecuaria Brasileira, Zootecnia 7: 29-31

Early selection of dairy cows. VI. Effect of 1st lactation yield and age at 1st calving on yields in later lactations in different groups of cows. Pol' nohospodarstvo 18(4): 345-353

Early sequence of biochemical events in the action of follicle stimulating hormone on the testis. Life Sciences 15(3): 371-389

Early sowing contributes to high yields. Biatas 25(12): 537-539, 542

Early sown olitorius variety selected. Jute Bulletin 35(5/6): 90

Early spring ornamental plants of the Crimea in cultivation. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva imeni NI Vavilova (41): 60-62

Early spring weed control for seeded tomatoes on fall-prepared beds. Outdoor Vegetable Crops Research 1974 Research Summary, Ohio Agricultural Research and Development Center (81): 13-15

Early stages in cell wall regeneration of tobacco mesophyll protoplasts: an electrophoretic study. Plant Science Letters 4(2): 103-107

Early stages of immunity after vaccination of pigs with a foot and mouth disease DEAE-dextran vaccine.. Zentralblatt fur Veterinarmedizin 19B(Heft 5): 406-411

Early synthesis of RNA and protein during adventitious root initiation. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, France, D 277(3): 313-316

Early testing methods in breeding cocksfoot. II. Relationships between various characters at the seedling and adult stages. Journal of Japanese Society of Grassland Science Nihon Sochigakkai Shi 17(3): 184-188

Early testing of oat bulk populations for winter hardiness. Agronomy Abstracts: 16

Early tests on provenances of Norway Spruce. Travaux, Station de Recherches des Eaux et Forets, Groenendaal Hoeilaart, E (6): 38

Early tomato production. Fourth report on the British Isles tomato survey 1969 and 1970. Report, Agricultural Enterprise Studies in England and Wales, Wye College University of London (11): 108

Early topping of greenhouse tomatoes effects growth and fruiting. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov" 21(2): 9-20

Early uptake of 15N in shortgrass prairie. Geoderma 13(1): 61-66

Early use of Ukrainian White Steppe boars. Visnik Sil' s' kogospodars' koi Nauki 14(9): 92-96

Early vine killing in potato seed production of the varieties included in the Polish variety list. 1. Early and main crop varieties. Biuletyn Instytutu Ziemniaka (11): 61-86

Early warning for fertile Thailand. Geographical Magazine 47(4): 239-242

Early warning forecast for coconut bud rot. Agricultural Research, USA 22(6): 10

Early weaning and intensive rearing of lambs. Ovtsevodstvo 18(6): 23-25

Early weaning and rearing of piglets. Svinovodstvo (1): 23-24

Early weaning of Holstein calves. (A comparison of two systems of management and feeding in which the time to weaning is reduced from 8 to 5 weeks and intake of whole milk from 200 to 100 litres.). Serie Biologica, Academia de Ciencias de Cuba, Habana (32): 14

Early weaning of breeding calves. Revista de Zootehnie si Medicina Veterinara 22(4): 29-37

Early weaning of buffalo calves. Agra University Journal of Research Science 1971; 19(3): 33-37

Early weaning of buffaloes in Egypt. World Animal Review (14): 26-30

Early weaning of calves. Chov Hospodarskych Zvierat 31(10): 376-378

Early weaning of calves in unfavourable conditions; different amounts of milk. Turrialba 22(1): 61-64

Early weaning of calves under unfavourable conditions: use of different quantities of milk. Turrialba 22(1): 61-64

Early weaning of female breeding calves and their further rearing to the milking stage. Kieler Milchwirtschaftliche Forschungsberichte 24(3): 293-301

Early weaning of female calves under unfavourable conditions: growth, intake of feed and efficiency of feed conversion. Turrialba 21(4): 381-386

Early weaning of lambs. Arhiv za Poljoprivredne Nauke 26(95): 53-67

Early weaning of lambs at three days of age. Chov Hospodarskych Zvierat 31(1): 27-29

Early weaning of lambs is effective. Ovtsevodstvo 19(1): 24-25

Early weaning of lambs with milk substitutes. Lucrarile Stiintifice ale Institutului de Cercetari pentru Nutritie Animala 1: 311-329

Early weaning of naturally suckled buffalo (Bos bubalus) calves. Revista Cubana de Ciencia Agricola 6(3): 311-321

Early weaning of piglets. Svinovodstvo, Moscow, USSR (12): 29-30

Early weaning of piglets in North Ossetia. Trudy Kubanskii Sel' skokhozyaistvennyi Institut (85 (113)): 119-123, 135

Early weaning of pigs. Crude sugar as the main source of energy and skimmed milk powder and turula yeast as main sources of protein in sow's milk substitutes. Torreia (23): 16

Early weaning of replacement lambs. 2. Semifine-wooled lambs. Zhivotnov"dni Nauki 11(1): 33-38

Early weaning vs. normal weaning vs. creep-feeding of replacement heifer calves. Miscellaneous Publication, Agricultural Experiment Station, Oklahoma State University (87): 18-25

Early weaning: results obtained in an experimental herd after varying lengths of lactation. Journees de la recherche porcine en France 1973: 263-266

Early winter chemical control of bitterweed. Proceedings 25th Annual Meeting Southern Weed Science Society: 320-323

Early yellow-flesh peaches for the coast. Agricultural Gazette of New South Wales 85(3): 35-36

Early yields of Slash Pine planted on a cutover site at various spacings. USDA Forest Service Research Paper, Southern Forest Experiment Station (SO-69): 16

Early yields of headed lettuce. Kartofel' i Ovoshchi (5): 25

Early, day neutral horse-gram cultures with high yield potential. Current Research, Bangalore, India 3(2): 15-16

Early- and high-summer flight periods of leafhoppers. Annales Agriculturae Fenniae 12: 77-94

Early-dwarf mutant in linseed induced by gamma-rays. Current Science 42(4): 137-138

Early-flowering plants from callus cultures of Betula pendula. Silvae Genetica 23(1/3): 32-34

Early-fruiting apple varieties and forms. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva Imeni NI Vavilova (46): 64-67

Early-generation selection for grain yield of dwarf and semidwarf progenies of durum wheat crosses. Proceedings of the fourth international wheat genetics symposium Breeding: 475-482

Early-generation selection for wide-range adaptability in the breeding program. Proceedings of the fourth international wheat genetics symposium Breeding: 587-593

Early-generation yield trials of peanuts. Peanut Science 1(1): 3-6

Early-life hematologic values of dogs affected with cyclic neutropena. American Journal of Veterinary Research 35(6): 849-852

Early-maturing buckwheat forms. Selektsiya i Semenovodstvo 37(3): 40

Early-ripening potato varieties for North Kazakhstan. Kartofel' i Ovoshchi (6): 14-15

Early-season insects on cotton: control with two systemic insecticides. Journal of Economic Entomology 67(1): 130-131

Earnings of forest workers in Scandinavia, especially in Finland. Folia Forestalia, Institutum Forestale Fenniae (175): 83

Earnings, equipment and agricultural innovations (continuation and conclusion). Etudes du CNEEMA (397): 166

Earth volume calculation on forest road design by computer. Journal of the Japanese Forestry Society 54(3): 85-91

Earthing-up and grapevine productivity after mechanical pruning. Sadovodstvo (12): 28-29

Earthing-up as a measure of control against early shoot borer Chilo infuscatellus Snell. International Society of Sugarcane Technologists: Proceedings of the International Society of Sugarcane Technologists Thirteenth Congress, Taiwan, March 2-17, 1968: 1377-1381

Earthworm lipids: occurrence of phytanic, pristanic and 4,8,12-trimethyltridecanoic acids. Lipids 9(10): 825-827

Earthworms (Oligochaeta:Megascolecidae) from South Australia. Transactions of the Royal Society of South Australia 98(2): 79-109

Earthworms and coccidian oocysts. Annals of Tropical Medicine and Parasitology 68(2): 247-248

Earthworms as prey for larvae of Coenosia tigrina. Journal of Economic Entomology 65(5): 1478-1479

Earwigs. Tasmanian Journal of Agriculture 43(1): 21

Ease of factor substitution in agriculture. Paper, Program of Development Studies, Rice University (34): 24

Easements for wild and scenic rivers. Journal of Forestry 70(12): 744-747

Easily hydrolysable nitrogen in boggy soils, its availability to plants and methods for its determination. Agrokimiya (10): 19-25

Easily-soluble B, Cu, Mn and Mo in the arable layer of different soil types near Mosonmagyarovar. Agrokemia es Talajtan 21(1-2): 172-192

East Africa and three international commodity agreements: the lessons of experience. Discussion Paper, Institute for Development Studies, University of Nairobi (129): 27

East African Agriculture and Forestry Research Organization. Record of Research. Annual Report 1972. East African Agriculture and Forestry Research Organization Record of Research Annual Report 1972: 182

East African Crops. An introduction to the production of field and plantation crops in Kenya, Tanzania and Uganda. East African Crops An introduction to the production of field and plantation crops in Kenya, Tanzania and Uganda: 252

East African Institute for Medical Research Annual Report 1970. East African Institute for Medical Research Annual Report 1970: 70

East African Institute for Medical Research Annual Report 1971. East African Institute for Medical Research Annual Report 1971: 77

East African Institute of Malaria and Vector-borne Diseases: Annual Report 1968. East African Institute of Malaria and Vector borne Diseases: Annual Report 1968: ; [2+] 66

East African Trypanosomiasis Research Organization Report 1969. East African Trypanosomiasis Research Organization Report 1969: 149

East African Veterinary Research Organization. Annual report 1972. East African Veterinary Research Organization Annual report 1972: 102

East African crops. East African crops: 252

East African strains of cowpea aphid-borne mosaic virus. Annals of Applied Biology 74(1): 75-83

East African vegetation. East African vegetation: 257

East African weeds and their control. East African weeds and their control (Ed.1 (revised)): 250

East Coast Fever in cattle between Lakes Victoria and Tanganyika (Tanzania). Beitrage zur Tropischen und Subtropischen Landwirtschaft und Tropenveterinar Medizin 8: 177-206

East Coast fever: titration in cattle of suspensions of Theileria parva derived from ticks. British Veterinary Journal 130(4): 336-345

East Coast fever. Gazeta do Agricultor 24(280): 282-283

East Coast fever of cattle: 60Co irradiation of infective particles of Theileria parva. Journal of Protozoology 20(2): 298-300

East Coast fever: 60Co-irradiation of Theileria parva in its tick vector, Rhipicephalus appendiculatus. International Journal for Parasitology 4(5): 507-511

East Coast fever: correlation between the morphology and infectivity of Theileria parva developing in its tick vector. Parasitology 66(3): 539-544

East Coast Fever: field challenge of cattle immunised against Theileria parva (Muguga). Tropical Animal Health and Production 4(3): 142-151

East Coast fever: quantitative studies of Theileria parva in cattle. Experimental Parasitology 36(2): 278-287

East Germany - agriculture under discussion. DDR Landwirtschaft in der Diskussion: 127

East coast fever: further laboratory investigations on the use of rabbits as vehicles for infecting ticks with theilerial piroplasms. Tropical Animal Health and Production 6(3): 145-151

East coast fever: the infectivity for cattle of infective particles of Theileria parva harvested in various substrates. International Journal for Parasitology 3(3): 335-338

East winds have had a big effect on Oregon forestry. Forest Log 41(3): 4

East-West contrast in Pakistan's agricultural development. Growth and inequality in Pakistan: 69-93

East-west distribution of tree-hole mosquitoes in Nebraska. Proceedings and Papers of the Forty second Annual Conference of the California Mosquito Control Association, Inc and the Thirtieth Annual Meeting of the American Mosquito Control Association, Inc, February 24-27, 1974, held at the Disneyland Hotel, Anaheim, California: 38

East-west trade in wheat: present and potential. Economic Planning 9(3/4): 3-24

Easter lily height control. Bulletin, Pennsylvania Flower Growers (249): 6-7

Easter lily root rot control: 1974 results. Ohio Florists' Association Bulletin (542): 6-7

Eastern Cedar show teams helicopter with feller-buncher for production. Forest Industries 101(5): 42-43

Eastern North American species of Antispila (Lepidoptera: Heliozelidae) feeding on Nyssa and Cornus. Canadian Entomologist 105(7): 991-994

Eastern Pineshoot borer. Forest Pest Leaflet, Forest Service, US Department of Agriculture (134): 6

Eastern Province. Cotton Research Corporation: Zambia, Cotton Research Corporation: Progress reports from experiment stations Zambia, season 1969-70: 34-36

Eastern Samar, the fourth endemic focus for Malayan filariasis in the Republic of the Philippines. Southeast Asian Journal of Tropical Medicine and Public Health 3(4): 552-561

Eastern and Central Provinces. Agronomy 1969-70. Cotton Research Corporation: Kenya, Cotton Research Corporation: Progress reports from experiment stations Kenya, season 1969-70: 55-59

Eastern encephalitis in New Jersey during 1969. Proceedings New Jersey Mosquito Extermination Association; 57: 11-15

Eastern equine encephalitis. Weekly Epidemiological Record 48(38): 374

Eastern equine encephalitis in Trinidad. Epidemiological investigations following two human cases of South American strain in Santa Cruz. Tropical and Geographical Medicine 25(4): 355-361

Eastern equine encephalitis virus. Quantitative study of the effects of interferon on virus replication. Archiv für die Gesamte Virusforschung 45(1-2): 52-64

Eastern equine encephalomyelitis. Histopathologic and ultrastructural changes with isolation of the virus in a human case. American Journal of Clinical Pathology 64(1): 10-13

Eastern forest insects. Miscellaneous Publication, US Department of Agriculture (1175): 642

Eastern pine sawfly (Gilpinia verticalis Guss.), a pest of forest trees new to Sweden. Entomologica Scandinavica 3(3): 244-248

Eastern wheat striate: a new viral disease. Plant Disease Reporter 58(11): 968-970

Eastern white pine - a new host for Fusarium lateritium f. pini. Plant Disease Reporter 57(2): 182-184

Eastern white pine research: air pollution. Research Summary, Ohio Agricultural Research and Development Center (70): 23-24

Easy identification of the wood of Cedrela mexicana, Swietenia macrophylla and Calophyllum brasiliense. Bosques y Fauna 10(6): 60-64

Eating and nutritional habits in old age. Medizin und Ernahrung 13(7): 145-153

Eating and ruminating behaviour in sheep receiving chopped green feed. Annales de Zootechnie 23(2): 193-212

Eating banana in cats for brain stimulation reward. Physiology and Behavior 12(6): 1063-1066

Eating behavior of chicks to 4 weeks of age. Journal of the Faculty of Fisheries and Animal Husbandry Hiroshima University 11(1): 15-22

Eating behaviour of young rats: experiment on selective feeding on diet and sugar solution. British Journal of Nutrition 28(3): 327-337

Eating disorders. Obesity, anorexia nervosa, and the person within. Eating disorders Obesity, anorexia nervosa, and the person within: x + 396

Eating habits in a group of Tanzanian schoolchildren. Journal of Tropical Pediatrics and Environmental Child Health 18(3): 206-216

Eating habits of the dentist and his wife: daily consumption of vitamin E. Journal of the American Geriatrics Society 22(8): 372-375

Eating quality of beaf as influenced by breed. Agriculture Bulletin, University of Alberta (summer): 36-39

Eating responses of humans during dinner meals. Journal of Comparative and Physiological Psychology 86(4): 652-657

Ebenaceae extractives. Part IV. Diosindigo A, a blue pigment from several Diospyros species. Journal of the Chemical Society, Perkin Transactions I 10: 1128-1131

Ecaudate amphibia and their parasites in the surroundings of Kaunas. Acta Parasitologica Lituanica 12: 205-210

Ecdysone and RNA synthesis in target tissues. General and Comparative Endocrinology (Suppl. 3): 149-158

Ecdysone synthesis in the blowfly Calliphora stygia. Chemical Communications 6: 203-204

Ecdysone-mediated stimulation of dopa decarboxylase activity and its relationship to ovarian development in Aedes aegypti. Journal of Cell Biology 61(2): 454-465

Ecdysone-stimulated protein synthesis in ligated larvae. Insect Biochemistry 3(9): 75-78

Ecdysone: an antagonist of juvenile hormone in the control of cuticle synthesis in the German cockroach (Blattella germanica). Experientia 29(12): 1550-1552

Ecdysterone-induced protein synthesis in vitro. Journal of Insect Physiology 20(9): 1729-1736

Eceptional cases of seed fungi. Sydowia 1972; 25(1-6): 35-46

Echalar and Murelaga. Opportunity and rural exodus in two Spanish Basque villages. Echalar and Murelaga Opportunity and rural exodus in two Spanish Basque villages: vii+222

Echidnophaga gallinacea infestation in dogs. Journal of the American Veterinary Medical Association 165(5): 447-448

Echinocephalus sinensis n.sp. (Nematoda: Gnathostomatidae) from the ray (Aetabatus flagellum) in Hong Kong, Southern China. Canadian Journal of Zoology 53(4): 490-500

Echinococcal cyst of spleen. New York State Journal of Medicine 73(5): 693-694

Echinococcal disease of the pelvis: urologic complication, diagnosis and treatment. Journal of Urology 109(3): 473-476

Echinococcosis in Egypt: II. Prevalence of canine infection in the Cairo area. Journal of Tropical Medicine and Hygiene 77(7): 163-164

Echinococcosis in Egypt: evaluation of the indirect haemagglutination and latex-agglutination tests for echinococcal serologic surveys. Journal of Tropical Medicine and Hygiene 76(9): 243-247

Echinococcosis in northern Scandinavia. Immune reactions to Echinococcus granulosus in Kautokeino Lapps. Archives of Environmental Health 26(1): 36-40

Echinococcosis in Yugoslavia. Helminth diseases of cattle, sheep and horses in Europe [Proceedings of a Workshop, University of Glasgow Veterinary School, 9-14 April 1973]: ; 179-182

Echinococcosis in sheep. Nordisk Veterinaermedicin 26(7/8): 463-466

Echinococcosis of the heart: report of three new cases. Journal of Thoracic and Cardiovascular Surgery 66(1): 29-39

Echinococcosis of the skull bones. Neuro Chirurgie 19(4): 347-372

Echinococcosis, coenurosis, cysticercosis, sparganosis, etc. , Pathology of simian primates Part II: Infectious and parasitic diseases: 124-143

Echinococcosis. Consideration of importation and spread in Denmark. Dansk Veterinaertidsskrift 58(16): 585-588

Echinococcus and echinococcosis. Progress of medical parasitology in Japan Volume 5: 65-123

Echinococcus cyst as the cause of acute urine retention. Polski Przeglad Chirurgiczny 44(9): 1471-1472

Echinococcus discovered during pregnancy. American Journal of Obstetrics and Gynecology 118(2): 283-284

Echinococcus granulosus in Armidale and surrounding districts. Australian Veterinary Journal 48(4): 216-216

Echinococcus granulosus: evaluation of purified antigens' immunoreactivity. Experimental Parasitology 35(1): 52-60

Echinococcus granulosus: host lymphocyte transformation by parasite antigens. Experimental Parasitology 38(1): 30-37

Echinococcus granulosus: isolation and characterization of sheep hydatid fluid antigens. Experimental Parasitology 32(1): 45-55

Echinococcus granulosus: penetration of macromolecules and their localization on the parasite membranes of cysts. Experimental Parasitology 35(2): 225-231

Echinococcus multilocularis Leuckart, 1863 in rodents in southern Alberta. Canadian Journal of Zoology 52(8): 1091-1091

Echinococcus multilocularis in the cotton rat. Asexual proliferation following the intraperitoneal inoculation of graded doses of protoscolices. Canadian Journal of Zoology 50(7): 941-947

Echinococcus multilocularis in the cotton rat. The effect of preexisting subcutaneous cysts on the development of a subsequent intraperitoneal inoculum of protoscolices. Canadian Journal of Zoology 51(1): 55-59

Echinococcus multilocularis infection and antibody titres in intraperitoneally and subcutaneously infected NMRI-mice. Zeitschrift fur Tropenmedizin und Parasitologie 24(2): 198-206

Echinococcus multilocularis: a possible domestic life cycle in central North America and its public health implications. Journal of Parasitology 58(6): 1213-1215

Echinococcus of the heart: an unusual tumor of the heart and liver. American Journal of Cardiology 30(3): 293-297

Echinococcus oligarthrus (Diesing, 1863) from Geoffroy's cat (Felis geoffroyi D'Orbigny y Gervais) in temperate South America. Journal of Parasitology 59(6): 1138-1140

Echinocotyle ibanezi n.sp. a parasite of birds of Peru (Cestoda, Hymenolepididae). Atas da Sociedade de Biologia do Rio de Janeiro 16(2/3): 63-65

Echinopodospora spinosa from Nigerian soils. Canadian Journal of Botany 52(8): 1849-1851

Echinostomatata of birds in the Viet Nam Democratic Republic. Trudy Gel' mintologicheskoi Laboratorii Voprosy Biologii, Fiziologii i Biokhimii Gel' mintov Zhivotnykh i Rastenii 21: 59-68

Echinostomatids of aquatic and marsh birds from the upper reaches of the Dniester river. Paraziti, parazitozi ta shlyakhi ikh likvidatsii Parazity, parazitozy i puti ikh likvidatsii, No 2: 72-76

Echinostome. , Progress of medical parasitology in Japan Volume 1: 287-313

Echinostome fauna from the intestine of the black stork (Ciconia nigra) of China. Acta Zoologica Sinica 20(1): 27-34

Echocardiographic diagnosis of aortic valve vegetations in candida endocarditis. Circulation 50(4): 826-830

Eclosion and oviposition rhythms of Andraca bipunctata Walker (Bombycidae: Lepidoptera) with a model for determining theoretical moth densities from eclosion rate. Indian Journal of Entomology 1972; 33(4): 411-418

Eclytus exornatus Grav. (Hymenoptera, Ichneumonidae) - a parasite of the common Spruce sawfly (Lygaeonematus abietinus). Acta Entomological Lituanica 1: 149-154

Eco-physiological studies on Indian arid zone plants. 1. Photosynthetic characteristics of Pennisetum typhoides (Burm.f.) Stapf & Hubbard and Lasiurus sindicus Henr. Oecologia 13(1): 65-71

Eco-physiological studies on Indian arid zone plants. 3. Effect of sodium chloride and gibberellin on the activity of the enzymes of carbohydrate metabolism in leaves of Pennisetum typhoides. Oecologia 15(1): 77-86

Eco-physiological studies on Indian arid zone plants. 4. Effect of salinity and gibberellin on the activities of photosynthetic enzymes and 14CO2 fixation products in leaves of Pennisetum typhoides seedlings. Biochemie und Physiologie der Pflanzen 166(2): 181-187

Eco-physiology of mulga (Acacia aneura). Tropical Grasslands 7(1): 43-48

Ecoclinal variation of seed weight in population of Anagallis arvensis. Current Science 41(11): 425-426

Ecofloristic differentiation and the structural features of the different variants of Nardetum in Serbia. Ekologija 1971; 4(2): 185-201

Ecogenetic studies on variation and population structure of soft chess, Bromus mollis L. Dissertation Abstracts International, B 33(3): 1086

Ecologic and taxonomic studies on Pythium as pathogenic soil fungi. X. Several Phythium causing damping-off of sugar beet seedlings. Annals of the Phytopathological Society of Japan 38(4): 306-312

Ecologic and taxonomic studies on Pythium as pathogenic soil fungi. XI. Water-soaked and spreading lesions on squash hypocotyls treated with sodium diethyldithiocarbamate. Annals of the Phytopathological Society of Japan 38(4): 313-322

Ecologic and taxonomic studies on Pythium as pathogenic soil fungi. XIII. Further studies on macerating enzyme involved in virulence of Pythium. Bulletin of the University of Osaka Prefecture, Series B 24: 17-24

Ecologic and taxonomic studies on Pythium in Japan. Review of Plant Protection Research 6: 132-144

Ecologic aspects of 90Sr contamination of animal feeds, and milk and animal bones in Serbia. Hrana i Ishrana 15(3/4): 127-130

Ecologic eradication of fungi: dream or reality?. Histoplasmosis Proceedings of the Second National Conference: 477-486

Ecologic studies of Venezuelan encephalitis virus in Peru during 1970-1971. American Journal of Epidemiology 101(4): 347-355

Ecologic-economic analysis for regional development. Ecologic economic analysis for regional development: xvii+270

Ecological Abstracts. Ecological Abstracts:

Ecological analysis of land-use structure. Espace Geographique (3): 185-197

Ecological analysis of the helminth fauna of small mammals in different biotopes and regions of Europe. Izvestiya na Tsentralnata Khelmintologichna Laboratoriya 17: 119-144

Ecological analysis of the parasite fauna of the adults of commercial fish from Lake Verkhnee Vrevo. Izvestiya Gosudarstvennogo Nauchno Issledovatel' skogo Instituta Ozernogo i Rechnogo Rybnogo Khozyaistva 80: 5-25

Ecological analysis of the transmission cycles of arboviruses (a review of the literature). Meditsinskaya Parazitologiya i Parazitarnye Bolezni 42(6): 730-735

Ecological analysis of two invertebrate groups in the wet alder wood and meadow ecotone. Ekologia Polska 21(49): 753-812

Ecological and anatomical features of the assimilation apparatus of Picea schrenkiana. Kul' tura lesnykh prodo v Kirgizii: 74-81

Ecological and biological factors responsible for tomato leaf roll in the Volga-Akhtuba flood plain. Ovoshchnye i Bakhchevye Kul' tury (1): 131-142

Ecological and biological observations on Bulinus forskali, vector of Schistosoma intercalatum. Bulletin de la Societe de Pathologie Exotique 65(1): 138-145

Ecological and biological specificity and primary productivity of the Crimea upland meadow steppe ecosystem. Rodin, L E; Nasyrov, Yu S; Novichkova Ivanova, L N; Semikhatova, O A; Sveshnikova, V M; Zalensky, O V Editors: Eco physiological foundation of ecosystems productivity in arid zone International symposium, USSR, June 7-19, 1972: 218-222

Ecological and biological studies in some insects infesting dried onions, in U.A.R. Agricultural Research Review 48(1): 59-63

Ecological and biological studies on Cadra calidella (Guen.). a pest attacking dry dates in Egypt (Lepidoptera:Phycitidae). Bulletin de la Societe Entomologique d' Egypte 1974; 57: 361-370

Ecological and biological studies on Douglas Fir in connexion with the occurrence of Phaeocryptopus gaeumannii (A study in Sulzburg district). Schriftenreihe der Landesforstverwaltung Baden Wurttemberg: (43)

Ecological and biological studies on the lesser wax moth, Achroia grisella Fab. (Lepidoptera:Galleriidae). Bulletin de la Societe Entomologique d' Egypte 1970; 53: 573-576

Ecological and biological studies on the oribatid fauna of India (Bombay region) together with observations on the life cycle of common anoplocephalid tape worms. Indian Veterinary Journal 51(2): 165-166

Ecological and control studies on Japanese encephalitis vectors in Taiwan. Proceedings and Papers of the Forty second Annual Conference of the California Mosquito Control Association, Inc and the Thirtieth Annual Meeting of the American Mosquito Control Association, Inc, February 24-27, 1974, held at the Disneyland Hotel, Anaheim, California: 37

Ecological and control studies on mites associated with onion in Egypt. Zeitschrift fur Angewandte Entomologie 73(4): 439-442

Ecological and cultural studies. Proceedings of the Weed Society of New South Wales 5: 25-30

Ecological and economical aspects of the broomrapes (Orobanche spp.) in northern Iraq. Symposium on Parasitic Weeds, Malta, 1973: 44-47

Ecological and ethological findings on Liodes cinnamomea Panzer living on Tuber melanosporum Vittadini (Coleoptera Staphylinoidea). Annali della Facolta di Scienze Agrarie della Universita degli Studi di Torino1970; 5: 317-357

Ecological and faunistic analysis of plant nematodes of grass plants in forest biocoenosis in the Principal Botanical Garden of the Academy of Sciences of the USSR. Trudy Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 16: 73-82

Ecological and faunistic characteristics of Gorgodera larvae. Parazity vodnykh bespozvonochnykh zhivotnykh I Vsesoyuznyi Simpozium: 58-59

Ecological and faunistic survey of the helminths of bats in Moldavia, USSR. Parazity Zhivotnykh i Rastenii (9): 92-155

Ecological and genetic information on adaptability and yielding ability in tropical rice varieties. Rice breeding: 431-453

Ecological and genetic isolation of Fraxinus americana and Fraxinus pennsylvanica. Dissertation Abstracts International, B 33(11): 5176

Ecological and genetic principles of plant breeding. Praktich zadachi genetiki v s kh: 46-68

Ecological and geographical aspects of radiation resistance in plant seeds. Sbornik Trudov po Agronomicheskoi Fizike (35): 51-60

Ecological and growth characteristics of warm season native grasses. 3. Cynodon dactylon. Science Bulletin of the Faculty of Agriculture, Kyushu University 26(1-4): 429-433

Ecological and growth characteristics of warm-season native grasses. 2. Growth pattern and responses to temperature, nitrogen and cutting of several warm-season native species. Science Bulletin of the Faculty of Agriculture, Kyushu Univeristy 26(1-4): 423-428

Ecological and growth characteristics of warm-season native grasses. 4. Paspalum distichum. Science Bulletin of the Faculty of Agriculture, Kyushu University 26(1-4): 435-439

Ecological and growth characteristics of warm-season native grasses. 5. Salt tolerance of Sporobolus virginicus. Science Bulletin of the Faculty of Agriculture, Kyushu University 26(1-4): 441-444

Ecological and histological studies on Pyricularia oryzae and Helminthosporium oryzae. Agricultural Research Review 51(3): 1-27

Ecological and hydrological studies in Spruce and Larch stands of the Schwarzwald subjected to different thinning regimes. Okologische und hydrologische Untersuchungen in verschieden stark durchforsteten Fichten und Larchenbestanden des Schwarzwaldes: 85

Ecological and morphological effects of 2,4-D on Myriophyllum spicatum L. in a Tennessee Valley reservoir. Dissertation Abstracts International, B 32(1): 116

Ecological and physiological analysis of photosynthesis in some species of Poa in Tadzhikistan. Izvestiya Akademii Nauk Tadzhikskoi SSR, Biologicheskikh Nauk (2): 12-16

Ecological and physiological aspects of helminth--host interactions in the mammalian gastrointestinal canal. Advances in Parasitology 12: 183-278

Ecological and physiological aspects of the mechanism of iron oxidation and ochre formation. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene Zweite Naturwissenschaftliche Abteilung 127(7/8): 749-769

Ecological and physiological characters of oligonitrophilous bacteria in some types of soils in the Ukrainian SSR. The recent achievements in studies on biological fixation of nitrogen: Novoe v izuchenii biologicheskoi fiksatsii azota: 154-159

Ecological and physiological differences between different generations of Agrotis segetum Schiff. in Central Asia. Trudy Vsesoyuznogo Nauchno issledovatel' skogo Instituta Zashchity Rastenii 32(1): 110-122

Ecological and physiological methods for controlling Fusarium wilt of cotton, 2nd edition containing collected papers. Ekologo fiziologicheskie metody v bor' be s fuzarioznym viltom khlopchatnika, vtoroi sbornik statei: 265

Ecological and physiological prerequisites for irrigation in Poplar plantations. Gorskostopanska Nauka 10(3): 3-14

Ecological and physiological studies on flower initiation and bolting in head lettuce. Bulletin of the Agricultural Research Institute of Kanagawa Prefecture (111): 1-76

Ecological and phytocoenotic features of the response of Scots Pine to nitrogen fertilizing. Lesnoi Zhurnal 15(2): 5-8

Ecological and phytogeographical studies in the world's northernmost Oak grove. Blyttia 29: 235-250

Ecological and phytosociological aspects of the mineral analysis of herbage. Revue de l' Agriculture 26(4): 893-908

Ecological and phytosociological data on the esparto grassland of Madrid Province. Anales del Instituto Botanico AJ Cavanilles 30: 225-233

Ecological and production biological data on the significance of flies breeding in cattle droppings. Acta Zoologica Academiae Scientiarum Hungaricae 17(1/2): 91-105

Ecological and systematic study of the red squirrel Sciurus vulgaris in Navarra. I. Distribution, population density, and diurnal and annual activity. Boletin de la Estacion Central de Ecologia 3(5): 71-82

Ecological and zoogeographical characters of beetles of the family Coccinellidae (Coleoptera) of the eastern Ukraine. Entomologicheskoe Obozrenie 53(3): 572-579

Ecological aspect of sharka (plum pox) virus transmission in south-eastern France. Demonstration of new aphid vectors. Annales de Phytopathologie 5(4): 431-439

Ecological aspects of American trypanosomiasis. II. Local distribution and dispersal of Triatomines in natural and artificial ecotopes. Revista de Saude Publica 5(2): 163-191

Ecological aspects of American trypanosomiasis. III. Local dipersal of Triatomines, with special reference to Triatoma sordida. Revista de Saude Publica 5(2): 193-205

Ecological aspects of American trypanosomiasis. V. Observations on spontaneous colonisation by sylvatic Triatomines of artificial ecotopes, with special reference to Triatoma sordida. Revista de Saude Publica 7(3): 219-239

Ecological aspects of American trypanosomiasis. VI-Persistence of Triatoma sordida after alteration of the environment and its possible relation to dispersal. Revista de Saude Publica 8(3): 265-282

Ecological aspects of Bamboo flowering. (Ecological studies of Bamboo forests in Japan, XIII.). Botanical Magazine, Japan 87(1008): 271-284

Ecological aspects of ascospore discharge in Gibberella zeae. Phytopathology 65(5): 597-599

Ecological aspects of earthworm populations in relation to weather conditions. Revue d' Ecologie et de Biologie du Sol 10(4): 523-533

Ecological aspects of forest fertilization. Great Lakes Forest Research Centre, Forestry Technical Report (5): 47-53

Ecological aspects of mosquito evolution. Parassitologia 13(1): 31-65

Ecological aspects of parasitism (L.Sh. Davitashvili's law applied to parasitology). Tezisy dokladov V nauchnoi konferentsii, posvyashchennoi teoreticheskim i prakticheskim voprosam parazitologii yanvar' 1974: 3-4

Ecological aspects of some bluestem communities in the Red River Valley. Bulletin of the Torrey Botanical Club 100(6): 339-348

Ecological aspects of the contamination of feedingstuffs, milk and animal bones with strontium-90 in Serbia. Hrana i Ishrana 15(3/4): 127-130

Ecological aspects of the disturbing build-up of Coraebus florentinus in Quercus ilex groves in the Gargano peninsula. Entomologica 1972; 7: 115-121

Ecological aspects of the dying of Oak stands in the flood-plain forests of Croatia. Sumarski List 98(7/9): 285-290

Ecological aspects of the mineral nutrition of gypsicolous plants of Tunisia. Revue d' Ecologie et de Biologie du Sol 12(1): 329-348

Ecological aspects of the sorghum midge (Contarinia sorghicola Coq.) in the central region of Chaco. Boletin, Estacion Experimental Regional Agropecuaria, Presdencia Roque Saenz Pena (65): 34 [+22]

Ecological aspects of the transmission of Sharka disease (Plum pox) in south-eastern France. Discovery of new species of aphid vectors. Annales de Phytopathologie 5(4): 431-439

Ecological aspects of water relations of some Japanese Pines. I. Simulation of soil moisture conditions, transpiration and water deficit responses in Black Pine seedlings. Bulletin of the Kyoto University Forests (46): 85-102

Ecological assessment of the major river-plain soils in the German Democratic Republic as a basis for field cultivation, crop production and reclamation measures. Archiv fur Acker und Pflanzenbau und Bodenkunde 18(2/3): 121-133

Ecological associations of meadow grasses in relation to the nutrient status of the soil. Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, A (1): 207-224

Ecological balance. Relationship between tourism and conservation. World Travel (118): 18-25

Ecological basis for insect pest control - host-plant resistance. Food and Agriculture Organization: Proceedings of the FAO Conference on Ecology in relation to Plant Pest Control, Rome, Italy, 11-15 December 1972: 55-65

Ecological catalogue of Belgian forest species. Notes Techniques du Centre d' Ecologie Forestiere, Belgium (10): 28

Ecological changes in weed populations as a result of crop rotations and herbicides. Dissertation Abstracts International, B 34(9): 4160-4161

Ecological characteristics of Paliurus spina-christi sites on steppe fragments of Visnjicka Kosa near Belgrade. Ekologija Acta Biologica Iugoslavica, D 6(1): 71-79

Ecological characteristics of forests in Yakutia plain. Low Temperature Science, B 31: 49-65

Ecological characteristics of forests in the NW part of the Kazakhstan melkosopochnik. Botanicheskii Zhurnal 57(6): 683-691

Ecological characteristics of forests on the permafrost in Yakutia. Japanese Journal of Ecology 24(2): 116-122

Ecological characteristics of the breeding places of blood-sucking mosquitos in the Kiev reservoir and adjoining bodies of water. Paraziti, Parazitozi ta Shlyakhi ikh Likvidatsii 2: 112-117

Ecological characteristics of the parasite fauna of Coregonus albula L. Folia Parasitologica 20(3): 223-226

Ecological characteristics of the seasonal infection of Succinea putris by Muellerius larvae. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina (7): 55-58

Ecological characteristics of walkingstick cholla. Bulletin, New Mexico State University Agricultural Experiment Station (623): 20

Ecological classification of growth forms found in Picea glauca and P. mariana in sub-arctic and sub-alpine habitats. Naturaliste Canadien 101(6): 893-903

Ecological classification of soils. Transactions, 10th International Congress of Soil Science, VI II: 522-529

Ecological classification of soils. The system of taxonomic units. Applications to Rumanian geography. Analele Institutului de Studii si Cercetari Pedologice 1971 39: 389-410

Ecological classification of the vegetation of the Sudan. Forests Bulletin, Sudan (2): 45 + 1 map

Ecological composition of parental forms in crosses of pea at the L'gov station. Puti povysh urozhain i uluchsh kachestva sakhar svekly i zern kul' tur: 75-85

Ecological composition of some former Oak-Chestnut communities in western Virginia. Castanea 39(3): 278-286

Ecological conditions and the decomposition of industrial chips during storage in small piles. Nauchnye Trudy, Leningradskaya Lesotekhnicheskaya Akademiya (155): 30-35

Ecological conditions for occurrence of cilia in intestines of nematodes. Biologia 24(2): 97-112

Ecological conditions in forest types. Zbornik Vedeckych Prac Lesnickej Fakulty VSLD vo Zvolene 15(2): 7-33

Ecological conditions in raising conifer seedlings in polyethylene greenhouses. Lesovedenie (4): 76-82

Ecological conditions of cultivated plantations as a factor in the evolution of the world flora. Problemy Ekologii 3: 43-52

Ecological conditions of establishment of seedlings of Cedar on the Petit Luberon. Boletim da Sociedade Broteriana, 2 47: 213-275 + 1 fig., 1 tab.

Ecological conditions of social change in the Central Highlands of Angola. Environment in Africa 1(1): 51-69

Ecological consequences of application of modern techniques of agricultural production. Informations Internes sur l' Agriculture, Commission des Communautes Europeennes (137): 439

Ecological consequences of the application of modern techniques in agriculture. Informations internes sur l' Agriculture (137): 366

Ecological considerations in developing recommendations for chemical control of pests: European corn borer as a model. Plant Protection Bulletin, FAO 21(2): 30-39

Ecological considerations on the Collembola fauna of the south-eastern Alps and Prealps. Revue d' Ecologie et de Biologie du Sol 10(3): 327-340

Ecological considerations on the area of damage of the species Tanymecus dilaticollis Gyll. in Rumania. Analele Institutului de Cercetari pentru Protectia Plantelor 1972; 8: 95-102

Ecological considerations on the disturbing development of Coroebus florentinus (Herbst) in ilex copses in the Gargano region. Entomologica 1972; 7: 115-121

Ecological contributions to the study of grape vines on sandy soils of the Platonesti-Saveni-Suditi area (Ialomita). Analele Institutului de Cercetari pentru Protectia Plantelor 1974; 10: 257-264

Ecological crisis in agriculture and soil fertility. Italia Agricola 110(1): 77-98

Ecological data on some Lepidoptera and Diptera miners in the Petresti forest, Vrancea district. Travaux du Museum d' Histoire Naturelle "Grigore Antipa" 13: 195-202

Ecological differentiation of the cucumber in relation to its cultivation under polythene. Itogi nauchn issled po ovoschevodstvu Vyp 1: 136-142

Ecological distribution of blood parasites in some arboreal rodents. Southeast Asian Journal of Tropical Medicine and Public Health 4(3): 377-381

Ecological distribution of centers of major adaptive radiation in angiosperms. Taxonomy, phytogeography and evolution: 7-34

Ecological distribution of certain representatives of the ground flora in the Oak and Pine forests of Bosnia and Hercegovina. Ekologija Acta Biologica Iugoslavica, D 7(1/2): 113-130

Ecological dynamics of two Costa Rican marshes in relation to rice cultivation. Dissertation Abstracts International, B 34(7): 3204-3205

Ecological effects of clear felling in Sweden. Sveriges Natur, Arsbok: 125-138

Ecological effects of river flooding and forest fires on permafrost in the taiga of Alaska. Permafrost: the North American contribution to the second international conference Session I: Thermal aspects of permafrost formation and evolution: 60-67

Ecological effects of snowmobiles. Canadian Field Naturalist 86(3): 207-212

Ecological effects of weather modification, Bridger Range area Montana: relationships of soil, vegetation and microclimate. Dissertation Abstracts International, B 33(2): 680

Ecological efficiency studies - 1. Meat production from rabbits. Technical Report, Grassland Research Institute, Hurley (12): 21

Ecological energetics of homeotherms. A view compatible with ecological modeling. Ecological energetics of homeotherms A view compatible with ecological modeling: 155

Ecological experiments on soya beans in Okinawa. Choice of sowing period in the light of culture through the year. Science Bulletin of the College of Agriculture, University of the Ryukyus Ryukyu Daigaku Nogakubu Gakujutsu Hokoku (18): 1-12

Ecological experiments regarding growth termination in seedlings of Norway Spruce. 3. Effect of day-length. Supplementary experiments with 53 seed-lots. Meddelelser fra Vestlandets Forstlige Forsoeksstasjon 14(5): 275-317

Ecological experiments with varieties of summer-vetches (Vicia sativa). The way ahead in Plant breeding Proceedings of the sixth congress of EUCARPIA, Cambridge, 29 June 2 July 1971: 234

Ecological factors affecting the growth of Aleppo Pine in the Southern Judean hills. Leaflet, Division of Forestry, Agricultural Research Organization, Israel (44): 21

Ecological factors affecting variations in abundance of some insect species. Zeitschrift der Arbeitsgemeinschaft Osterreichischer Entomologen 23: 100-101

Ecological factors affecting weeds and their control. Schmidt, R E Chief editor: Proceedings of Scotts Turfgrass Research Conference 1970 Volume 3 Weed Controls: 1-25

Ecological factors and cultivation problems in connection with parasitic root rot of asparagus. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz 81(6/7): 394-406

Ecological factors and their influence on the essential oil content of chamomile in eastern Slovakia. Nase Liecive Rastliny 11(4): 99-103

Ecological factors in fertilization of cultivated plants. Wiadomosci Ekologiczne 19(2): 169-185

Ecological factors limiting epidemics of hop downy mildew in arid climates. Hilgardia 41(15): 457-473

Ecological factors, genetic variation and speciation in plants. Taxonomy and ecology: 1-69

Ecological features of macromycetes in Spruce/broadleaved forests of the Moscow region. I. Effect of the stand on the development and distribution of macromycetes. Mikologiya i Fitopatologiya 8(5): 402-405

Ecological features of some species of blood-sucking mosquitos of Central Chukotka. Parazitologiya 7(4): 327-330

Ecological follow-up of Simuliid invasions of a mountain river. Acta Veterinaria, Czechoslovakia 42(3): 299-310

Ecological forestry for the Douglas Fir region. Ecological forestry for the Douglas Fir region: 16

Ecological forestry for the coast Redwoods. Ecological forestry for the coast Redwoods: 14

Ecological forestry for the northern hardwood forest. Ecological forestry for the northern hardwood forest: 14

Ecological framework for deer management. Journal of Forestry 70(4): 200-203

Ecological framework for deer management in forests. Wiadomosci Ekologiczne 20(1): 21-46

Ecological gradients on the contact of xerothermic grassland and woodland in the Bohemian karst. Folia Geobotanica et Phytotaxonomica 6(4): 389-405

Ecological impact of chemical fire retardants: a review. Information Report, Northern Forest Research Centre, Canada (NOR-X-109): 33

Ecological implications of leaf morphology considered from the standpoint of energy relations and productivity. Dissertation Abstracts International, B 32(3): 1507

Ecological implications of water levels on plant growth in a shallow water reservoir. Hyacinth Control Journal 11(June): 54-58

Ecological information on the differences in the number of Culex tritaeniorhynchus larvae among paddy fields. Japanese Journal of Sanitary Zoology 22(3): 176-181

Ecological interaction of wildlife, man, and a virus of the Venezuelan equine encephalomyelitis complex in a tropical forest. Journal of Wildlife Diseases 9(3): 198-203

Ecological investigation of the Sahel savanna of northern Ferlo, Senegal: description of the region. Terre et la Vie 26(3): 332-350

Ecological investigation of the Sahel savanna of northern Ferlo, Senegal: description of the vegetation. Terre et la Vie 26(3): 351-365

Ecological investigation of the Sahel savanna of northern Ferlo, Senegal: plant biomass and primary production. Terre et la Vie 26(3): 366-382

Ecological investigation on brown planthopper in Taichung District. Plant Protection Bulletin, Taiwan 11(1): 33-42

Ecological investigations in a drained peatland area. Silva Fennica 7(2): 129-151

Ecological investigations of forest communities in the eastern Orange Free State and the adjacent Natal Drakensberg. Vegetatio 28(5/6): 299-334 + 1 tab.

Ecological investigations on Phytophthora cactorum (Leb. et Cohn) Schroet. in soil by methods of direct observation. Phytopathologische Zeitschrift 76(3): 276-279

Ecological investigations on the epidemiology of Cercosporella herpotrichoides. IV. Elaboration of a practicable method for the control of eye spot disease in wheat with systemic fungicides. Phytopathologische Zeitschrift 74(2): 161-174

Ecological investigations on the potato tuber moth, Phthorimaea operculella (Zeller)(Lepidoptera: Gelechiidae). Phytophylactica 3(2): 73-84

Ecological investigations on tortrix moths (Lep., Tortricidae) in an intensively managed apple orchard. Nachrichtenblatt fur den Pflanzenschutzdienst in der DDR 26(12): 242-245

Ecological management of forest insect populations. Proceedings Tall Timbers conference on ecological animal control by habitat management, No3, February 25-27-1971, Tallahassee, Florida: 141-153

Ecological map of the Alps (scale 1 : 100 000). Nice-Menton (sheet R21) and Vieve-Cuneo (sheet R20). Cross-section of the Maritime and Ligurian Alps. Documents de Cartographie Ecologique, B 12: 49-76 + 2 maps

Ecological map of the Alps (scale 1 : 50 000). Annecy-Ugine (sheet XXXIV-31). Documents de Cartographie Ecologique, B 12: 17-48 + 1 map

Ecological map of the Alps : sheets covering Belley, La Tour-du-Pin and Sisteron (1/50 000). Documents pour la Carte de la Vegetation des Alpes 10: 57-80 + many tab., graphs & maps

Ecological measures to assist in the protection of carrots against damage caused by the carrot fly Psila rosae. Entomologische Berichten 32(10): 187-188

Ecological modelling of a tropical watershed: a guide to regional planning . Spatial aspects of development: 51-74

Ecological modifications caused by the removal of tree and shrub canopies in the Mackenzie Delta. Arctic 26(2): 95-111

Ecological notes on Maghra oasis (Western Desert, Egypt). United Arab Re ic Journal of Botany 14(1): 147-156

Ecological observations and control of larvae of May beetles. Proceedings of the Association for Plant Protection of Kyushu 16: 48-51

Ecological observations of a little-known soil insect Onychiurus similis (Collembola : Onychiuridae), in Iowa. Annals of the Entomological Society of America 66(2): 483

Ecological observations on Metabronema truttae Baylis, 1935, and Cystidicola farionis Fischer V. Waldheim, 1798 (Nematoda, Spiruroidea) in their intermediate and definitive hosts, in Afon Terrig. Acta Parasitologica Polonica 21(31/42): 661-670

Ecological observations on the Simuliids (Diptera, Nematocera) of the river Arrone and the streams flowing into Lake Bracciano. Rivista di Parassitologia 35(4): 331-356

Ecological observations on the emergence of cercariae from Goniobasis floridensis Reeve from the Wekiva river, Florida. Ecology 53(5): 901-907

Ecological observations on the free-living stages of Ostertagia ostertagi. Annales de Recherches Veterinaires 5(3): 261-279

Ecological observations on the overwintering of the pea aphid, Acyrtosiphon pisum (Harris) and its parasites in the region of Versailles. Annales de Zoologie, Ecologie Animale 5(1): 13-28

Ecological patterns of udder infection. Acta Microbiologica Polonica. Series B: Microbiologia Applicata 4(4): 245-248

Ecological peculiarities of Pyrrhalta luteola in Ukraine. Dopovidi Akademii Nauk Ukrains' koi RSR 9: 852-856

Ecological perception and economic adaptation in Jamaica. Human Organization 33(2): 155-161

Ecological point of view on the place of forage production in Caribbean agriculture; an example of the use of Pangola in the study of environmental factors. Proceedings of the Caribbean Food Crops Society 7: 219-229

Ecological principles for economic development. Ecological principles for economic development: 252

Ecological problems associated with an attempt to eradicate Dacus dorsalis (Tephritidae:Diptera) from the southern islands of Japan with a recommendation on the use of the sterile-male technique. Food and Agriculture Organization; International Atomic Energy Agency: The sterile insect technique and its field applications Proceedings of a panel on the practical use of the sterile male technique for insect control organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna, 13-17 November 1972: 45-53

Ecological problems in the study of viruses and researches of comparative virology: biological associations and zoological groups in the biology of some animal viruses. Rivista di Biologia 66(1/2): 54-114

Ecological profile of Culex (Melanoconion) aikenii (Diptera: Culicidae), vector of endemic Venezuelan encephalitis in Panama. Environmental Entomology 2(1): 81-86

Ecological relations between the relict and (sub)endemic Balkan species Pinus heldreichii and the geological substrate and soil in Yugoslavia. Ekologija Acta Biologica Iugoslavica, D 6(1): 49-61

Ecological relations in stands containing Fraxinus excelsior. Lesovedenie (2): 75-80

Ecological relationships between mule deer and white-tailed deer in southeastern Arizona. Dissertation Abstracts International, B 33(6): 2559

Ecological relationships of Pythium species in the rhizosphere of sugarcane - and possible siggnificance in yield decline. Hawaiian Planters' Record 58(17): 213-240

Ecological requirements of the ground flora in a Beech wood in the Abruzzi Apennines. Annali del Centro di Economia Montana delle Venezie1968 1973; 8: 49-105

Ecological requirements of the sterile male technique. Food and Agriculture Organization: Proceedings of the FAO Conference on Ecology in relation to Plant Pest Control, Rome, Italy, 11-15 December 1972: 249-262

Ecological research in conserved areas in the Orange Free State. Proceedings of the Grassland Society of Southern Africa 9: 45-51

Ecological research on a Sahel savanna in northern Senegal: description of the ecosystem, plant biomass and primary productivity. Annales de l' Universite d' Abidjan, E 6: 131-137

Ecological research on a Sahelian savanna of N. Ferlo, Senegal. Terre et la Vie 26(3): 325-472

Ecological research on a Sahelian savanna of northern Ferlo, Senegal: effect of the drought in 1972-1973 on the trees. Terre et la Vie 28(1): 49-75

Ecological research trends in parasitology. Wiadomosci Parazytologiczne 20(5): 689-697

Ecological research, mosquito control and protection of nature. Naturalistes Belges 54(3): 105-115

Ecological response of the Australian native species Acacia harpophylla and Atriplex nummularia to soil salinity : effects on water content, leaf area, and transpiration rate. Australian Journal of Botany 20(3): 261-272

Ecological sensitivity of broomcorn varieties. Novenytermeles 20(4): 317-322

Ecological significance of four critical elements in plants of raised Sphagnum peat bogs. Ecology 53(3): 498-503

Ecological solutions to problems in forest hydrology. Brasil Florestal 4(13): 4-19

Ecological specialization of palaearctic xylophilous Sciaridae. Ekologiya (3): 88-90

Ecological stability. Ecological stability: xii + 196

Ecological stations the Argentura-Mercantour range for the study of four high-altitude coniferous species : Larix decidua, Pinus cembra, P. uncinata and P. mugo. Revue Forestiere Francaise 25(2): 121-123

Ecological strategy and tactics of Equisetum sylvaticum during a postfire succession. Canadian Journal of Botany 52(11): 2299-2318

Ecological studies in common milkweed. Proceedings North Central Weed Control Conference (Volume 26): 62

Ecological studies in parasitology. Kosmos, Warsaw, A Biologia 22(6 (125)): 623-634

Ecological studies in the vegetation of the Sudan. 1. General features of the vegetation of Khartoum Province. Vegetatio 23(3/4): 153-176

Ecological studies in the vegetation of the Sudan. 2. The ecological relationships of the vegation of Khartoum Province. Vegetatio 23(3/4): 177-198

Ecological studies of Culex tritaeniorhynchus summorosus (Diptera: Culicidae). IV. Comparative studies on the behavior of C. tritaeniorhynchus and C. pseudovishnui. Japanese Journal of Sanitary Zoology 22(1): 24-30

Ecological studies of Culiseta melanura (Diptera: Culicidae) in relation to eastern and western equine encephalomyelitis viruses on the eastern shore of Maryland. Journal of Medical Entomology 11(6): 739-748

Ecological studies of Japanese encephalitis virus in Mie Prefecture. II. Patterns of mosquitoes fed on viremic pigs. Mie Medical Journal 21(3): 221-232

Ecological studies of Japanese grasslands - Draft of JIPB synthesis volume. Ecological studies of Japanese grasslands Draft of JIPB synthesis volume: 215

Ecological studies of Phytophthora cactorum (Leb. & Cohn) Schroet. in soil with direct observation methods. Phytopathologische Zeitschrift 76(3): 276-279

Ecological studies of a fixed dune grassland at Newborough Warren, Anglesey. 1. The structure of the grassland. Journal of Ecology 62(1): 253-260

Ecological studies of a fixed dune grassland at Newborough Warren, Anglesey. 2. Causal factors of the grassland structure. Journal of Ecology 62(1): 261-278

Ecological studies of a fixed dune grassland at Newborough Warren, Anglesey. I. The structure of the grassland. II. Casual factors of the grassland structure. Journal of Ecology 62(1): 253-260;261-278

Ecological studies of flies. 10. On the flies breeding out from cow bones in a slaughterhouse. Tropical Medicine 13(3): 152-157

Ecological studies of larval ticks in South Africa (Acarina: Ixodidae). Parasitology 65(3): 469-490

Ecological studies of natural Beech forest. 29. Comparative studies on the rates of photosynthesis among the different Japanese broadleaved tree species (I). Niigata Agricultural Science (24): 31-42

Ecological studies of natural Larch forests in Mt. Fuji I. Structure and succession of natural Larch forests on the northern slope. Bulletin of the Faculty of Agriculture, Shizuoka University (22): 33-38

Ecological studies of natural Larch forests in Mt. Fuji II. The relations between the forest floor vegetation and some properties of soil. Bulletin of the Faculty of Agriculture, Shizuoka University (23): 41-50 + 1 tab.

Ecological studies of root-nodule bacteria introduced into field environments. 3. Persistence of Rhizobium trifolii in association with white cover at high elevations. Australian Journal of Experimental Agriculture and Animal Husbandry 12(57): 407-413

Ecological studies of scrub weeds in New Zealand: a review. Proceedings of the 4th Asian Pacific Weed Science Society Conference, Rotorua, 1973: 347-354

Ecological studies of the microbial flora of the female lower genital tract. Proceedings of the Royal Society of Medicine 68(4): 269-270

Ecological studies on Acacia species in the Negev and Sinai. I. Distribution of Acacia raddiana, A. tortilis and A. gerrardii spp. negevensis as related to environmental factors. Israel Journal of Botany 21(4): 197-208

Ecological studies on Acacia species in the Negev and Sinai. II. Phenology of Acacia raddiana, A. tortilis and A. gerrardii ssp. negevensis. Israel Journal of Botany 22(2): 120-138

Ecological studies on Aedes notoscriptus (Diptera: Culicidae). New Zealand Entomologist 4(4): 20-30

Ecological studies on Aleyrodes brassicae Walk. (Homopt.: Aleyrodidae). II. The periodicity of emergence. Zeitschrift fur Angwandte Entomologie 72(1): 39-43

Ecological studies on Anagasta kuehniella and Corcyra cephalonica infesting flour mills in Cairo (Lepidoptera: Phycitidae and Galleridae). Bulletin de la Societe Entomologique d' Egypte 1969; 52: 445-456

Ecological studies on Burley tobacco in Japan and Korea. 1. Growth, yield and qualities of Japanese and Korean Burley 21 lines. Bulletin of the Morioka Tobacco Experiment Station (10): 43-60

Ecological studies on C. tritaeniorhynchus Giles, the vector mosquito of Japanese encephalitis in Tsu, Mie Prefecture. Mie Medical Journal 23(3): 247-254

Ecological studies on Culex pipens fatigans Wiedemann, 1828 (Diptera, Culicidae) in an urban zone of West African Sudan savanna. Adult resting places. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 1971; 8(4): 353-376

Ecological studies on Culex pipens fatigans Wiedemann, 1828, (Diptera, Culicidae) in an urban zone of West African Sudan savanna. Endo-exophilous tendencies and biting cycle. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 1973; 10(4): 335-345

Ecological studies on Culex pipiens fatigans Wiedemann, 1828 (Diptera, Culicidae) in an urban zone of West African Sudan savanna. Dynamics of the immature populations. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 9(1): 73-102

Ecological studies on Culex pipiens fatigans Wiedemann, 1828 (Diptera, Culicidae) in an urban zone of the West African Sudan savanna. Differentiation of various strains by incompatibility. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 10(1): 37-45

Ecological studies on Culex pipiens fatigans Wiedemann, 1828 (Diptera, Culicidae) in an urban zone of the West African Sudan savanna. Dynamics of the adult populations. Cahiers ORSTOM, Serie Entomologie Medicale et parasitologie 11(2): 79-100

Ecological studies on Culex pipiens fatigans Wiedemann, 1828 (Diptera, Culicidae) in an urban zone of the West-African Sudan savanna. Length of life and dispersal of adults marked with fluorescent dusts. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 10(1): 3-36

Ecological studies on Culex pipiens fatigans Wiedemannn, 1828 (Diptera, Culicidae) in an urban area of the West African Sudan savanna. Rhythm of oviposition and factors stimulating oviposition. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 9(3): 317-332

Ecological studies on Culex tritaeniorhynchus as a vector of Japanese encephalitis. Bulletin of the World Health Organization 49(1): 41-47

Ecological studies on Japanese encephalitis virus: results of investigations in Nagasaki area, Japan, in 1969, 1970 and 1971. Tropical Medicine 15(4): 214-224

Ecological studies on Nephotettix impicticeps Ishihara in Taiwan. Plant Protection Bulletin, Taiwan 12(2): 79-90

Ecological studies on Phomopsis rot of peach. Bulletin of the Horticultural Research Station, A Hiratsuka (11): 127-137

Ecological studies on Tabanus taeniola P. de B. in Egypt (Diptera : Tabanidae). Bulletin de la Societe Entomologique d' Egypte 1971; 54: 345-359

Ecological studies on Tryporyza incertulas (Walker) in southern part of West Pakistan. Tropical Agriculture Research Series (5): 19-26

Ecological studies on Zoysia type grassland. 1. Growth characteristics and production in a single species sward of Zoysia japonica Steud. Bulletin of the Institute for Agricultural Research, Tohoku University 24(1): 149-176

Ecological studies on Zoysia type grassland. 3. Effect of various cutting treatments on herbage production. Bulletin of the Institute for Agricultural Research, Tohoku University 25(2): 105-114

Ecological studies on a field population of the Citrus leaf miner, Phyllocnistis citrella Stainton (Lepidoptera: Phyllocnistidae), with special reference to spatial distribution pattern. Japanese Journal of Applied Entomology and Zoology 16(3): 127-138

Ecological studies on calcareous grassland. (a) Barton Hills. (i) Effects of cutting and grazing on the vegetation. Monks Wood Experimental Station: UK, Monks Wood Experimental Station: Report for 1969-1971: 44-46

Ecological studies on calcareous grasslands. (b) Knocking Hoe N.N.R. Monks Wood Experimental Station: UK, Monks Wood Experimental Station: Report for 1969-1971: 47-48

Ecological studies on calcareous grasslands. (c) Aston Rowant N.N.R. (ii) Dietary selection by sheep studied by faecal analysis. Monks Wood Experimental Station: UK, Monks Wood Experimental Station: Report for 1969-1971: 49

Ecological studies on coccoid bacteria in a Pine forest soil - 1. Classification. Soil Biology and Biochemistry 4(4): 459-467

Ecological studies on coccoid bacteria in a Pine forest soil - II. Growth of bacteria introduced into soil. III. Competitive interactions between bacterial strains in soil. Soil Biology and Biochemistry 5(4): 449-472

Ecological studies on coccoid bacteria in a pine forest soil. II. Growth of bacteria introduced into soil. Soil Biology and Biochemistry 5(4): 449-462

Ecological studies on coccoid bacteria in a pine forest soil. III. Competitive interactions between bacterial strains in soil. Soil Biology and Biochemistry 5(4): 463-472

Ecological studies on crop-area weeds in India - a review. Indian Journal of Weed Science 3(2): 120-129

Ecological studies on insects infesting wheat grains in Egypt. Zeitschrift fur Angewandte Entomologie 73(2): 203-212

Ecological studies on mites infesting deciduous fruit trees in Lower Egypt. Zeitschrift fur Angewandte Entomologie 69(1): 59-64

Ecological studies on natural Beech forest. 24. Rates of photosynthesis of detached sun-leaves in some Japanese deciduous broad-leaved tree species growing at Beech zone. (Preliminary report). Niigata Agricultural Science (24): 13-21

Ecological studies on natural Beech forest. 27. Gross photosynthetic productions of the native Beech forest at two different sites. Niigata Agricultural Science (24): 23-30

Ecological studies on natural Beech forest. 25. On the possibility of enhancing the primary production of Beech forest, with special reference to the analyses through simulation. Niigata Agricultural Science (25): 17-30

Ecological studies on permanent pastures in snowy and cold areas of Japan. Research Bulletin of the Hokkaido National Agricultural Experiment Station (103): 77-158

Ecological studies on pineapple mealybug (Dysmicoccus brevipes (Ckll.)) in relation to pineapple wilt. Plant Protection Bulletin, Taiwan 8(3): 211-219

Ecological studies on rice green leaf hoppers in Taiwan (I). Plant Protection Bulletin, Taiwan 10(1): 15-36

Ecological studies on some springtails destructive to mushroom in Taiwan. Plant Protection Bulletin, Taiwan 10(2): 71-76

Ecological studies on the Japanese Pine sawyer, Monochamus alternatus Hope (Coleoptera: Cerambycidae) (II). Size and shape of adults in the field populations. Journal of the Japanese Forestry Society 56(11): 399-403

Ecological studies on the Japanese pine sawyer, Monochamus alternatus Hope (Coleoptera : Cerambycidae) (I). Seasonal changes in instar composition in the field population. Journal of the Japanese Forestry Society 56(1): 7-11

Ecological studies on the Zoysia type grassland. 2. Survey of the seasonal change in the above-ground standing crop of plants. Reports of the Institute for Agricultural Research, Tohoku University 25: 53-64

Ecological studies on the activity of mosquitos in Zenibako. Journal of the Hokkaido University of Education, IIB 24(2): 45-60

Ecological studies on the activity of mosquitos in the Shiretoko Peninsula. Journal of Hokkaido University of Education, II B 23(2): 51-62

Ecological studies on the ant populations of Breuil-Cervinia (Aosta). Revue d' Ecologie et de Biologie du Sol 10(2): 237-269

Ecological studies on the aphid, painted bug and sawfly attacking mustard and rape in India. Plant Protection Bulletin, FAO 20(6): 136-140

Ecological studies on the bacterial blight of mulberry. 2. Seasonal differences of the population of Pseudomonas mori phage in the soil of mulberry field. Journal of Sericultural Science 42(3): 207-212

Ecological studies on the bacterial blight of mulberry. 3. Some factors concerning the survival of Pseudomonas mori (Bayer & Lambert) Stevens in soil. Journal of Sericultural Science 42(3): 213-218

Ecological studies on the bacterial blight of mulberry. I. The overwintering of the pathogen, Pseudomonas mori (Boyer et Lambert) Stevens. Journal of Sericultural Science of Japan 41(4): 285-293

Ecological studies on the beet-fly, Pegomyia hyoscyami Panz., in Egypt (Diptera:Anthomyidae). Bulletin de la Societe Entomologique d' Egypte 1971; 54: 511-527

Ecological studies on the breeding of Aedes aegypti and other mosquitos in shells of the giant African snail Achatina fulica. Bulletin of the World Health Organization 48(4): 447-453

Ecological studies on the cave tick Ornithodoros tholozani and its distribution in Israel. Israel Journal of Entomology 8: 109-129

Ecological studies on the cupreous chafer, Anomala cuprea Hope (Coleoptera). III. The effect of initial density of larval population on its survival. Japanese Journal of Applied Entomology and Zoology 18(2): 59-64

Ecological studies on the dwarf bamboo (Sasa) type grasslands for grazing use. Ecological studies of Japanese grasslands Draft of JIBP synthesis volume: 89-96

Ecological studies on the family Lumbricidae from Hokkaido. I. Ecological distribution. Japanese Journal of Applied Entomology and Zoology 16(1): 18-23

Ecological studies on the family Lumbricidae from Hokkaido. II. Environmental factors, especially vegetation and soil properties. Japanese Journal of Applied Entomology and Zoology 17(4): 210-214

Ecological studies on the germination and emergence of annual weeds 4. Season changes in dormancy status of viable seeds in cultivated and uncultivated soil. Weed Research, Japan (19): 20-24

Ecological studies on the germination and emergence of annual weeds. 1. Effect of temperatures on the dormancy breaking in seeds of Chenopodium album, Echinochloa crus-galli var. praticola and Polygonum lapathifolium. Weed Research, Japan (17): 24-28

Ecological studies on the germination and emergence of annual weeds. 2. The period of dormancy breaking and the death of seeds in the process of dormancy breaking in the field in Chenopodium album, Echinochloa crus-galli var. praticola and Polygonum lapathifolium. Weed Research, Japan (17): 29-33

Ecological studies on the gonotrophic cycle of the mosquito, Culex tritaeniorhynchus summorosus Dyar, in relation to the ovarian condition. Science Reports of the Tohoku University Biology 36(4): 241-253

Ecological studies on the lactobacillus flora associated with the crop epithelium of the fowl. Journal of Applied Bacteriology 36(1): 131-139

Ecological studies on the local characteristics of the seasonal development in the rice stem borer Chilo suppressalis Walker. Bulletin of the Tohoku National Agricultural Experiment Station (47): 13-114

Ecological studies on the mosquito vectors of Japanese encephalitis. Bulletin of the World Health Organization 49(3): 287-292

Ecological studies on the powdery mildew of strawberry in a vinyl house. II. The effect of temperature and leaf age on the germination of conidiospores. Bulletin of the Kanagawa Horticultural Experiment Station (20): 83-87

Ecological studies on the protected and overgrazed rangelands in the arid zone of W. Rajasthan. Journal of the Indian Botanical Society 50(4): 289-300

Ecological studies on the rice gall midge in Ceylon. Tropical Agriculture Research Series (5): 291-308

Ecological studies on the rice stem borer (Chilo suppressalis Walker) in Taiwan (II): host plant survey. Tropical Agriculture Research Series (5): 27-33

Ecological studies on the scale insect, Chrysomphalus dictyospermi (Morgan) in Egypt. Zeitschrift fur Angewandte Entomologie 65(4): 427-430

Ecological studies on the smoky brown cockroach, Periplaneta fuliginosa S. I. Seasonal change of the numbers and the age structure of a natural population, and the distribution in a house. Japanese Journal of Sanitary Zoology 25(1): 27-34

Ecological studies on the soft rot bacteria of vegetables (13). The role of Chinese cabbage culture in the seasonal trends in the populations of the soft-rot bacteria in soil. Bulletin of the Institute for Agricultural Research Tohoku University 25(2): 125-137

Ecological studies on the soft-rot bacteria of vetables (11). The mixed culture of Erwinia aroideae and soil microorganisms in the sterilized soil. Bulletin of the Institute for Agricultural Research Tohoku University 22: 81-92

Ecological studies on the structure and productivity of rice plant communities. 1. Seasonal changes in leaf area and dry matter as affected by sowing date and sowing density. Bulletin of the Faculty of Agriculture, Tottori University 24: 1-5

Ecological studies on the sugar cane mealybug, Saccharicoccus sacchari Ckll., in Egypt (Homoptera: Coccoidea). Bulletin de la Societe Entomologique d' Egypte 1970; 53: 21-39

Ecological studies on the tick Hyalomma (Hyalomma) anatolicum excavatum under laboratory conditions. Haryana Agricultural University Journal of Research 1974; 3(3): 151-160

Ecological studies on the vegetation of the Upper Galilee, Israel. I.A vegetation map of the Bar'am-Malkiyya area. Israel Journal of Botany 23(1/2): 20-37 + 2 maps

Ecological studies on turfs requiring little management along federal motorways. Rasen, Turf, Gazon 4(3): 62-71

Ecological studies on walnut. Part I. The effect of temperature on tree development. Nauchni Trudove, Vissh Selskostopanski Institut "Vasil Kolarov", 3 22: 51-58

Ecological studies on weeds of agricultural fields. 2. Phytosociology of cultivated grounds of Ujjain. Indian Journal of Weed Science 4(2): 95-106

Ecological studies on woodlands of grazing use. 4. A field survey on the changes in degree and area of utilization by cattle in the dwarf bamboo type grasslands under grazing use. Research Bulletin of the Faculty of Agriculture, Gifu University (36): 379-387

Ecological studies with Phaseolus vulgaris L. 1. Effects of incorporating undecomposed vegetable matter into the soil and of partial shading. Bragantia 31(7): 83-95

Ecological studies with beans. I. The effects of incorporating green manures in the soil and of partial shade. Bragantia 31(1): 83-95

Ecological study and vegetation mapping of Riviere-du-Loup county.. Memoire, Service de la Recherche, Ministere des Terres et Forets, Quebec (6): 371 + 1 fig., 12 tab. in separate cover

Ecological study as a preliminary guide for planning the use of land for agriculture and forestry. Monti e Boschi 23(2): 7-25

Ecological study of Enchytraeidae (Oligochaeta) in Norwegian coniferous forest soils. Pedobiologia 12(1): 26-82

Ecological study of Lumbricidae (Oligochaeta) in Norwegian coniferous forest soils. Pedobiologia 12(4): 267-281

Ecological study of a hillside marsh in east-central Illinois. Transactions of the Illinois State Academy of Science 64(4): 362-369

Ecological study of arsenic pollution in the environment of an ore processing plant. Work, Environ Health 9(1): 40-43

Ecological study of hemp varieties. Fibre crops: Rostnovenyek: 113-126

Ecological study of the chemical control of dicotyledonous (broad-leaved) weeds in natural grassland. Boletin, Sociedad Venezolana de Ciencias Naturales 30(124/125): 13-22

Ecological study of the forests of the eastern region of Paraguay. [FAO Report] (FAO : SF/PAR 15, Documento de Trabajo 1): 19

Ecological study of the halophilous Ceratopogonid Styloconops spinosifrons (Carter, 1921) (Diptera) on the beaches of Nossi-Be with a view to rational control by means of insecticide. Cahiers ORSTOM Serie Entomologie Medicale et Parasitologie 9(2): 203-220

Ecological study of the parasitic activity of Fusarium spp. on wheat. Bulletin de la Faculte d' Agronomie, Tunis (26/27): 5-58

Ecological study of trees and shrubs introduced on the S. coast of the Crimea. Trudy Gosudarstvennogo Nikitskogo Botanicheskogo Sada 55: 5-26

Ecological study on the Yuen-Yang Lake natural area reserve.. Bulletin of Taiwan Forestry Research Institute (237): 32

Ecological study on the fleas of rats that are commensals of man and particularly on Xenopsylla cheopis (Roths.), 1903 (Siphonaptera), in the Phnom-Penh region (Cambodia). Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 11(1): 57-73

Ecological study on the larvae of Heteropeza pygmaea (Diptera:Cecidomyiidae). Plant Protection Bulletin, Taiwan 11(3): 115-122

Ecological study on the mushroom-infesting Cecid fly, Mycophila speyeri Barnes. Plant Protection Bulletin, Taiwan 10(1): 67-72

Ecological survey by the immunofluorescent method of virus in enzootics of avian encephalomyelitis. Avian Diseases 18(3): 369-377

Ecological survey of New Zealand's indigenous forests. Forest Service Mapping Series 6. Scale 1 : 250,000. Sheet No. 18: Grey. Ecological survey of New Zealand' s indigenous forests Forest Service Mapping Series 6 Scale 1 : 250,000 Sheet No 18: Grey: 4 + 1 map in folder

Ecological survey of soils and pastures of central and W. Spain. Agricultura, Spain 42(497): 543-552

Ecological survey of the Venezuelan western Llanos: I. regional ecological units. Acta Cientifica Venezolana 22(2): 52-60

Ecological survey of the Venezuelan western Llanos: II. the northen part of Barinas state. Acta Cientifica Venezolana 22(2): 60-71

Ecological survey of weeds of rabi crops of Varanasi District. Indian Journal of Weed Science 2(2): 135-140

Ecological test of Burley tobacco cultivars in Japan and the United States. Bulletin of the Morioka Tobacco Experiment Station (10): 1-42

Ecological testing of some new Bulgarian wheat varieties. Rasteniev"dni Nauki 8(9): 11-19

Ecological valence in the evaluation of the adaptability of varieties. Probleme de Genetica Teoretica s' i Aplicata 3(5): 377-386

Ecological variation in some characters of Abies sibirica in the forests of the Rudnyi Altai. Zap Zabaikal fil geogr o va SSSR (71): 24-25

Ecological variety testing of sugar beet in 1971. Sakharnaya Svekla (1): 30-31

Ecological variety trials in 1973. Sakharnaya Svekla (9): 36-38

Ecological zonation of Mozambique according to the Holdridge system. Revista de Ciencias Agronomicas, Mozambique, A 5: 29-39 + 3 maps

Ecological zoning for beans. Secretaria da Agricultura do Estado de Sao Paulo, Brazil: Brazil, Secretaria da Agricultura do Estado de Sao Paulo: Proceedings of the 1st Brazilian symposium on beans [Phaseolus vulgaris] Campinas, 22-29 August 1971, Vol1: Anais do 1 simposio brasileiro de feijao Campinas, 22 a 29 de Agosto de 1971-1 deg Volume: 129-142

Ecological-helminthological division of the territory of Azerbaidzhan according to data on the helminth fauna of ruminants. Doklady Akademiya Nauk Azerbaidzhanskoi SSR 27(10): 85-89

Ecological-helminthological study of vertebrates in Lake Bazaletsk. Helminth fauna of reptiles. Soobshcheniya Akademii Nauk Gruzinskoi SSR 41(1): 173-179

Ecologically and economically compatible pest control. Insects: studies in population managementa collection of papers presented under the heading ' Population Management and Integrated Control' at the 14th International Congress of Entomology, Canberra 1972, sponsored by the Australian Academy of Science and the Australian Entomological Society: 241-264

Ecologizer makes studs and sawdust. Canadian Forest Industries 94(12): 37

Ecologo-geographical dependence and interdependence of anatomo-morphological structures of different plant parts in Astragalus, Oxytropis and Hedysarum of S.E. Altai. Rastitel' nye Bogatstva Sibiri: 47-58

Ecology. Ecology : x + 861

Ecology and agronomic and nutritive value of species and varieties of pasture interest for Spain. 4. The genera Trifolium and Vicia. Revista Pastos 3(1): 5-24

Ecology and behavior of cocoa pollinating Ceratopogonidae in Ghana, W. Africa. Environmental Entomology 4(2): 347-351

Ecology and control of blackberry (Rubus fruticosus L. agg.) 2. Reproduction. Weed Research 14(4): 231-238

Ecology and control of blackberry (Rubus fruticosus L. agg.) 3. Responses of R. procerus to mechanical removal of topgrowth and to foliage applied herbicides. Weed Research 14(4): 239-243

Ecology and control of blackberry (Rubus fruticosus L. agg.) 4. Effect of single and repeated applications of 2,4,5-T, picloram and aminotriazole. Weed Research 15(1): 39-45

Ecology and control of blackberry (Rubus fruticosus L. agg.) 5. Control by picloram granules. Weed Research 15(1): 47-52

Ecology and control of blackberry (Rubus fruticosus L. agg.). 1. Rubus spp. as weeds in Victoria. Weed Research 13(2): 218-223

Ecology and control of headflies attacking sheep in the west of Scotland. Parasitology 69(2): I-Ii

Ecology and control of knotgrass (Paspalum distichum). Weed Research, Japan (11): 35-39

Ecology and control of rodents of public health importance. Report of a WHO Scientific Group. World Health Organization Technical Report Series: 1-42

Ecology and control of seedling diseases of crucifers. Phytopathology 64(5): 692-698

Ecology and control of timothy grass flies (Amaurosoma spp., Dipt., Scatophagidae) and the effects of chemical control on the fauna of the field stratum. Annales Agriculturae Fenniae 11(2): 57-73

Ecology and dynamics of the Populus tremuloides communities of the Laurentian section. Memoire, Service de la Recherche, Direction Generale des Forets, Ministere des Terres et Forets du Quebec (14): xvi + 131 + 5 tab.

Ecology and environmental control. Proceedings of the Academy of Political Science 31(1): 95-109

Ecology and epidemiology of Rhizoctonia solani in field soil. Phytopathology 65(8): 871-877

Ecology and epidemiology of Sclerotinia wilt of white beans in Ontario. Canadian Journal of Plant Science 52(4): 525-533

Ecology and ethology of Ixodes ricinus L. in Switzerland (Ixodoidea: Ixodidae). Third note: copulation, nutrition and oviposition. Acarologia 1975; 16(4): 636-642

Ecology and ethology of Ixodes ricinus L. in Switzerland. Second note: comparison of populations in 1972 and 1973. Acarologia 1975; 16(4): 612-620

Ecology and ethology of Ixodes ricinus Linnaeus 1758, in Switzerland (Acarina, Ixodoidea). First note: numeral fluctuations. Acarologia 15(2): 197-205

Ecology and ethology of some Buprestids injurious to poplar in central-southern Italy. Redia 53: 67-122

Ecology and fluctuations in abundance of Megadelphax sordidula (Stal) (Hom., Delphacidae). Annales Agriculturae Fenniae 9: 315-324

Ecology and growth of Norway Spruce in stands belonging to the group of acid Beech forest types. Sbornik Vedeckeho Lesnickeho Ustavu Vysoke Skoly Zemedelske v Praze1971; (13/14): 3-34

Ecology and integrated control of spider mites in San Joaquin vineyards. California Agriculture 23(4): 11

Ecology and land use of the barrens of western Nova Scotia. Canadian Journal of Forest Research 2(3): 276-290

Ecology and life history of some buprestid pests of Poplar in central and southern Italy. Redia 53: 67-122 + 19 pl.

Ecology and management of subalpine ranges on the Big Horn mountains of Wyoming. Research Journal, Agricultural Experiment Station, University of Wyoming (53): 25

Ecology and nutritional value of milk. Industrie Alimentari 11(7/8): 77-82

Ecology and pasture management in northwestern New South Wales. Chiasma (9): 83-86

Ecology and phenology of mosquitoes (Dipt., Culicidae) inhabiting small pools in Finland. Acta Entomologica Fennica 28: 51-73

Ecology and physiology of parasites. A symposium held at University of Toronto, 19 and 20 February 1970. Ecology and physiology of parasites A symposium held at University of Toronto, 19 and 20 February 1970: x + 258

Ecology and population dynamics of white-tailed deer on Crane naval ammunition depot, Indiana. Dissertation Abstracts International, B 33(2): 963

Ecology and possible land use in the commune of Chiomonte, Susa valley. Annali dell' Istituto Sperimentale per la Selvicoltura, Arezzo 3: 81-188 + 15-page appendix + 4 maps

Ecology and reclamation of devastated land, volumes 1 and 2. Ecology and reclamation of devastated land, volumes 1 and 2: xiv + 538 ; xiv + 504

Ecology and silviculture : conflict or harmony ?. Italia Forestale e Montana 27(3): 104-120

Ecology and sterile release programs, the measurement of relevant population processes before and during release and the assessment of results. Pal, R; Whitten, M J Editors : The use of genetics in insect control: 201-223

Ecology and the pathogenic role of Dermacentor reticulatus (Fabricius, 1794) (Ixodoidea) in south-eastern France. Acarologia 16(2): 220-249

Ecology and viticulture adapting production aims to the environment. Annali della Facolta di Agraria Universita Cattolica del Sacro Cuore 13(1/3): 278-309

Ecology and wildlife resources of Quezon National Park: a preliminary survey. Forest Research Bulletin, Philippines (2): 8

Ecology in relation to the management of insects. Insects: studies in population managementa collection of papers presented under the heading ' Population Management and Integrated Control' at the 14th International Congress of Entomology, Canberra 1972, sponsored by the Australian Academy of Science and the Australian Entomological Society: 153-167

Ecology of Abies amabilis in relation to its altitudinal distribution and in contrast to its common associate Tsuga heterophylla. Dissertation Abstracts International, B 33(8): 3603

Ecology of Alpine Larch (Larix lyallii Parl.) in the Pacific Northwest. Ecological Monographs 42(4): 417-450

Ecology of Anopheles superpictus Grassi in the Kara-Kal district of Turkmenia. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 43(1): 9-14

Ecology of Anthocorid (Hemipt.:Anthocoridae) predators of the pear psylla (Homopt.:Psyllidae) in the Okanagan Valley, British Columbia. Journal of the Entomological Society of British Columbia 70: 18-19

Ecology of Artemisia tridentata subsp. tridentata in the State of Washington. Northwest Science 49(1): 24-35

Ecology of Australian sedge. New Zealand Journal of Agriculture 126(2): 45-46

Ecology of Biomphalaria glabrata (Say, 1818) in relation to schistosomiasis in Surinam. Verspreidingsoecologie van Biomphalaria glabrata Say, 1818 in relatie tot bilharziasis in Suriname: 128

Ecology of California encephalitis viruses on the Del Mar Va Peninsula. II. Demonstration of transovarial transmission. American Journal of Tropical Medicine and Hygiene 24(1): 124-126

Ecology of California encephalitis viruses on the Del Mar Va Peninsula. I. Virus isolations from mosquitoes. American Journal of Tropical Medicine and Hygiene 24(1): 118-123

Ecology of Colletotrichum coffeanum causing coffee berry disease in Kenya. Abstracts of papers presented at the second international symposium on plant pathology, 27 January 3 February 1971: 127

Ecology of Culex pipiens fatigans in rural Delhi, India. Journal of Communicable Diseases 6: 106-116

Ecology of Diphyllobothrium latum plerocercoids (Cestoda: Pseudophyllidea) in host fish species of Lake Maggiore. Rivista di Parassitologia 35(4): 261-276

Ecology of Enchytraeidae (Oligochaeta) in Candian Rocky Mountain soils. Pedobiologia 12(5): 323-335

Ecology of Endogone in Lake Huron sand dunes. Canadian Journal of Botany 53(2): 87-93

Ecology of Equisetum palustre in Finland, with special reference to its role as a noxious weed. Annales Botanici Fennici 8: 93-141

Ecology of Glossina palpalis gambiensis Vanderplank, 1949. Institut d' Elevage et de Medecine Veterinaire des Pays Tropicaux: Control programs for trypanosomes and their vectors Proceedings of the Colloquium, Paris, 12-15 March 1974: Les moyens de lutte contre les trypanosomes et leurs vecteurs Actes du Colloque, Paris, 12-15 mars 1974: ?; 27-32

Ecology of Glossina palpalis gambiensis Vanderplank, 1949 (Diptera - Muscidae) in the savanna of West Africa. Ecologie de Glossina palpalis gambiensis Vanderplank, 1949 Diptera Muscidae en savane d' Afrique Occidentale: xvi + 274

Ecology of Indian desert. 3. Survival adaptations of vegetation in dry environment. Vegetatio 27(4/6): 201-265

Ecology of Juglans regia in the Djerdap gorge. Ekologija Acta Biologica Iugoslavica, D 6(1): 87-92

Ecology of Knobcone Pine in the Santa Ana mountains, California. Ecological Monographs 43(2): 125-143

Ecology of Pezicula alba Guthrie on Pyrus malus L. in France. Fruits d' Outre Mer 28(11; 12): 757-773; 863-886

Ecology of Pezicula alba on Pirus malus in France. Part 2. Fruits 28(12): 863-886

Ecology of Pine plantations. Annual Report, Forestry and Timber Bureau, Australia 1971/72: 18 + 1 pl.

Ecology of Podocarpus hallii in Central Otago, New Zealand. New Zealand Journal of Botany 10(3): 399-426

Ecology of Rhizobium. Current Research 3(5): 49-50

Ecology of Simuliidae, Mermithidae, and Microsporida in Newfoundland freshwaters. Canadian Journal of Zoology 52(5): 557-565

Ecology of Styloconops spinosifrons (Carter, 1921) (Diptera, Ceratopogonidae) on the beaches of the east coast of Madagascar. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 12(4): 245-258

Ecology of Tetranychid mites and their natural enemies: a review. III. Biology, ecology, and pest status, and host-plant relations oF Tetranychids. Hilgardia 41(13): 343-432

Ecology of a German strain of Rhipicephalus sanguineus (Latreille, 1806). Zeitschrift fur Parasitenkunde 41: 157-172

Ecology of a New England salt marsh. Ecological Monographs 43(4): 463-498

Ecology of a mutant gene in the homozygous and heterozygous condition. Genetika 8(1): 23-29

Ecology of apple orchard fauna and development of integrated pest control in Nova Scotia. Proceedings Tall Timbers conference on ecological animal control by habitat management, No3, February 25-27-1971, Tallahassee, Florida: 197-208

Ecology of arboviruses in a Maryland freshwater swamp. I. Population dynamics and habitat distribution of potential mosquito vectors. American Journal of Epidemiology 96(2): 114-122

Ecology of arboviruses in a Maryland freshwater swamp. II. Blood feeding patterns of potential mosquito vectors. American Journal of Epidemiology 96(2): 123-128

Ecology of arboviruses in a Maryland freshwater swamp. III. Vertebrate hosts. American Journal of Epidemiology 96(2): 129-140

Ecology of black pineleaf scale (Homoptera: Diaspididae). Environmental Entomology 2(5): 765-777

Ecology of blesbok with special reference to productivity. Wildlife Monographs (30): 70

Ecology of buckwheat cultivars grown in the forest zone of the Belorussian SSR. Sbornik Nauchnykh Trudov, Belorusskii Institut Zemledeliya 18: 164-168

Ecology of dwarf mistletoe seed. USDA Forest Service Research Paper, Intermountain Forest and Range Experiment Station (INT-154): 28

Ecology of enterotoxaemia Escherichia coli in swine. Itish Veterinary Journal 28(3): 45-47

Ecology of entomogenous viruses and fungi. Annals of the New York Academy of Sciences 217: 18-30

Ecology of exotic races of maize. 1. Leaf number and tillering of 16 races under four temperatures and two photoperiods. Crop Science 12(6): 864-868

Ecology of field mice in forest lands in Hokkaido. Report 4. Food habit and nutrition of the red-backed vole, Clethrionomys rufocanus bedfordiae (Thomas). Bulletin of the Government Forest Experiment Station, Meguro (258): 1-12

Ecology of filariasis on Che Ju Island. Kisaengch'unghak Chapchi. Korean Journal of Parasitology 11(1): 33-53

Ecology of fungi of the genus Stereum Pers. ex S.F. Gray, sensu lato. Mikologiya i Fitopatologiya 8(6): 520-521

Ecology of green algae in paddy field and their control with chemicals. Weed Research, Japan (18): 39-43

Ecology of heathlands. Ecology of heathlands: 266

Ecology of herbicides under irrigated subtropical conditions. Proceedings Second International IUPAC Congress of Pesticide Chemistry (VI): 101-116

Ecology of human loiasis in Nigeria. Transactions of the Royal Society of Tropical Medicine and Hygiene 66(5): 743-748

Ecology of insect host-parasitoid communities. Science 184(4137): 624-632

Ecology of intestinal Escherichia coli in pigs. Canadian Journal of Comparative Medicine 35(4): 324-331

Ecology of leaf surface micro-organisms. Ecology of leaf surface micro organisms: 640

Ecology of leishmaniasis in the south of France. 7. Investigation of a focus of the disease in dogs by immunoserological methods. Annales de Parasitologie Humaine et Comparee 49(1): 41-62

Ecology of mycorrhizae of tree species applied in reclamation of lignit spoil banks. Nova Hedwigia 22(3/4): 675-698

Ecology of nematodes in a small fresh-water pond. Journal of the Alabama Academy of Science 40(3): 141

Ecology of parasitism in human beings. Boletin de la Oficina Sanitaria Panamericana 6(1): 33-43

Ecology of pastoral areas in the arid zone of Rajasthan. Annals of Arid Zone 10(2/3): 136-137

Ecology of rice borers in Taiwan. Tropical Agriculture Research Series (5): 155-162

Ecology of rice stem borers in the Philippines. Tropical Agriculture Research Series (5): 163-167

Ecology of salt marshes and sand dunes. Ecology of salt marshes and sand dunes: 258

Ecology of some Eucalypts of the Gippsland Lakes district: 100 years after Dr. Howitt. Victorian Naturalist 89(11): 320-325

Ecology of some Eucalyptus woodlands near Halls Gap. Victorian Naturalist 89(2): 41-49

Ecology of some species of fleas from rodents of the Crimea steppe. Paraziti, Parazitozi ta Shlyakhi ikh Likvidatsii 2: 104-108

Ecology of subalpine zone tree clumps in the North Cascade Mountains of Washington. Dissertation Abstracts International, B 33(5): 1876-1877

Ecology of sulfur-oxidizing bacteria in hot acid soils. Journal of Bacteriology 111(2): 343-350

Ecology of the American dog tick, Dermacentor variabilis, in a study area in Virginia. 1. Studies on population dynamics using radioecological methods. Annals of the Entomological Society of America 65(5): 1164-1175

Ecology of the American dog tick, Dermacentor variabilis, in a study area in Virginia. 2. Distribution in relation to vegetative types. Annals of the Entomological Society of America 65(5): 1175-1182

Ecology of the American dog tick, Dermacentor variabilis, in a study area in Virginia. 3. Studies on dispersal of immature ticks by small-mammal hosts. Annals of the Entomological Society of America 66(1): 44-46

Ecology of the Citrus red mite, Panonychus citri (McGregor), (Acarina: Tetranychidae) in South Africa. 3. The influence of the predacious mite, Amblyseius (Typhlodromalus) addoensis van der Merwe & Ryke. Journal of the Entomological Society of Southern Africa 35(1): 69-79

Ecology of the Quercus petraea/Cotinus coggygria forest type in Moldavia. Ekologiya skumpievoi dubravy v Moldavii: 122

Ecology of the Scirpus lacustris complex in North America. Polskie Archiwum Hydrobiologii 20(1): 215-216

Ecology of the Siricidae of conifers and hardwoods (Hymenoptera). Zeitschrift fur Angewandte Entomologie 75(3): 225-247

Ecology of the acanthocephalan, Acanthocephalus dirus (Van Cleave, 1931), in its intermediate host, Asellus intermedius Forbes (Crustacea: Isopoda). Journal of Parasitology 59(6): 957-962

Ecology of the annual grass Setaria lutescens on old fields of the Pennsylvania Piedmont. Dissertation Abstracts International, B 32(10): 5648-5649

Ecology of the annual grass Setaria lutescens on oldfields of the Pennsylvania Piedmont. Proceedings of the Academy of Natural Sciences of Philadelphia 124(7): 135-196

Ecology of the army worm, Mythimna (Leucania) separata (Walker). II. Field survey of oviposition by sorghum dry-leaf trap. Proceedings of the Association for Plant Protection of Kyushu 17: 86-88

Ecology of the citrus red mite, Panonychus citri (McGregor) (Acarina: Tetranychidae) in South Africa. 4. The influence of red-scale sprays on the population density of P. citri. Journal of the Entomological Society of Southern Africa 35(2): 253-263