EurekaMag PDF full texts Chapter 1,341

Konoplya, S.P. (Konoplia, S.P) 1983: Early natural leaf fall in cotton and its genetic characteristics. Genetika, USSR 19(10): 1706-1713

López-Linares, M.; Pérez Iglesias, F.; Lillo Lillo, M.; González Fernández, P.; Serrano González, B. 1984: Early neonatal cutaneous candidiasis. Helvetica Paediatrica Acta 39(3): 265-268

Gaull, G.E. 1984: Early nutrition and brain development. The developing brain and its disorders: 279-289

Kurkela, T. 1983: Early observations on the die-back of Scots pine in the fertilization experiments at Kivisuo. Communicationes Instituti Forestalis Fenniae 116: 10-13

Lackhan, N. 1986: Early observations on three exotic leguminous species in the Northern Range of Trinidad. Nitrogen Fixing Tree Research Reports 4: 46

Parsons, H.G.; Shillabeer, G.; Rademaker, A.W. 1984: Early onset of essential fatty acid deficiency in patients with cystic fibrosis receiving a semisynthetic diet. Journal of Pediatrics 105(6): 958-961

Ayyagari, V.; Mohapatra, S.C. 1983: Early part period egg production as selection criterion to improve annual egg production. Avian Research 67(4): 135-144

Dall' Orto, F.A.C.; Ojima, M.; Barbosa, W.; Tombolato, A.F.C.; Rigitano, O.; Alves, S.; Santos, R.R. dos 1984: Early peach varieties under ultradense planting. Agronomico 36(2): 298-302

Ibragimova, S.M.; Matina, N.P. 1981: Early phases of ontogeny in lines from a genetic collection and first-generation hybrids of strawberry. Botan i genet resursy flory Dagestana: 46-49

Kupatt, C.C.; Ilnicki, R.D.; Beale, M.W. 1985: Early postemergence weed control in corn with fluorochloridone-triazine combinations. Proceedings, 39th annual meeting of the Northeastern Weed Science Society: 63-66

Mityushin, V.V. 1984: Early postnatal development of the water and salt balance of calves. Veterinariia (8): 57-59

Porteneuve, C.; Moulin, F. ____: Early potatoes 1985. Cultivars, mulching, soil cultivation, Rhizoctonia. Compte Rendu d' Experimentation, Centre de Technique Interprofessionnel des Fruits et des Legumes 86023: 38

Webb, F.; Johnston, G. 1985: Early pre-plant application of cyanazine and oryzalin for full season no-tillage soybeans. Proceedings, Northeastern Weed Science Society (Vol.39, Suppl): 35

Goddard, M.E.; Beilharz, R.G. 1986: Early prediction of adult behaviour in potential guide dogs. Applied Animal Behaviour Science 15(3): 247-260

Paterson, J.M.; Fayle, D.C.F. 1984: Early prediction of plantation performance for red pine. Forestry Chronicle 60(6): 340-344

Davoli, R.; Fornaciari, D.S.; Russo, V. 1985: Early pregnancy diagnosis in cattle through the early pregnancy factor. Zootecnica e Nutrizione Animale 11(4): 255-264

Bustamante, G.; Garcia, A.; Ramirez, B. 1984: Early pregnancy diagnosis in cows by means of the determination of electrical resistance of cervico-vaginal secretions and serum progesterone levels. 10th International Congress on Animal Reproduction and Artificial Insemination, June 10-14-1984, University of Illinois at Urbana Champaign, Illinois, USA Volume II Brief communications (Paper 80): 3

Ding, H.; Guo, Z.Q.; Luo, R.M.; Chen, J.B. 1985: Early pregnancy diagnosis in dairy cattle by milk progesterone assay. Acta Veterinaria et Zootechnica Sinica 16(3): 155-158

Botero Herrara, O.; Gonzalez Stagnaro, C.; Poulin, N.; Cognie, Y. 1984: Early pregnancy diagnosis in goats and sheep, using an ultrasonic echograph with a rectal probe. 10th International Congress on Animal Reproduction and Artificial Insemination, June 10-14-1984, University of Illinois at Urbana Champaign, Illinois, USA Volume II Brief communications (Paper 79): 3

Saga, N.; Kawata, K.; Nakao, T.; Stunoda, N. 1985: Early pregnancy diagnosis in pigs by enzyme immunoassay of serum progesterone. Japanese Journal of Animal Reproduction 31(2): 68-73

urevic, ; Nikolic, P.; Stojic, V. 1985: Early pregnancy diagnosis in sows by radioimmunological assay (RIA) of progesterone in blood serum. Veterinarski Glasnik 39(1): 45-52

Davoust, B.; Berthet, M. 1985: Early pregnancy diagnosis in the bitch by measuring urinary oestrogens. Revue de Medecine Veterinaire 136(3): 209-211

Gurdial Singh; Singh, G.B. 1985: Early pregnancy diagnosis in the buffalo. Indian Veterinary Journal 62(4): 313-315

Stan, M.N. 1984: Early pregnancy diagnosis in the cow by means of measuring milk progesterone concentration with a Romanian diagnostic kit. Revista de Cresterea Animalelor 34(9): 53-55

Heshmat, H.A.; Taha, A. 1984: Early pregnancy diagnosis in the dairy cows and ewes based on milk progesterone levels. Indian Journal of Animal Sciences 54(8): 755-756

Georgieva, R.; Stefanov, D. 1984: Early pregnancy factor (EPF) in cows and sows. Detection of pregnancy, embryonic mortality and its partial characterization. 10th International Congress on Animal Reproduction and Artificial Insemination, June 10-14-1984, University of Illinois at Urbana Champaign, Illinois, USA Volume II Brief communications (Paper 83): 3

Morton, H. 1984: Early pregnancy factor (EPF): a link between fertilization and immunomodulation. Australian Journal of Biological Sciences 37(5-6): 393-407

Stougaard, R.; Burnside, O.C. 1984: Early preplant applications of DPX-F6025, FMC-57020 and imazaquin for weed control in no-till soybeans. Proceedings, North Central Weed Control Conference (Vol.39): 21

Ratliff, R.L.; Peeper, T.F.; Nofziger, D.L. 1983: Early preplant applications of SSH-0860. Proceedings, Southern Weed Science Society, 36th annual meeting: 151

Kaufman, L.M.; Ritter, R.L. 1986: Early preplant applications of cyanazine in full season no-tillage soybeans. Proceedings, 40th annual meeting of the Northeastern Weed Science Society: 25

Rathmann, D.P.; Smith, R.L. 1983: Early preplant broadleaf weed control in minimum tillage soybeans with oxyfluorfen. Proceedings, North Central Weed Control Conference: 32-33

Roskamp, G.K. 1984: Early preplant cyanazine plus preemergence herbicide treatments for no-till soybean weed control. Proceedings, North Central Weed Control Conference (Vol.39): 31

Jordan, G.L.; Bowling, J.U. 1984: Early preplant herbicide applications for giant ragweed control in no-till soybeans. Proceedings, North Central Weed Control Conference (Vol.39): 30

Miller, S.D.; Alley, H.P. 1985: Early preplant herbicide applications in corn. Proceedings of the Western Society of Weed Science (Vol.38): 158

Kells, J.J. 1984: Early preplant herbicide applications in no-till corn and soybeans. Proceedings, North Central Weed Control Conference (Vol.39): 42-43

Fawcett, R.S.; Owen, M.D.K.; Kassel, P.C. 1983: Early preplant treatments for weed control in no-till corn and soybeans. Proceedings, North Central Weed Control Conference: 112-117

Janssen, H. 1985: Early price forecasts for apples. Obstbau 10(2): 67-70

Kitahara, H.; Mashima, Y.; Shimizu, A. 1986: Early process of invasion of trees on the cut slopes of forest roads (I) Inhibition factors of invasion of Betula spp. on bare cut-slopes. Journal of the Japanese Forestry Society 68(5): 171-179

Colien, R. 1985: Early reading: the state of the problem. Prospects 15(1): 41-48

Lämmler, C.; Pasaribu, F.H.; Blobel, H. 1984: Early recognition of the CAMP-reactivity in group B streptococci. Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. Series A, Medical Microbiology, Infectious Diseases, Virology, Parasitology 258(2-3): 183-186

Kato, A.; Tanifuji, S. 1986: Early replication of highly repeated DNA sequences during dedifferentiation of carrot. Plant and Cell Physiology 27(2): 261-264

Shepard, R.K. 1983: Early response of red spruce (Picea rubens Sarg.) to fertilization on three soils in northcentral Maine. CFRU Progress Report, College of Forest Resources, University of Maine 23: 6

Genk, G.; Weise, U. 1983: Early results of Douglas fir spacing experiments in Baden-Wurttemberg. Growth and development of plantations up to age 11. Allgemeine Forst und Jagdzeitung 154(3): 41-55

Hu, J.; Yang, J.L.; Liu, X.C.; Zhao, Y.J. 1986: Early ripening mutant lines of Sorghum bicolor. Mutation Breeding Newsletter 27: 14

Shevtsov, V.M. 1985: Early ripening winter barley mutant. Mutation Breeding Newsletter 26: 1-2

Simanton, J.R.; Jordan, G.L. 1986: Early root and shoot elongation of selected warm-season perennial grasses. Journal of Range Management 39(1): 63-67

Podar, C.; Roman, M.; Silvas, E.; Moldovan, M. 1982: Early rumination. Proceedings of the 7th Romanian symposium on the breeding, management and diseases of ruminants, held at Cluj on 29-30th October 1982: 165-171

Friedt, W. 1984: Early screening for resistance to barley yellow mosaic virus by mechanical inoculation. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 36(12): 179-182

Mochizuki, T.; Kamimura, S. 1985: Early screening of tomato lines carrying high-pigment genes using yellow film. Bulletin, Vegetable and Ornamental Crops Research Station, B Morioka 5: 13-26

Angerilli, N.P.D.; Logan, D.M. 1985: Early season apple pest management: control of two species of scales (Homo.: Diaspididae) and bruce spanworm (Lep.: Geometridae) with methidathion. Journal of the Entomological Society of British Columbia 82: 31-35

Helyer, N.L.; Ledieu, M.S.; Hussey, N.W.; Scopes, N.E.A. 1984: Early season integrated control of whitefly on tomatoes using oxamyl. 1984 British Crop Protection Conference Pests and diseases Proceedings of a conference held at Brighton Metropole England November 19-22, 1984 1: 293-297

Knapp, A.K. 1985: Early season production and microclimate associated with topography in a C4 dominated grassland. Acta Oecologica, Oecologia Plantarum 6(4): 337-346

Ryan, W.G.; Armour, J.; Bairden, K.; Fox, M.T.; Jacobs, D.E. 1986: Early season use of ivermectin to control parasitic gastroenteritis and bronchitis in calves. Proceedings of the 14th World Congress on Diseases of Cattle, Dublin 1: 185-190

Charles, J.G.; White, V. 1984: Early season use of vamidothion against woolly apple aphid. Proceedings of the Thirty Seventh New Zealand Weed and Pest Control Conference Russley Hotel, Christchurch, August 14th to 16th 1984: 241-244

Gustafson, J.P.; Lukaszewski, A.J. 1985: Early seed development in Triticum-Secale amphiploids. Canadian Journal of Genetics and Cytology 27(5): 542-548

Magini, E.; Paci, M. 1983: Early seed production in Alnus cordata. Italia Forestale e Montana 38(3): 136-158

Borghi, B.; Corbellini, M.; Balzarotti, R. 1985: Early selection for grain yield and harvest index in bread wheat. Genetica Agraria 39(3): 311

Borghi, B.; Corbellini, M.; Sorrentino, G. 1984: Early selection for yield and harvest index in bread wheat. Efficiency in plant breeding Proceedings of the 10th Congress of the European Association for Research on Plant Breeding, EUCARPIA, Wageningen, the Netherlands, 19-24 June 1983: 296

Couturon, E. 1986: Early sorting of spontaneous haploids in Coffea canephora Pierre. Cafe Cacao The 30(3): 171-176

Udachin, R.A.; Belolyubskaya, V.S. 1984: Early spring bread wheats in Yakutia. Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 84: 17-23

Prokhorov, V.P.; Raitviir, A.G. 1985: Early spring discomycetes of the outskirts of Tartu. Folia Cryptogamica Estonica 19: 1-5

Miyazaki, T.; Nielsen, D.R.; Macintyre, J.L. 1984: Early stage infiltration of water into horizontal and vertical soil columns. Hilgardia 52(6): 1-24

Levisohn, S. 1984: Early stages in the interaction between Mycoplasma gallisepticum and the chick trachea, as related to pathogenicity and immunogenicity. Israel Journal of Medical Sciences 20(10): 982-984

Martins, I.S.; Sondahl, M.R. 1984: Early Stages of Somatic Embryo Differentiation from Callus Cells of Bean (Phaseolus vulgaris L.) Grown in Liquid Medium. Journal of Plant Physiology 117(2): 97-103

Nuyten, H.M.C. 1984: Early strawberry culture comes off the ground. Groenten en Fruit 40(9): 40-41

Richards, B. 1986: Early suckling and prolonged breast-feeding. American Journal of Diseases of Children 140(8): 741

Azab, A.S.; Kamal, M.S.; el-Haggar, M.S.; Metawaa, B.A.; Hindawy, D.S. 1983: Early surgical treatment of cutaneous leishmaniasis. Journal of Dermatologic Surgery and Oncology 9(12): 1007-1012

Burlai, G.K. 1982: Early sweetcorn variety. Kartofel' i Ovoshchi 5: 22-23

Odani, K.; Sasaki, S.; Nishiyama, Y.; Yamamoto, N. 1985: Early symptom development of the pine wilt disease by hydrolytic enzymes produced by the pine wood nematodes - cellulase as a possible candidate of the pathogen. Journal of the Japanese Forestry Society 67(9): 366-372

Ponchet, J.; Andreoli, C. 1984: Early testing of the behaviour of cypress with Coryneum cardinale. Report, Commission of the European Communities (EUR 9200 EN-FR-IT): 1-8

Giertych, M.; Krolikowski, Z. 1983: Early tests in Norway spruce provenance experiments. Arboretum Kornickie 28: 137-144

Spence, J.A.; Aitchison, G.U. 1985: Early tooth loss in sheep: a review. Veterinary Annual 25: 125-133

Giovanni, R. 1986: Early turning out to pasture of dairy calves born in autumn. 3. Utilization of a perennial ryegrass-white clover pasture: pasture quality and animal performance. Bulletin Technique, Centre de Recherches Zootechniques et Veterinaires de Theix 63: 43-50

Brovko, N.V. 1982: Early use of replacement bulls. Sbornik Trudov Belorusskii Nauchno Issledovatel' skii Institut Zhivotnovodstva 22: 34-36

Gholz, H.L.; Hawk, G.M.; Campbell, A.; Cromack, K.J. 1985: Early vegetation recovery and element cycles on a clear-cut watershed in western Oregon. Canadian Journal of Forest Research 15(2): 400-409

Frank, R.; Apel, P. 1985: Early vegetative growth, shoot apex development and yield of spring barley under controlled environment and field conditions. Zeitschrift fur Pflanzenzuchtung 94(1): 50-63

Moore, C.P. 1984: Early weaning for increased reproduction rates in tropical beef cattle. World Animal Review 49: 39-50

Bartos, L. 1986: Early weaning of arctic foxes and its consequences for reproduction at maturity. Veterinarstvi 36(1): 25-28

Poli, J.L.E.H.; Pradier, G.R.; Munhoz, G.M. de M.; Peres, P. dos S.; Zborowski, A.C. 1982: Early weaning of calves born in autumn. Anuario Tecnico do Instituto de Pesquisas Zootecnicas "Francisco Osorio" 9: 103-107

Mysik, A.T.; Gorilei, S.I.; Fesina, B.E.; Derevinskii, V.V.; Kabysh, V.P. 1985: Early weaning of piglets. Zhivotnovodstvo 7: 11-12

Hammerli, I. 1983: Early weaning of piglets - effect on the sow. A review. Kleinviehzuchter 31(18): 911-923

Omel' chenko, L.A. 1982: Early weaning of piglets and intensive use of sows. Nauchno Tekhnicheskii Byulleten' , Ukrainskii Nauchno Issledovatel' skii Institut Zhivotnovodstva Stepnykh Raionov "Askaniya Nova" (1): 30-33

Weinberger, S.M.; Kandall, S.R.; Doberczak, T.M.; Thornton, J.C.; Bernstein, J. 1986: Early weight-change patterns in neonatal abstinence. American Journal of Diseases of Children 140(8): 829-832

Novikova, M.V.; Borisenkov, Y.P.; Kir' yan, M.V.; Nikiforova, N.F. 1984: Early winter wheat varieties in the Povolzh'e and Ukrainian forest steppe. Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 84: 10-17

Mahaney, W.C.; Sanmugadas, K. 1983: Early-Holocene soil catena in Titcomb Basin, Wind River Mountains, Western Wyoming. Zeitschrift fur Geomorphologie 27(3): 265-281

Lee, Y.B. 1986: Early-postmortem measurements and conditioning in assessing and enhancing meat quality. Journal of Animal Science 63(2): 622-632

Walbot, V. 1984: Ears and kernel sectors differing in somatic reversion frequency. Maize Genetics Cooperation Newsletter 58: 190

Pearce, A.J. 1983: Earth science information for logging planning - what, where, who?. Reprint, New Zealand Forest Service 1424: 8

Berger, F. 1983: Earth, man, trees: development aid in Nepal. Erde Menschen Baume: Entwicklungshilfe in Nepal: 166

Goetsch, W.D.; Muehling, A.J. 1984: Earth-tube as air tempering systems for swine farrow-nursery housing. Transactions of the ASAE 27(4): 1154-1162

Anonymous 1985: Earthmovers get dash displays, self-diagnostics. Automotive Engineering 93(4): 37-43

Tisdall, J.M. 1985: Earthworm activity in irrigated red-brown earths used for annual crops in Victoria. Australian Journal of Soil Research 23(2): 291-299

Hartenstein, R. 1986: Earthworm biotechnology and global biogeochemistry. Advances in Ecological Research 15: 379-409

Grappelli, A.; Tomati, U.; Galli, R.; Vergari, B. 1985: Earthworm casting in plant propagation. HortScience 20(5): 874-876

Bono, R. 1984: Earthworm communities in the Sundgau (Alsace, France): aspects of their structure and distribution. Verhandlungen der Gesellschaft fur Okologie 12: 545-552

Diercxsens, P. de Weck, D.; Borsinger, N.; Rosset, B.; Tarradellas, J. 1985: Earthworm contamination by PCBs and heavy metals. Chemosphere 145: 511-522

Bouche, M.B. 1983: Earthworm ecophysiology: recent knowledge and perspectives. New trends in soil biology: 321-333

Bouche, M.B.; Gardner, R.H. 1984: Earthworm functions. VIII. - Population estimation techniques. Revue d' Ecologie et de Biologie du Sol 21(1): 37-63

Easton, EG. 1984: Earthworms (Oligochaeta) from islands of the south-western Pacific, and a note on two species from Papua New Guinea. New Zealand Journal of Zoology 112: 111-128

Mato, S.; Diaz Cosin, D.J.; Calvin, E.B. 1984: Earthworms in Cabaninos wood (Lumbricidae, Oligochaeta); Sierra de los Ancares, Lugo, Spain. Revue d' Ecologie et de Biologie du Sol 21(1): 65-76

Edwards, C.A. 1985: Earthworms in soil formation, structure and fertility. Quaestiones Entomologicae 21(4): 517-522

Mazzocco, P. 1985: Earthworms in the feeding of growing pheasants. Avicoltura 54(12): 29-32

Taishin, V.A.; Rudneva, N.A.; Mikhailova, L.A. 1985: Earwax fat concentration in relation to milk fat percentage in cows. Sel' skokhozyaistvennaya Biologiya 11: 25-26

Miller, S.E. 1984: Earwigs of the California Channel Islands, with notes on other species in California (Dermaptera). Psyche 91(1/2): 47-50

Averdunk, G.; Haussmann, H. 1985: Ease of calving - an important trait in German Simmentals. Tierzuchter 37(3): 125-127

Bessei, W.; Jones, R.B.; Faure, J.M. 1983: Ease of capture by human beings of Japanese quail (Coturnix coturnix japonica) genetically selected for different activity levels. Archiv fur Geflugelkunde 47(4): 134-137

Anonymous 1984: Ease of milking 1983. Jaarverslag 1983: 37-54

Anonymous 1985: Easier and cheaper straw incorporation. Arable Farming 12(10): 32

Inubushi, K.; Wada, H.; Takai, Y. 1984: Easily decomposable organic matter in paddy soil. IV. Relationship between reduction process and organic matter decomposition. Soil Science and Plant Nutrition 30(2): 189-198

Almeyra, G. 1985: Easing the shock of technological change: a challenge for Argentina's agriculture. Ceres, FAO 18(2): 33-38

Spencer, KA. 1985: East African Agromyzidae (Diptera): further descriptions, revisionary notes and new records. Journal of Natural History 195: 969-1027

Stoll, H. 1984: East Asian forestry and forest products industries from the viewpoint of their environmental importance and the world timber market. Holz Zentralblatt 110(146): 2165-2167

Brune, C. 1986: East Friesian sheep. A special breed. Tierzuchter 38(1): 28-29

Roberts, A.N.; Stang, J.R.; Wang, Y.T.; McCorkle, W.R.; Riddle, L.L.; Moeller, F.W. 1985: Easter lily growth and development. Technical Bulletin, Agricultural Experiment Station, Oregon State University No.148: 74

Milas, S.; Asrat, M. 1985: Eastern Africa's spreading wastelands. Desertification Control Bulletin 12: 34-40

Blake, T. 1985: Eastern Banksia of the B. integrifolia group. Australian Plants 13(105): 200-207

Anonymous 1985: Eastern Europe and the Soviet Union: agriculture. Economic survey of Europe in 1984-1985: 109-114

Hall, L.L. 1984: Eastern Europe's livestock economies, Part I. Reports, Institute of Current World Affairs, USA (LLH-9): 17

Arnold, S.J. 1985: Eastern black nightshade: an increasing concern for soybean and forage producers. Crops and Soils Magazine 37(9): 29-31

Pursell, A.R.; Hall, R.F.; Sangster, L.T.; Waller, E.; Bedell, D.M. 1984: Eastern encephalomyelitis: the Georgia experience 1982-83. Proceedings of Annual Meeting of the American Association of Veterinary Laboratory Diagnosticians 26: 383-392

Crans, W.J. 1984: Eastern equine encephalitis in New Jersey during 1983. Proceedings, Seventy First Annual Meeting, New Jersey Mosquito Control Association, Inc Atlantic City, New Jersey, 29 February, 1, 2 March 1984: ; 34-40

Stritzke, J.F.; Rollins, D. 1984: Eastern redcedar and its control. Weeds Today 15(3): 7-8

Brown, D.L. 1985: Eastern whitewater: opportunities for the future. Proceedings 1985 national outdoor recreation trends symposium II, held at the Myrtle Beach Hilton, Myrtle Beach, South Carolina, February 24-27, 1985 Volume I: general sessions: 64-75

Lebacq, P.; Duchenne, M.; Squalli, D.; Joannes, M. 1986: Easy detection of sub-picogram quantities of DNA by improvement in the use of non-radioactive DNA probes. Application to the study of plant genome. International symposium on plant molecular biology: A2

Haenel, H. 1984: Eating and drinking in Prussia in the 18th century. Ernahrungsforschung Wissenschaft und Praxis 29(1): 18-25

Cassida, K.A.; Stokes, M.R. 1986: Eating and resting salivation in early lactation dairy cows. Journal of Dairy Science 69(5): 1282-1292

Waller, D.A.; Kiser, R.S.; Hardy, B.W.; Fuchs, I.; Feigenbaum, L.P.; Uauy, R. 1986: Eating behavior and plasma beta-endorphin in bulimia. American Journal of Clinical Nutrition 44(1): 20-23

Harb, M.Y.; Reynolds, V.S.; Campling, R.C. 1985: Eating behaviour, social dominance and voluntary intake of silage in group-fed milking cattle. Grass and Forage Science 40(1): 113-118

Smil, V. 1985: Eating better: farming reforms and food in China. Current History 84(503): 248-251, 273-274

Harris, R.T. 1986: Eating disorders: diagnosis and management by the internist. Southern Medical Journal 79(7): 871-878

Irvine, D.M.; Hill, A.; Bullock, D.H. 1984: Eating her curds and whey: developments in the use of whey protein for human consumption. Highlights of Agricultural Research in Ontario 7(1): 9-11

Ward, T. 1986: Eating out in London. Hospitality, UK 71: 14-16

Reena, C.; Satyanarayana, K.; Sukumar, K. 1984: Ecdysial disruption by penfluron in Dysdercus cingulatus (F.). International Pest Control 26(6): 154-155; 157

Leopold, R.A.; Marks, E.P.; Eaton, J.K.; Knoper, J. 1985: Ecdysial failures in the cotton boll weevil: synergism of diflubenzuron with juvenile hormone. Pesticide Biochemistry and Physiology 24(2): 267-283

Reichhart, JM.; Charlet, M. 1986: Ecdysiotropic activity in brains and corpora cardiaca of larvae and adults of Locusta migratoria: in vitro assays. International Journal of Invertebrate Reproduction and Development 101: 17-25

Davey, KG.; Goh, SL. 1984: Ecdysis in a parasitic nematode: direct evidence for an ecdysial factor from the head. Canadian Journal of Zoology 6211: 2293-2296

Arnault, C.; Mauchamp, B. 1985: Ecdysis inhibition in Acrolepiopsis assectella larvae by digitonin: antagonistic effects of cholesterol. Experientia 41(8): 1074-1077

Weirich, G.F.; Svoboda, J.A.; Thompson, M.J. 1985: Ecdysone 20-monooxygenase in mitochondria and microsomes of Manduca sexta (L.) midgut: is the dual localization real?. Archives of Insect Biochemistry and Physiology 2(4): 385-396

Dubendorfer, A. 1986: Ecdysone C20-hydroxylation and conjugate formation by Drosophila melanogaster cell lines. Insect Biochemistry 16(4): 645-651

Webb, B.A.; Dahlman, D.L. 1986: Ecdysteroid influence on the development of the host Heliothis virescens and its endoparasite Microplitis croceipes. Journal of Insect Physiology 32.4: 339-345

Lazarovici, P.; Shapira, D.; Pisarev, V.; Shaaya, E. 1984: Ecdysteroid level and the change in sensitivity to a juvenile hormone analogue in Ephestia cautella larvae (Lepidoptera, Phycitidae). Archives of Insect Biochemistry and Physiology 14: 409-415

Bodnaryk, RP. 1985: Ecdysteroid levels during post-diapause development and 20-hydroxyecdysone-induced development in male pupae of Mamestra configurata Wlk. Journal of Insect Physiology 311: 53-58

Went, D.F.; Gentinetta, V.; Lanzrein, B. 1984: Ecdysteroid titers during larval reproduction in the dipteran insect Heteropeza pygmaea. Experientia 40(9): 998-1000

Wigglesworth, KP.; Lewis, D.; Rees, HH. 1985: Ecdysteroid titre and metabolism to novel apolar derivatives in adult female Boophilus microplus (Ixodidae). Archives of Insect Biochemistry and Physiology 21: 39-54

Whitehead, D.L.; Thomas, L.S.; Ole Sitayo, E.N. 1983: Ecdysteroid titres during the life cycle of Glossina morsitans morsitans Westwood (Diptera: Glossinidae). Seventeenth Meeting, International Scientific Council for Trypanosomiasis Research and Control, Arusha Tanzania 1981: 458-462

Dorn, A.; Rademacher, J.M.; Sehn, E. 1986: Ecdysteroid-dependent development of the oviduct in last-instar larvae of Oncopeltus fasciatus. Journal of Insect Physiology 32.7: 643-647

Bottjer, K.P.; Whisenton, L.R.; Weinstein, P.P. 1984: Ecdysteroid-like substances in Nippostrongylus brasiliensis. Journal of Parasitology 70(6): 986-987

Werawattanametin, K.; Podimuang, V.; Suksamrarn, A. 1986: Ecdysteroids from Vitex glabrata. Journal of Natural Products 49(2): 365-366

Connat, J-L.; Diehl, PA.; Gfeller, H.; Morici, M. 1985: Ecdysteroids in females and eggs of the ixodid tick Amblyomma hebraeum. International Journal of Invertebrate Reproduction and Development 82: 103-116

Dees, W.H.; Sonenshine, D.E.; Breidling, E. 1984: Ecdysteroids in the American dog tick, Dermacentor variabilis (Acari: Ixodidae), during different periods of tick development. Journal of Medical Entomology 21(5): 514-523

Ampleford, EJ. 1985: Ecdysteroids influence the circadian system timing ecdysis in the insect Rhodnius prolixus (Hemiptera). Journal of Comparative Physiology A Sensory Neural and Behavioral Physiology 1575: 699-704

Harris, R.A.; Kaufman, W.R. 1985: Ecdysteroids: possible candidates for the hormone which triggers salivary gland degeneration in the ixodid tick Amblyomma hebraeum. Experientia 41(6): 740-742

Huybrechts, R.; Loof, A. de 1985: Ecdysterone and yolk polypeptide (YP) synthesis in Sarcophaga bullata and related Diptera. Mitteilungen der Deutschen Gesellschaft fur Allgemeine und Angewandte Entomologie 4(4/6): 352-354

Revina, T.A.; Gureeva, I.I. 1985: Ecdysterone content of ferns in the mountainous regions of southern Siberia. Rastitel' nye Resursy 21(1): 75-78

Kimnach, M. 1984: Echeveria racemosa var. citrina. A new variety from Veracruz, Mexico. Cactus and Succulent Journal 56(2): 73-75

Anonymous 1983: Echinococcoses. Annotated bibliography of Soviet and foreign literature (1980-1981). Ekhinokokkozy Annotirovannyi ukazatel' otechestvennoi i zarubezhnoi literatury 1980-1981 ee : Nikolaevskii, GP; Compilors: Nikolaevskii, GP; Bochkov, RA; Drabkina, AA; Baibikova, TA; Voiskunskaya, NI: 210

Arru, E.; Mantovani, A.; Vicari, G. 1984: Echinococcosis - hydatidosis and taeniasis - cysticercosis in Italy. Agriculture Some important parasitic infections in bovines considered from economic and social zoonosis points of view Parasitological symposium, Lyons, 24-26 October 1983: 215-233

Macchioni, G.; Lanfranchi, P.; Abdullatif Mohamed Abdi; Testi, F. 1984: Echinococcosis and hydatidosis in Somalia. Bollettino Scientifico della Facolta di Zootecnia e Veterinaria, Universita Nazionale Somala 5: 179-189

Soulsby, E.J.L. 1985: Echinococcosis hydatidosis in the world: epizootiological and epidemiological analysis: problems in the world. XIII Congreso Internacional de Hidatidologia, Madrid, Spain, 24-27 April 1985 Ponencias: 17-20

Leinzinger, E.P. 1985: Echinococcosis of the heart. Beitrage zur Gerichtlichen Medizin 43: 393-395

Sasaki, Y.; Kitagawa, H.; Ishihara, K.; Shimakura, S.; Iinuma, H. 1984: Echinococcosis with lesions of some other diseases in beef cattle imported from Australia. Research Bulletin of the Faculty of Agriculture, Gifu University 49: 259-267

Papadopoulos, G. 1985: Echinococcosis/hydatidosis in the world epizootiological/epidemiological analysis problems in the Mediterranean area. XIII Congreso Internacional de Hidatidologia, Madrid, Spain, 24-27 April 1985 Ponencias: 21-24

Jorgensen, R.J.; Hansen, J.W. 1984: Echinococcosis: a rare infection in Danish livestock. Agriculture Some important parasitic infections in bovines considered from economic and social zoonosis points of view Parasitological symposium Lyons, 24-26 October 1983: 115-120

Cordero del Campillo, M. 1985: Echinococcus granulosus (recent epidemiological and experimental contributions). XIII Congreso Internacional de Hidatidologia, Madrid, Spain, 24-27 April 1985 Ponencias: 75-83

Safronov, M.G.; Isakov, S.I. 1984: Echinococcus granulosus and its varieties in Yakutia. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 37: 58-59

Thompson, R.C.; Nicholas, W.L.; Howell, M.J.; Kumaratilake, L.M. 1985: Echinococcus granulosus in a fox. Australian Veterinary Journal 62(6): 200-201

Packer, D.E.; Ali, T.M. 1986: Echinococcus granulosus in dogs in Libya. Annals of Tropical Medicine and Parasitology 80(1): 137-139

Baldock, F.C.; Thompson, R.C.; Kumaratilake, L.M.; Shield, J. 1985: Echinococcus granulosus in farm dogs and dingoes in south eastern Queensland. Australian Veterinary Journal 62(10): 335-337

Matchanov, N.M.; Sagieva, A.T.; Sadykov, V.M.; Alimov, K.A.; Muratbaev, Z.; Mamadiyarov, T.I.; Mukhitdinov, S.; Muminov, A.; Yuldashev, S.; Shirinov, S. 1985: Echinococcus granulosus larvae (hydatids) in horses and passaging of protoscoleces in horses and man. Uzbekskii Biologicheskii Zhurnal 6: 36-38

Kumaratilake, L.M.; Thompson, R.C.; Eckert, J. 1986: Echinococcus granulosus of equine origin from different countries possess uniform morphological characteristics. International Journal for Parasitology 16(5): 529-540

Robinson, R.D.; Arme, C. 1985: Echinococcus granulosus: failure of the eosin-exclusion test to demonstrate death of protoscoleces. Annals of Tropical Medicine and Parasitology 79(1): 117

Li, W.X.; Zhang, G.C.; Lin, Y.G.; Hong, L.X.; Li Z.S.; Zhang, Y.R. 1984: Echinococcus multilocularis found in the body of animal hosts. Ningxia Agricultural Science and Technology Ningxia Nongye Keji 2: 34-37, 55

Ballard, N.B. 1984: Echinococcus multilocularis in Wisconsin. Journal of Parasitology 70(5): 844

Hinz, E. 1985: Echinococcus multilocularis: further investigations of the significance of super-infections in experimentally infected mice. Mitteilungen, Osterreichischen Gesellschaft fr Tropenmedizin und Parasitologie 7: 85-91

Kroeze, W.K.; Tanner, C.E. 1986: Echinococcus multilocularis: responses to infection in Mongolian gerbils. Experimental Parasitology 61(1): 1-9

Hinz, E.; Gehrig, H. 1985: Echinococcus multilocularis: the influence of pregnancy and lactation of the intermediate host upon the course of the infection. Mitteilungen, Osterreichischen Gesellschraft fur Tropenmedizin und Parasitologie 7: 93-99

Meléndez, R.D.; Yépez, M.S.; Coronado, A. 1984: Echinococcus oligarthrus cysts of rabbits in Venezuela. Journal of Parasitology 70(6): 1004-1005

Scheibling, R.E. 1984: Echinoids, epizootics and ecological stability in the rocky subtidal off Nova Scotia, Canada. Helgolander Meeresuntersuchungen 37(1/4): 233-242

Kovalenko, L.M. 1986: Echinorhynchus sebastolobi n.sp. (Acanthocephala, Echinorhynchidae), an intestinal parasite of the sea perch. Parazitologiya 20(2): 157-159

Briggs, L. 1986: Echium; curse or salvation?. Pests and parasites as migrants: 152-159

Kittleson, M.D.; Pipers, F.S.; Knauer, K.W.; Keister, D.M.; Knowlen, G.G.; Miner, W.S. 1985: Echocardiographic and clinical effects of milrinone in dogs with myocardial failure. American Journal of Veterinary Research 46(8): 1659-1664

Pipers, F.S.; Reef, V.; Wilson, J. 1985: Echocardiographic detection of ventricular septal defects in large animals. Journal of the American Veterinary Medical Association 187(8): 810-816

Fox, P.R.; Bond, B.R.; Peterson, M.E. 1985: Echocardiographic reference values in healthy cats sedated with ketamine hydrochloride. American Journal of Veterinary Research 46(7): 1479-1484

Legrand, J.J.; Carlier, B.; Bertrand, I. 1986: Echotomographic aspects of the kidneys of dogs and cats. Revue de Medecine Veterinaire 137(2): 97-105

Fugo, H.; Saito, H.; Nagasawa, H.; Suzuki, A. 1985: Eclosion hormone activity in developing embryos of the silkworm, Bombyx mori. Journal of Insect Physiology 314: 293-298

Nagasawa, H.; Kamito, T.; Takahashi, S.; Isogai, A.; Fugo, H.; Suzuki, A. 1985: Eclosion hormone of the silkworm Bombyx mori. Purification and determination of the N-terminal amino acid sequence. Insect Biochemistry 155: 573-578

Crovetti, A.; Raspi, A.; Paparatti, B.; Santini, L.; Malfatti, P. 1983: Eco-ethological observations on the geotrupine beetle Thorectes intermedius (Costa) (Coleoptera, Geotrupidae). VIII contribution to the knowledge of the Coleoptera Scarabaeoidea. Frustula Entomologica 6: 147-169

Eggelsmann, R. 1985: Eco-hydrological aspects of the protection and conservation of moist biotypes. Verhandlungen der Gesellschaft fur Okologie 13: 165-167

Illich, I. 1984: Eco-paedagogics and the commons. New Education 6(2): 29-34

Brochart, M.; Barnouin, J.; Fayet, J.C. 1985: Eco-pathological survey and mastitis. Proceedings of V International symposium on mastitis control: 581-600

Behaeghe, T.; Traets, J.; Eeckhaut, G. 1986: Eco-physiological aspects of grass growth. Mededeling van de Leerstoel voor Plantenteelt, Rijksuniversiteit Gent (1986/1): 1.1-1.11

Doharey, R.B.; Katiyar, R.N.; Singh, K.M. 1983: Eco-toxicological studies on pulse beetles infesting green gram. VI. Effect of edible oil treatments on the germination of green gram, Vigna radiata (L.) Wilczek seeds. Indian Journal of Entomology 45(4): 414-419

Grunina, L.K.; Getsen, M.V. 1984: Ecocenotic relationships in the process of nitrogen accumulation by plants of the far north (exemplified by Bol'shezemel'skaya Tundra ecosystems). Soviet Journal of Ecology 15(2): 69-72

Natarajan, K. 1985: Ecocidal effect of light traps in the cotton ecosystem. Behavioural and physiological approaches in pest management: 114-115

Khoshoo, T.N.; Subrahmanyam, G.V. 1985: Ecodevelopment of arid lands in India with non-agricultural economic plants - a holistic approach. Plants for arid lands Proceedings of the Kew international conference on economic plants for arid lands held in the Jodrell Laboratory, Royal Botanic Gardens, Kew, England, 23-27 July 1984: 243-265

Yamaguchi, H.; Sasaki, T. 1985: Ecogenetical studies on wild oats. II. Variations of the growing period, plant height, number of spikelets and caryopsis size in natural populations in Japan. Weed Research, Japan 30(1): 35-41

Noble, ER. 1984: Ecologic aspects of protozoan infections in Antarctic fishes. Journal of Protozoology 314: 575-577

Scherer, W.F.; Dickerman, R.W.; Cupp, E.W.; Ordonez, J.V. 1985: Ecologic observations of Venezuelan encephalitis virus in vertebrates and isolations of Nepuyo and Patois viruses from sentinel hamsters at Pacific and Atlantic habitats in Guatemala, 1968-1980. American Journal of Tropical Medicine and Hygiene 34(4): 790-798

Arcioni, S.; Damiani, G.; Mariotti, D. 1985: Ecological adaptation in Lolium: morphological and physiological parameters at early stages of growth in two varieties with different degree of persistence. Agronomie 5(2): 181-185

Menzel, B.W.; Barnum, J.B.; Antosch, L.M. 1984: Ecological alterations of Iowa prairie-agricultural streams. Iowa State Journal of Research 59(1): 5-30

Vogt, W.G.; Woodburn, T.L.; Foster, G.G. 1985: Ecological analysis of field trials conducted to assess the potential of sex-linked translocation strains for genetic control of the Australian sheep blowfly, Lucilia cuprina (Wiedemann). Australian Journal of Biological Sciences 38(3): 259-273

Yushkov, V.F. 1982: Ecological analysis of the helminth fauna of pine martens in the central taiga of the Komi ASSR. Trudy Komi Filiala Akademii Nauk SSSR Fauna i ekologiya ptits i mlekopitayushchikh Europeiskogo severo vostoka SSSR 51: 74-81

Anikieva, L.V.; Malakhova, R.P.; Ieshko, E.P. 1983: Ecological analysis of the parasites of whitefish. Ekologicheskii analiz parazitov sigovykh ryb: 168

Evdokimov, A.P. 1981: Ecological and biological characteristics of the growth of Betula pendula var. carelica seedlings in greenhouses. Lesovodstvo, Lesnye Kul' tury i Pochvovedenie 10: 79-83

Meurer, M. 1985: Ecological and economic aspects of goat farming in northwestern Tunisia. A contribution to the problems of land use conflicts between livestock farming, vegetation and environmental conservation. Geographische Zeitschrift 73(3): 162-183

Paschoal, A.D. 1985: Ecological and economic burden of industrialized agriculture in Brazil. Lateinamerica: Analysen, Daten, Dokumentation 3: 15-26

Dyn' ka, P.K. 1986: Ecological and economic effectiveness of utilizing tree foliage. Lesnoi Zhurnal 1: 104-108

Staib, F. 1984: Ecological and epidemiological aspects of aspergilli pathogenic for man and animal in Berlin (West). Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. Series A, Medical Microbiology, Infectious Diseases, Virology, Parasitology 257(2): 240-245

Sadykhov, I.A. 1984: Ecological and epizootiological characteristics of helminths of fur-bearing and commercial animals in Azerbaijan. Gel' minty sel' skokhozyaistvennykh i okhotnich' e promyslovykh zhivotnykh: 92-101

Erbolatov, K.M. 1983: Ecological and epizootiological evaluation of pastures for bovine Dictyocaulus and gastrointestinal nematodes and their control in western and south-eastern Kazakhstan. Parazitozy sel' skokhozyaistvennykh zhivotnykh Kazakhstana i mery ikh preduprezhdeniya Sbornik Nauchnykh Trudov Kazakhskogo NI veterinarnogo Instituta: 27-41

Semenova, N.N.; Ivanov, V.M. 1983: Ecological and faunistic survey of the helminth fauna of Phalacrocorax carbo in the Volga Delta. Parazitologicheskie issledovaniya v zapovednikakh Sbornik Nauchnykh Trudov Tsentral' noi Laboratorii Okhotnich' ego Khozyaistva i Zapovednikov: 40-49

Mukhina, N.A. 1983: Ecological and geographical classification of wild red clover (Trifolium pratense L.) growing in the USSR. Trudy po Prikladnoi Botanike, Genetike i Selektsii 79: 99-107

Kireev, D.M. 1984: Ecological and geographical terms in forest science: a reference dictionary. Ekologo geograficheskie terminy v lesovedenii slovar' spravochnik: 182

Sazonova, L.V. 1982: Ecological and geographical variation in the phenotypic expression of characters in varietal populations of carrot. Trudy po Prikladnoi Botanike, Genetike i Selektsii 72(3): 47-55

Mathur, C.M. 1983: Ecological and human factors in afforestation programme in Indian desert. Transactions of the Indian Society of Desert Technology and University Centre of Desert Studies 8(2): 76-79

Pastoni, F.; Coccini, T.; Roggi, C. 1985: Ecological and hygiene aspects of pesticides in foods. II. Organochlorine pesticides in some animal and vegetable products for human consumption. Rivista Italiana d' Igiene 45(1/3): 105-110

Smiryaev, A.V. 1985: Ecological and ontogenetic variability of a quantitative character in a series of comparative field trials. Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akadmii Sel' skokhozyaistvennykh Nauk Imeni V I Lenina 8: 23-25

Belyakova, Y.V.; Nekrasov, A.V.; Zhaltsanova, D.S.D.; Obozhin, A.V.; Sanzhieva, S.D. 1985: Ecological and parasitological investigations of molluscs in the Chivyrkuisk Bay of Lake Baikal. Gidrobiologiya i gidroparazitologiya Pribaikal' ya i Zabaikal' ya: 179-191

Nekrasova, L.S. 1985: Ecological and physiological differences between the bloodsucking mosquitoes Aedes and Culex (Diptera, Culicidae). Systematics of Diptera Insecta Ecological and morphological principles: 114-117

Khmelev, K.F.; Popova, N.N. 1984: Ecological and phytocoenotic characteristics of bryophytes in the Usman' Pinewoods. Biologicheskie Nauki (Moscow) (9): 76-81

Kulagin, Y.Z. 1985: Ecological and silvicultural features of Betula pendula and B. pubescens on industrial spoil-mounds. Lesovedenie 4: 60-61

Treshchevskaya, E.I. 1984: Ecological and silvicultural importance of an overlying sandy layer on buried soils. Lesnoi Zhurnal 6: 23-26

Shahi, A.K.; Singh, A. 1983: Ecological approach to geraniol rich cultivar Jamrosa grass. Pafai Journal 5(2): 18-24

Wicklow, D.T. 1984: Ecological approaches to the study of mycotoxigenic fungi. Toxigenic fungi their toxins and health hazard: 33-43

MacKay, K.T. 1983: Ecological aquaculture, new approaches to aquaculture in North America. Journal of the World Mariculture Society 14: 704-713

Breza, M.; Espaine, L. 1981: Ecological aspects of Dermestes as intermediate hosts of biohelminths. Folia Veterinaria 25(1/2): 65-75

Gimingham, C.H. 1984: Ecological aspects of birch. Proceedings of the Royal Society of Edinburgh, B Biological Sciences 85(1/2): 65-72

Jane, G.T.; Green, T.G.A. 1984: Ecological aspects of climate patterns within the Kaimai Ranges, North Island, New Zealand. New Zealand Journal of Ecology 7: 183-196

Babintseva, R.M.; Gorbachev, V.N.; Sorokin, N.D. 1984: Ecological aspects of forest regeneration with modern logging operations. Lesovedenie 5: 19-25

Duxbury, T. 1985: Ecological aspects of heavy metal responses in microorganisms. Advances in Microbial Ecology 8: 185-235

Tonner, G.; Necker, U.; Kunze, C. 1985: Ecological aspects of nitrogen mineralization in forest soils. Verhandlungen der Gesellschaft fur Okologie 13: 511-517

Krajcovic, V. 1983: Ecological aspects of nitrogen nutrition in permanent grasslands. Zbornik prednasok z conferencie, Vyznam a uloha dusika v sucasnom lukarstve a pasienkarstve, Banska Bystrica 6-7121983: 36-49

Dissanaike, A.S. 1984: Ecological aspects of some parasitic diseases in Sri Lanka. Ecology and biogeography in Sri Lanka: 353-369

Nekrasov, A.V.; Timoshenko, T.M.; Sanzhieva, S.D. 1985: Ecological aspects of the prevalence of helminths in different populations of Larus canus on Lake Baikal. Gidrobiologiya i gidroparazitologiya Pribaikal' ya i Zabaikal' ya: 192-200

Axelsson, B. et al. 1984: Ecological aspects on growth and production. Rapport, Institutionen for Ekologi och Miljovard, Sveriges Lantbruksuniversitet 15: 115-196

Fanta, J. 1985: Ecological background to Scots pine silviculture in the Netherlands. Nederlands Bosbouwtijdschrift 57(3): 83-92

Sanders, K.D.; Voth, A.S. 1983: Ecological changes of grazed and ungrazed plant communities. Managing intermountain rangelands improvement of range and wildlife habitats Monsen, SB; Shaw, N Compilers: 176-179

Gisi, U.; Oertli, J.J. 1981: Ecological changes on abandoned land as compared with meadows under agriculture. I. Physical and chemical changes in the soil. Acta Oecologica, Oecologia Plantarum 2(1): 7-21

Karasev, A.B. 1984: Ecological characteristics of Micromesistius poutassou. Ekologo parazitologicheskie issledovaniya severnykh morei: 82-88

Yakovlev, E.V. 1985: Ecological characteristics of Mycetophiloidea (Diptera) of Karelia. Systematics of Diptera Insecta Ecological and morphological principles: 183-185

Leshcheva, O.M. 1982: Ecological characteristics of Paratrichodorus pachydermus, vector of the rattle virus. Sbornik Nauchnykh Trudov Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii Biologicheskie osnovy bor' by s nematodami: 30-34

Ostroverkhova, G.P. 1985: Ecological characteristics of mycetophiloid gnats (Diptera, Mycetophiloidea) of western Siberia. Systematics of Diptera Insecta Ecological and morphological principles: 118-121

Melikov, Y.F.; Sadykhov, I.A. 1981: Ecological characteristics of the agents of hepatic trematode infections in sheep, cattle and buffaloes in Azerbaijan. Parazitologicheskie issledodovaniya v Azerbaidzhane: 86-95

Zubchenko, A.V. 1984: Ecological characteristics of the parasite fauna of some Alepocephalidae species. Ekologo parazitologicheskie issledovaniya severnykh morei: 77-81

Lisetskaya, L.F. 1985: Ecological characteristics of the plant nematode fauna in the rhizosphere of sugar beet in 3-field rotations. Ekologiya i prakticheskoe znachenie zoo i fitoparaziticheskikh organizmov: 41-47

Ogawa, M. 1985: Ecological characters of ectomycorrhizal fungi and their mycorrhizae - an introduction to the ecology of higher fungi. JARQ 18(4): 305-314

Verner, J.; Pastorok, R.; O' Connor, J.; Severinghaus, W.; Glass, N.; Swindel, B. 1985: Ecological community structure analyses in the formulation, implementation, and enforcement of law and policy. American Statistician 39(4, II): 393-402

Siuta, J. 1983: Ecological conditions for the development of Polish farming. Wies i Rolnictwo (4 (41)): 97-116

Malinowsky, P.; Ottow, J.C.G. 1985: Ecological conditions of denitrification by fungi. Landwirtschaftliche Forschung 38(1/2): 115-121

Gupta, R.K. 1981: Ecological consequences of irrational landuses on loss of productive soil. Proceedings of the South East Asian Regional Symposium on Problems of Soil Erosion and Sedimentation: 219-230

Weischet, W. 1985: Ecological considerations concerning the unsatisfactory development of the rural economy in the tropics. Applied Geography and Development 26: 7-32

Hurd, L.E. 1985: Ecological considerations of mantids as biocontrol agents. Antenna 9(1): 19-22

Alexander, M. 1985: Ecological constraints on nitrogen fixation in agricultural ecosystems. Advances in Microbial Ecology 8: 163-183

Hill, S.B. 1984: Ecological control of pests: attacking the causes. Technical Bulletin, Research Station, Saint Jean sur Richelieu, Quebec 19: 155-163

Groves, R.H. 1984: Ecological control of skeleton weed in southeastern Australia- past, present and future research. Proceedings of the seventh Australian weeds conference, 1984, Volume I: 125-128

Mbogoni, L.E.Y. 1984: Ecological crisis and food production in Dodoma 1920-1960: colonial efforts in developing the productive forces in peasant agriculture. Utafiti 6(1): 93-108

Agarwal, A. 1985: Ecological destruction and the emerging patterns of poverty and people's protests in rural India. Social Action 35(1): 54-80

Lomov, S.P.; Medvedev, M.Y.; Konnov, A.A. 1985: Ecological differences in the development of three biogeocenoses in the Tigrovaya Balka Reserve. Soviet Journal of Ecology 16(2): 85-90

Horie, Y.; Yamazaki, M. 1985: Ecological distribution of Aspergillus fumigatus in soil and productivity of fumitremorgins A and B of the isolates from the Japanese soil. Proceedings of the Japanese Association of Mycotoxicology 21: 44-46

Fillat, E.F.; Montserrat, R.P. 1981: Ecological dynamics of mountain pastures. Pastos 11(1): 97-101

Mallik, A.U.; Gimingham, C.H. 1985: Ecological effects of heather burning. II. Effects on seed germination and vegetative regeneration. Journal of Ecology 73(2): 633-644

Culliney, T.W.; Pimentel, D. 1986: Ecological effects of organic agricultural practices on insect populations. Agriculture Ecosystems and Environment 15(4): 253-266

Moen, A.N. 1984: Ecological efficiencies and forage intake of free-ranging animals. Developing strategies for rangeland management: 215-273

Zastenskii, L.S. 1986: Ecological evaluation and reforestation of worked-out peatlands. Lesovedenie 2: 23-30

Iutinskaya, G.A. 1979: Ecological evaluation of the effect of irrigation on microflora in dark chestnut soil in the south of the Ukraine. Soviet Journal of Ecology 10(2): 169-172

Conneely, JJ.; McCarthy, TK. 1986: Ecological factors influencing the composition of the parasite fauna of the European eel, Anguilla anguilla (L.), in Ireland. Journal of Fish Biology 282: 207-219

Grebenshchikova, V.P.; Naumov, F.V. 1985: Ecological features of Diptera in communities of cone-inhabiting insects. Systematics of Diptera Insecta Ecological and morphological principles: 18-22

Yasuda, S.; Hayashi, J. 1985: Ecological features of Japanese two-rowed cultivars. Barley Genetics Newsletter 15: 43-46

Vaulina, E.L. 1985: Ecological features of bryophyte synusiae in southern taiga spruce stands of the Oxalis type. Biologicheskie Nauki (Moscow) (10): 64-68

Putwain, P.D.; Mortimer, A.M.; Manlove, R.J.; Flack, E. 1984: Ecological fitness and the population dynamics of selection for herbicide-resistance in annual weeds. Comptes rendus du 7eme colloque international sur l' ecologie, la biologie et la systematique des mauvaises herbes: 263-271

Ashby, W.C.; Kolar, C.A. 1985: Ecological forces affecting reclamation with trees. Symposium on the reclamation of lands disturbed by surface mining: a cornerstone for communication and understanding: 395-409

Thiebaut, B. 1984: Ecological genetic variation of common beech (Fagus sylvatica) in mountain areas and at high altitude in Europe. Documents d' Ecologie Pyreneenne 3/4: 513-521

Sokolowski, MB.; Bauer, SJ.; Wai-Ping, V.; Rodriguez, L.; Wong, JL.; Kent, C. 1986: Ecological genetics and behaviour of Drosophila melanogaster larvae in nature. Animal Behaviour 342: 403-408

Rehfeldt, G.E. 1985: Ecological genetics of Pinus contorta in the Wasatch and Uinta Mountains of Utah. Canadian Journal of Forest Research 15(3): 524-530

Weber, G. 1986: Ecological genetics of host plant exploitation in the green peach aphid, Myzus persicae. Entomologia Experimentalis et Applicata 40.2: 161-168

Chekunova, V.I. 1983: Ecological groups of cold-water fishes and their energy metabolism. Voprosy Ichtiologii 23(5): 829-838

Lomakin, E.N. 1984: Ecological imbalance and apricot culture. Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 83: 62-66

Zimmerman, G.T.; Laven, R.D. 1984: Ecological interrelationships of dwarf mistletoe and fire in lodgepole pine forests. American Journal of Botany 71(5, Part 2): 61

Jager, H.J.; Steubing, L.; Grunhage, L. 1983: Ecological investigations in a Violetum calaminariae westfalicum community. Verhandlungen der Gesellschaft fur Okologie 11: 207-219

Montoya, O.J.M. 1981: Ecological limitations in selection processes for Trifolium subterraneum and other annual pasture species. Pastos 11(1): 137-144

Lloyd, R.F. 1985: Ecological manipulations to improve legume nodulation for nitrogen fixation. Biological nitrogen fixation in Africa: 197-212

Grodzinskij, A.M. 1985: Ecological mechanisms of allelopathy and their role in the development of plant communities. Feddes Repertorium 96(1/2): 121-138

Kurkin, K.A.; Medvedeva, A.S. 1983: Ecological mechanisms of transformation of phytocenoses of briefly flooded meadows under the effect of irrigation, fertilizer, and use regimes. Soviet Journal of Ecology 14(6): 301-305

Mitsch, W.J. 1983: Ecological models for management of freshwater wetlands. Application of ecological modelling in environmental management Part B: 283-310

Wada, K. 1984: Ecological notes on Bolbocerosoma nigroplagiatum (Waterhouse) (Scarabaeidae, Col.). Entomological Review of Japan 39(1): 95-100

Reith, W.J. 1985: Ecological orientation of regional planning - a fashionable phenomenon?. Bodenkultur 36(1): 87-94

Jackson, L.E. 1985: Ecological origins of California's Mediterranean grasses. Journal of Biogeography 12(4): 349-361

Muller, P. 1985: Ecological parameters and their significance for pollution monitoring in the terrestrial environment. Pollutants and their ecotoxicological significance: 291-315

Panasyuk, D.I. 1986: Ecological parasitological pathogenetic systems. Veterinariia (7): 48-53

Mitenev, V.K. 1982: Ecological peculiarities of the parasite fauna of Salvelinus alpinus in the European North. Plankton pribrezhnykh vod Vostochnogo Murmana: 105-119

Ryszkowski, L. 1984: Ecological principles for development of rural landscapes. Zagadnienia Ekonomiki Rolnej (1(180)): 16-22

Stadnitskii, G.V.; Strakhov, V.V. 1985: Ecological principles of forest regeneration and problems of forest protection. Lesnoi Zhurnal 4: 5-15

Makhatadze, L.B.; Datunishvili, P.N. 1984: Ecological principles of management in montane forests. Lesnoe Khozyaistvo 12: 38-42

Bystrakov, Y.I. 1984: Ecological problems of the agroindustrial sector. Voprosy Ekonomiki 56(10): 81-89

Bredenkamp, G.J. 1986: Ecological profiles of potential bush encroacher species in the Manyeleti Game Reserve. South African Journal of Botany 52(1): 53-59

Hallik, J. 1985: Ecological range for the cultivation of Norway spruce. Metsanduslikud Uurimused, Estonian SSR 20: 27-38

Simpson, M.E.; Batra, L.R. 1984: Ecological relations in respect to a boll rot of cotton caused by Aspergillus flavus. Toxigenic fungi their toxins and health hazard: 24-32

Vidano, C. 1983: Ecological relationships between agriculture and apiculture. Apicoltore Moderno 74(6): 223-230

Adis, J.; Schubart, H.O.R. 1984: Ecological research on arthropods in central Amazonian forest ecosystems with recommendations for study procedures. Trends in Ecological Research for the 1980s: 111-144

Bakaeva, M.V.; Galanin, A.V. 1985: Ecological role of the lichen cover in white-moss pine forests of the central Vychegda. Soviet Journal of Ecology 16(2): 80-84

Jonsson, N. 1985: Ecological segregation of sympatric heteropterans on apple trees. Fauna Norvegica Series B 32(1): 7-11

Hull, L.A.; Beers, E.H. 1985: Ecological selectivity: modifying chemical control practices to preserve natural enemies. Biological control in agricultural IPM systems: 103-122

Crowder, LB.; Crawford, HL. 1984: Ecological shifts in resource use by bloaters in Lake Michigan. Transactions of the American Fisheries Society 1136: 694-700

Fujisaki, K. 1985: Ecological significance of the wing polymorphism of the oriental chinch bug, Cavelerius saccharivorus Okajima (Heteroptera: Lygaeidae). Researches on Population Ecology 27(1): 125-136

Narasimham, A.U.; Sankaran, T. 1982: Ecological specificity of a new oothecal parasite of Neostylopyga rhombifolia (Stoll). Proceedings of a Symposium on the Ecology of Animal Populations, Zoological Survey of India, Part 3: 71-77

Michez, J.M.; Guillerm, J.L. 1984: Ecological status of invasive weeds in summer crops in the Laurgais. Comptes rendus du 7 eme colloque international sur l' ecologie, la biologie et la systematique des mauvaises herbes (Vol.1): 155-162

Bondar' , V.I.; Ulanovskii, M.S. 1983: Ecological structure of the herbaceous layer of oak woods in relation to recreational pressure. Lesovodstvo i Agrolesomelioratsiya 67: 23-27

Hara, H.; Ono, K. 1985: Ecological studies in the bacterial wilt of tobacco, caused by Pseudomonas solanacearum E.F. Smith. VI. Dissemination in infected field and survival on tobacco leaf of the pathogen exuded from the upper part of infected tobacco plants. Bulletin of the Okayama Tobacco Experiment Station 44: 87-92

Chang, K.K.; Dong, S.R.; Hong, S.M. 1985: Ecological studies of rice sheath blight caused by Rhizoctonia solani III. Cultural method and disease development. Korean Journal of Plant Protection 24(4): 7-10

Hall, D. 1985: Ecological studies of some mycorrhizal and litter-inhabiting toadstool species in a Durham beechwood and the effects of fertilisers on their yield. Vasculum 70(3): 32-44

Chantarasa ard, S.; Hirashima, Y.; Miura, T. 1984: Ecological studies on Anagrus incarnatus Haliday (Hymenoptera: Mymaridae), an egg parasitoid of the rice planthoppers I. Functional response to host density and mutual interference. Journal of the Faculty of Agriculture, Kyushu University 29(1): 59-66

Chantarasa ard, S.; Hirashima, Y.; Miura, T. 1984: Ecological studies on Anagrus incarnatus Haliday (Hymenoptera: Mymaridae), an egg parasitoid of the rice planthoppers II. Spatial distribution of parasitism and host eggs in the paddy field. Journal of the Faculty of Agriculture, Kyushu University 29(1): 67-76

Matsuo, K.; Noguchi, K.; Nara, M. 1984: Ecological studies on Rorippa islandica (Oeder) Borb. I. Dormancy and external conditions inducing seed germination. Weed Research, Japan 29(3): 220-225

Kirk, WDJ. 1984: Ecological studies on Thrips imaginis Bagnall (Thysanoptera) in flowers of Echium plantagineum L. in Australia. Australian Journal of Ecology 91: 9-18

Igarashi, K. 1985: Ecological studies on Triops cancriformis (Bosc) inhabiting Shonai district, Japan. VI. Oscillation of biomass and biological control of weeds in paddy. Journal of the Yamagata Agriculture and Forestry Society 42: 35-42

Mohammad, M.A.; Abdulla, A.A. 1985: Ecological studies on acorn aphid, Phylloxera quercus Boyer (Phylloxeridae, Homoptera). Iraqi Journal of Agricultural Sciences "Zanco" 3(1): 69-76

Chen, C.C.; Chiu, S.C. 1985: Ecological studies on an egg parasitoid, Trichogramma chilonis with special reference to ovipositional habits. Journal of Agricultural Research of China 34(2): 207-212

Dhiman, RC. 1986: Ecological studies on bat-fly Brachytarsina sinhai (Diptera, Streblidae) at Jodhpur, India. Vestnik Ceskoslovenske Spolecnosti Zoologicke 501: 22-27

Salem, F.M.; Abo Elghar, M.R.; Radwan, H.S.; Sweelem, M.E. 1984: Ecological studies on citrus nematode, Tylenchulus semipenetrans, in citrus orchards in Minufiya Governorate. Minufiya Journal of Agricultural Research 8(January): 475-489

Gupta, P.K.; Singh, J. 1984: Ecological studies on galerucid beetle (Madurasia obscurella Jacoby), an important pest of greengram. Plant Protection Bulletin, India 36(4): 15-18

Baki, M.H.A.i Abdul; Ahemed, M.S. 1985: Ecological studies on olive psyllid Euphyllura straminea Log at Mosul Region with special reference to its natural enemies. Iraqi Journal of Agricultural Sciences "Zanco" 3(1): 14

Kim, C.K.; Ra, D.S.; Min, H.S.; Lee, Y.H.; Lee, E.J. 1985: Ecological studies on rice sheath blight caused by Rhizoctonia solani IV. Inoculation time of sclerotium and disease development. Korean Journal of Plant Pathology 1(3): 169-172

Lal, B.; Ambasht, R.S. 1982: Ecological studies on seed germination of Leonotis nepetifolia (L) Ait. f. in relation to environmental factors, with emphasis on fluoride polluted soils. Geo Eco Trop 6(3): 229-237

Upadhyay, R.K. 1983: Ecological studies on some of the beneficial insects and pests of paddy crop in Chhatishgarh, Madhya Pradesh. Plant Protection Bulletin, India 35(3/4): 10-13

Hara, H.; Ono, K. 1984: Ecological studies on the bacterial wilt of tobacco caused by Pseudomonas solanacearum E.F. Smith. IV. Population density of the pathogen in rhizosphere soil of several tobacco varieties differing in the level of resistance to bacterial wilt. Bulletin of the Okayama Tobacco Experiment Station 43: 33-40

Ono, K.; Hara, H.; Akazawa, J. 1984: Ecological studies on the bacterial wilt of tobacco, caused by Pseudomonas solanacearum E.F. Smith. V. The movement of the pathogen in tobacco plants. Bulletin of the Okayama Tobacco Experiment Station 43: 41-46

Yoon, JK.; Kim, KC.; Cheon, SJ.; Kim, YS. 1982: Ecological studies on the bark beetles on plum and apricot. Korean Journal of Plant Protection 212: 78-86

Abdel Rahman, H.A.; Soliman, Z.A.; Ali, M.F. 1980: Ecological studies on the black carpet beetle Attagenus scalaris Pic (Coleoptera: Dermestidae). Bulletin de la Societe Entomologique d'Egypte 63: 243-252

Setokuchi, O.; Nakagawa, K.; Kobayashi, M. 1985: Ecological studies on the defoliators of sweet potato. I. Development process in the larval stage of three major pests, Aedia leucomelas Linne, Agrius convolvuli Linne and Brachmia triannulella (Herrich-Schaffer). Proceedings of the Association for Plant Protection of Kyushu 31: 143-147

Conrady, D. 1986: Ecological studies on the effect of pesticides on the animal community of a meadow. Pedobiologia 29(4): 273-284

Kawauchi, S. 1985: Ecological studies on the natural enemies of Coccinella septempunctata brucki, Propylea japonica and Scymnus (Neopullus) hoffmanni (Coleoptera, Coccinellidae). Kurume University Journal 33(2): 63-67

Nishimura, K.; Hamamura, H.; Hayashi, M.; Shimada, T. 1985: Ecological studies on the occurrence of the angular leaf spot disease in the fields of tobacco. Bulletin of the Kagoshima Tobacco Experiment Station 26: 35-43

Rizk, G.N.; Mohammad, O.S. 1985: Ecological studies on the olive scale insect: Leucaspis riccae Targ (Diaspididae: Homoptera) in Iraq. Iraqi Journal of Agricultural Sciences "Zanco" 3(1): 77-84

Brakefield, P.M. 1984: Ecological studies on the polymorphic ladybird Adalia bipunctata in the Netherlands. I. Population biology and geographical variation of melanism. Journal of Animal Ecology 53(3): 761-774

Brakefield, P.M. 1984: Ecological studies on the polymorphic ladybird Adalia bipunctata in the Netherlands. II. Population dynamics, differential timing of reproduction and thermal melanism. Journal of Animal Ecology 53(3): 775-790

Lee, P-F.; Progulske, DR.; Lin, Y-S. 1986: Ecological studies on two sympatric Petaurista species in Taiwan. Bulletin of the Institute of Zoology Academia Sinica (Taipei): 252: 113-124

Matayoshi, S.; Noda, S.; Sato, A. 1985: Ecological study of Leptoconops (Leptoconops) nipponensis oshimaensis (Diptera, Ceratopogonidae) at Katoku, Amami-oshima Island, Japan. Japanese Journal of Sanitary Zoology 36(3): 219-225

Ponge, J.F. 1984: Ecological study of a forest humus by examining a small volume. Preliminary results. I. The L1 horizon of a moder under Scots pine. Revue d' Ecologie et de Biologie du Sol 21(2): 161-187

Poinsot Balaguer, N.; Tabone, E. 1985: Ecological study of a mediterranean forest ecosystem. 1. Composition and structure of soil microarthropod populations in a mixed forest (evergreen oak Quercus ilex - white oak Quercus pubescens) of the Provence region. Bulletin d' Ecologie 16(2): 149-160

Niiho, C. 1984: Ecological study of the tobacco beetle, Lasioderma serricorne (F.). II. Growth of tobacco beetles fed on bread crumbs. Japanese Journal of Applied Entomology and Zoology 28(4): 209-216

Pineda, F.D.; Peco, B.; Levassor, C.; Galiano, E.F.; Nicolas, J.P. 1983: Ecological succession in semiarid grasslands. I. An approximation to the multivariant treatment with plots at different stages. Studia Oecologica 2(2): 33-52

Maksimov, V.M.; Molodykh, L.V. 1981: Ecological testing of potato hybrids for yield and disease resistance. Nauch tr Leningr s kh in ta 405: 64-66

Nikolaenko, N.V.; Yakimenko, N.S.; Kornienko, V.L. 1984: Ecological testing of varieties. Sakharnaya Svekla 11: 31-32

Trippel' , V.V. 1985: Ecological variability and its use in onion breeding. Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel' skokhozyaistvennykh Nauk Imeni V I Lenina 2: 15-17

Bulatova, N.S.; Viktorov, A.G.; Perel' , T.S. 1984: Ecological variability in polyploid species of dewworms (Oligochaeta, Lumbricidae) using Eisenia nordenskioldi (Eisen) as an example. Doklady Biological Sciences 278: 650-652

O.Leary, M. 1984: Ecological villains or economic victims: the case of the Rendille of northern Kenya. Desertification Control Bulletin 11: 17-21

Carlquist, S.; Hoekman, D.A. 1985: Ecological wood anatomy of the woody southern California flora. IAWA Bulletin 6(4): 319-347

Frere, M. 1984: Ecological zones and production of sorghum and millet. Agrometeorology of sorghum and millet in the semi arid tropics Proceedings of the international symposium, ICRISAT Center, Patancheru, India, 15-20 November 1982: 33-39

Hummel, R.; Witte, W. 1985: Ecological, epidemiological and experimental results on the question of a mutual transfer of drug resistance between Staphylococcus aureus strains from man and from animals. The staphylococci Proceedings of the Vth International Symposium on Staphylococci and Staphylococcal Infections, Warszawa, June 26-30, 1984: 613-616

Yaroshenko, V.A. 1985: Ecological-faunistical characteristics of leaf beetles (Chrysomelidae, Cryptocephalinae) of the northern Caucasus. Vestnik Zoologii 4: 52-55

Mikhailov, V.A.; Chikatunov, V.I. 1985: Ecological-geographical characteristics of the fauna of ground beetles (Coleoptera, Carabidae) of cotton fields in southern Tajikistan. Izvestiya Akademii Nauk Tadzhikskoi SSR, Biologicheskikh Nauk 4: 20-25

Belova, N.V. 1983: Ecological-physiological properties of semen of some cyprinid fishes. IV. Physiological-biochemical properties of testes. Journal of Ichthyology 23(1): 75-84

Knoepfel, P.; Zimmermann, W. 1986: Ecologization of agriculture. Schweizerische Landwirtschaftliche Forschung 25(2): 195-212

Mathiasen, R.L. et al. 1984: Ecology. General Technical Report, Rocky Mountain Forest and Range Experiment Station, USDA Forest Service (RM-111): 111-131

Moleas, T. 1985: Ecology and behaviour of Monosteira unicostata Muls. & Rey in Apulia. (Preliminary note). Atti XIV Congresso Nazionale Italiano di Entomologia sotto gli auspici dell' Accademia Nazionale Italiana di Entomologia, della Societa Entomologica Italiana e della International Union of Biological Sciences Palermo Erice Bagheria, 28 maggio 1 giugno 1985: 437-444

Gyoutoku, Y.; Uemura, M. 1985: Ecology and biological control of the chestnut gall wasp, Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae). 1. Damage and parasitization in Kumamoto Prefecture. Proceedings of the Association for Plant Protection of Kyushu 31: 213-215

Hsieh, S.P.Y. 1985: Ecology and control of Gladiolus Fusarium wilt. Plant Protection Bulletin (Taiwan) 27(3): 247-256

Lin, Y.S.; Wu, R.S. 1985: Ecology and control of Phytophthora melonis in drained paddy field. Plant Protection Bulletin (Taiwan) 27(3): 257-266

Okuma, M.; Chikura, S. 1985: Ecology and control of a subspecies of Paspalum distichum L. Chikugosuzumenohie growing in creeks in the paddy area on the lower reaches of Chikugo River in Kyushu. 6. Control with a method combining pulling of the weed onto the bank followed by herbicide application. Weed Research, Japan 30(3): 208-212

Okuma, M.; Chikura, S.; Yano, M. 1984: Ecology and control of a subspecies of Paspalum distichum L. 'Chikugo suzumenohie' growing in creeks in the paddy area on the lower reaches of Chikugo River in Kyushu. 5. Weed control by competition with other plants or by grass-carp. Weed Research, Japan 29(3): 214-219

Hwang, S.H. 1985: Ecology and control of fusarial wilt of banana. Plant Protection Bulletin (Taiwan) 27(3): 233-245

Kobatake, H. 1984: Ecology and control of spotted wilt disease of tomato in Nara Prefecture. Proceedings of the Kansai Plant Protection Society 26: 23-28

Okuma, M.; Chikura, S. 1984: Ecology and control of subspecies of Paspalum distichum L., Chikugo suzumenohie, growing in creeks in the paddy area on the lower reaches of the Chikugo River in Kyushu. 4. Possibility of reproduction by seeds. Weed Research, Japan 29(1): 45-50

Sharaf, N. 1984: Ecology and control of the sweetpotato whitefly (Bemisia tabaci Genn., Homoptera: Aleyrodidae) in Jordan. Dirasat 11(7): 45-56

Sachs, I. 1984: Ecology and development in the tropics. Ecology in practice, Part 1: Ecosystem management: 71-84

Wardle, P. 1980: Ecology and distribution of silver beech (Nothofagus menziesii) in the Paringa district, South Westland, New Zealand. New Zealand Journal of Ecology 3: 23-36

Odds, F.C. 1984: Ecology and epidemiology of Candida species. Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. Series A, Medical Microbiology, Infectious Diseases, Virology, Parasitology 257(2): 207-212

Gamez, R.; Leon, P. 1985: Ecology and evolution of a Neotropical leafhopper-virus-maize association. The leafhoppers and planthoppers: 331-350

Ahmad, M.H.; McLaughlin, W. 1985: Ecology and genetics of tropical rhizobia species. Biotechnology Advances 3(2): 155-170

Gorbatenko, L.E. 1982: Ecology and geography of potato species from Colombia and Venezuela. Trudy po Prikladnoi Botanike, Genetike i Selektsii 73(2): 97-108

Anonymous 1984: Ecology and management of forest biomass production systems. Rapport, Institutionen for Ekologi och Miljovard, Sveriges Lantbruksuniversitet 15: 607

Anonymous 1984: Ecology and management of problem soils in Asia. FFTC Book Series 27: 417

Andreeva, R.V. 1985: Ecology and morphology of edaphobiont larvae of horse-flies of the genera Tabanus and Philipomyia (Diptera, Tabanidae). Vestnik Zoologii 3: 41-48

Pegram, R.G.; Perry, B.D.; Musisi, F.L.; Mwanaumo, B. 1986: Ecology and phenology of ticks in Zambia: seasonal dynamics on cattle. Experimental and Applied Acarology 2(1): 25-45

Kauffman, J.B.; Krueger, W.C.; Vavra, M. 1985: Ecology and plant communities of the riparian area associated with Catherine Creek in northeastern Oregon. Technical Bulletin, Agricultural Experiment Station, Oregon State University 147: 33

Podoler, H.; Steinberg, S.; Palevsky, E. 1986: Ecology and quantitative methods to improve pest management. Alon Hanotea 40(8): 649-653

Emmons, LH. 1980: Ecology and resource partitioning among nine species of African rain forest squirrels. Ecological Monographs 501: 31-54

Tshuma, J. 1984: Ecology and seasonal abundance of whitegrubs at Grasslands Research Station. Zimbabwe Agricultural Journal 81(6): 225-227

Lachenmann, G. 1984: Ecology and social structure in the Sahel. (Interrelated effects of ecological and economic changes as well as of socio-structural and cultural change). Afrika Spectrum 19(3): 209-229

Arpin, P.; Samsoen, L.; Ponge, J.F.; Khan, S.H. 1984: Ecology and systematics of the mononchid nematodes from wood- and grassland areas in wet temperate climate. II. The genus Prionchulus Cobb, 1916. Revue de Nematologie 7(3): 215-225

Baarse, G.; Rijsberman, F.R. 1986: Ecology and tourism: protecting the coast of the Dutch island of Texel. Project Appraisal 1(2): 75-87

Herard, F.; Chen, K. 1984: Ecology of Anthocoris nemorum (L.), and an evaluation of its potential effectiveness as a biological agent against pear psyllids. Bulletin SROP 7(5): 206-215

Laveissiere, C.; Kienon, J.P.; Traore, T. 1984: Ecology of Glossina tachinoides Westwood, 1850, in humid savanna of West Africa. X. Duration of the pupal stage. Importance of this parameter in population dynamics. Cahiers ORSTOM, Entomologie Medicale et Parasitologie 22(3): 219-230

Laveissiere, C.; Traore, T.; Kienon, J.P. 1984: Ecology of Glossina tachinoides Westwood, 1850, in humid savanna of West Africa. XI. Ecidioclimatic factors of the pupal habitats influencing the duration of the pupal stage. Cahiers ORSTOM, Entomologie Medicale et Parasitologie 22(3): 231-243

Spielman, A.; Wilson, M.L.; Levine, J.F.; Piesman, J. 1985: Ecology of Ixodes dammini-borne human babesiosis and Lyme disease. Annual Review of Entomology 30: 439-460

Mikhalevich, E.B. 1984: Ecology of Lymnaea truncatula, the intermediate host of Fasciola, the agent of fascioliasis in ruminants in the Yaroslavl' region. Ekologiya Gel' mintov Voprosy ekologicheskoi gel' mintologii 4: 52-58

Pohris, H. 1984: Ecology of Norway spruce, with special reference to the effect of environmental factors on yield. Wissenschaftliche Zeitschrift der Technischen Universitat Dresden 33(3): 221-224

Lomer, C.J. 1985: Ecology of Oryctes monoceros in the Seychelles. Antenna 9(1): 28-29

Tiwari, J.P.; Bisen, C.R. 1984: Ecology of Parthenium hysterophorus. Indian Journal of Weed Science 16(3): 203-206

Alexander, M. 1984: Ecology of Rhizobium. Biological nitrogen fixation: ecology, technology and physiology: 39-50

Takai, S.; Narita, K.; Ando, K.; Tsubaki, S. 1986: Ecology of Rhodococcus (Corynebacterium) equi in soil on a horse-breeding farm. Veterinary Microbiology 12(2): 169-177

Isaeva, N.M.; Dubrovskii, Y.V.; Kilochitskii, P.Y. 1984: Ecology of Romanomermis nielseni (Nematoda, Mermithidae), a parasite of blood-sucking mosquitoes. Vestnik Zoologii 6: 70-71

Razavi Rohani, M. 1985: Ecology of Streptococcus uberis. Journal of Veterinary Faculty, University of Tehran 40(2/4): 55-64

North, RC.; Shelton, AM. 1986: Ecology of Thysanoptera within cabbage fields. Environmental Entomology 153: 520-526

Venable, D.L.; Levin, D.A. 1985: Ecology of achene dimorphism in Heterotheca latifolia. I. Achene structure, germination and dispersal. Journal of Ecology 73(1): 133-145

Belsky, J.; Moral, R. del 1982: Ecology of an alpine-subalpine meadow complex in the Olympic Mountains, Washington. Canadian Journal of Botany 60(6): 779-788

Anonymous 1984: Ecology of animal parasites in north-eastern Uzbekistan. Ekologiya parazitov zhivotnykh severo vostoka Uzbekistana: 160

Vogg, R. 1984: Ecology of arid sites and their capacity for irrigation (example from the Central Sahara). Giessener Beitrage zur Entwicklungsforschung, Reihe I 9: 201-218

Budde Niekiel, A.; Moeller, V.; Lembke, J.; Teuber, M. 1985: Ecology of bacteriophages in a fresh cheese factory. Milchwissenschaft 40(8): 477-481

Nair, NB.; Dharmaraj, K.; Azis, PKA.; Arunachalam, M.; Krishna Kumar, K. 1984: Ecology of biofouling on Crassostrea madrasensis (Preston) (Mollusca: Bivalvia) in a tropical backwater. Proceedings of the Indian Academy of Sciences Animal Sciences 935: 419-430

Cross, W.H. 1983: Ecology of cotton insects with special reference to the boll weevil. Agriculture Handbook, Usda 1985(589): 53-70

Watanabe, I.; Roger, P.A. 1985: Ecology of flooded rice fields. Wetland soils: characterization, classification and utilization: 229-243

Gill, G.S.; Blacklow, W.M. 1984: Ecology of great brome (Bromus diandrus Roth.) as a weed of wheat in Southern Australia. Proceedings of the seventh Australian weeds conference, 1984, Volume I: 183

Mark, A.F.; Lee, W.G. 1985: Ecology of hard beech (Nothofagus truncata) in southern outlier stands in the Haast Ecological District, South Westland, New Zealand. New Zealand Journal of Ecology 8: 97-121

Forrester, DJ.; Conti, JA.; Bush, AO.; Campbell, LD.; Frohlich, RK. 1984: Ecology of helminth parasitism of bobwhites in Florida. Proceedings of the Helminthological Society of Washington 512: 255-260

Garg, A.P.; Gandotra, S.; Mukerji, K.G.; Pugh, G.J.F. 1985: Ecology of keratinophilic fungi. Proceedings of the Indian Academy of Sciences, Plant Sciences 94(2/3): 149-163

Reuben, R. 1984: Ecology of malaria vectors: a review. Indo UK workshop on malaria Proceedings of the workshop held at the Indian Council of Medical Research, New Delhi, November 14-19, 1983: 101-109

Ljungdahl, L.G.; Eriksson, K.E. 1985: Ecology of microbial cellulose degradation. Advances in Microbial Ecology 8: 237-299

Hanlin, R.T. 1985: Ecology of mycotoxigenic fungi in nut crops. Filamentous microorganisms Biomedical aspects: 175-184

Barbosa, L.; Santos, P.F.; Schubart, H.O.R. 1982: Ecology of native Brazilian forests. Silvicultura em Sao Paulo: 16A(1; 2)

Gray, NF. 1985: Ecology of nematophagous fungi: effect of soil moisture, organic matter, pH and nematode density on distribution. Soil Biology and Biochemistry 174: 499-507

Montserrat, R.P. 1981: Ecology of pastures and encouragement of farming in mountain areas. Pastos 11(1): 5-14

Wang P H.; Lin Y S. 1985: Ecology of pea wilt and root rot pathogens in drained paddy field. Plant Protection Bulletin (Taiwan) 27(4): 317-324

Garg, A.P.; Sharma, P.D. 1985: Ecology of phylloplane and leaf-litter fungi of Cyamopsis tetragonoloba (L.) Taub. Revue d' Ecologie et de Biologie du Sol 22(1): 35-55

Sudomo, M. 1984: Ecology of schistosomiasis in Indonesia with certain aspects of control. Southeast Asian Journal of Tropical Medicine and Public Health 15(4): 471-474

Young, J.A.; Evans, R.A.; Roundy, B.A.; Cluff, G.J. 1984: Ecology of seed germination in representative Chenopodiaceae. Proceedings symposium on the biology of Atriplex and related chenopods: 159-165

Francez, A.J. 1984: Ecology of sessile rotifer communities in Auvergne peat-bogs (France). Bulletin d' Ecologie 15(4): 231-237

Starks, T.L.; Shubert, L.E.; Trainor, F.R. 1981: Ecology of soil algae: a review. Phycologia 20(1): 65-80

Boshko, G.V. 1985: Ecology of some species of Haematopota (Diptera, Tabanidae): an important addition to their diagnosis. Systematics of Diptera Insecta Ecological and morphological principles: 1-2

Graddon, D.J.; Randles, J.W. 1984: Ecology of subterranean clover mottle virus. Biennial Report of the Waite Agricultural Research Institute, 1982-1983: 152-153

Andreeva, R.V. 1984: Ecology of tabanid larvae and their parasites. Ekologiya lichinok slepnei i ikh parasitozy: 171

Kugler, C. 1984: Ecology of the ant Pogonomyrmex mayri: foraging and competition. Biotropica 163: 227-234

Markina, N.P. 1984: Ecology of the feeding habits of Caprodon longimanus in the Tasman Sea. Soviet Journal of Marine Biology 10(4): 209-214

Rihan, J.R.; Gray, A.J. 1985: Ecology of the hybrid marram grass X Calammophila baltica in Britain. Vegetatio 61(1/3): 203-207

Abbott, I.; Ross, JS.; Parker, CA. 1985: Ecology of the large indigenous earthworm Megascolex imparicystis in relation to agriculture near Lancelin, Western Australia. Journal of the Royal Society of Western Australia 68(1): 13-15

Khaliulin, G.L. 1983: Ecology of the mosquito Aedes communis in the central Volga zone. Osobennosti voznikoveniya i proyavleniya zaraznykh zabolevanii v usloviyakh promyshlennoi tekhnologii: 110-114

Dadaev, S. 1984: Ecology of the nematode Parabronema skrjabini Rassowska, 1924 - a parasite of ruminants in Uzbekistan. Doklady Akademii Nauk Uzbekskoi SSR 6: 51-53

Naito, A.; Harnoto 1984: Ecology of the soybean podborers Etiella zinckenella Treitschke and Etiella hobsoni Butler. Contributions, Central Research Institute for Food Crops, Bogor 1986(71): 15-33

Dégallier, N.; Cornet, J.P.; Saluzzo, J.F.; Germain, M.; Hervé, J.P.; Camicas, J.L.; Sureau, P. 1985: Ecology of tick-borne arboviruses in the Central African Republic. Bulletin de la Societe de Pathologie Exotique et de Ses Filiales 78(3): 296-310

Rocha, U.F.; Banzatto, D.A.; Woelz, C. da R.; Bechara, G.H.; Galluzzi, F.D.; Garcia, M.C.C. 1984: Ecology of ticks VII - the very slight influence of daylight on oviposition and embyrogenesis in Boophilus microplus (Canestrini); agreement between counts of larvae and egg shells. Semina 5(16): 5-14

Machado, R.Z.; Ferreira, F.A.; Machado, C.R.; Rocha, U.F.; Toledo, C.Z.P. 1985: Ecology of ticks XIII - Boophilus microplus (Canestrini, 1887) in natural infestation of deer (Ozotocerus bezoarticus bezoarticus, Linnaeus, 1766) and capybara (Hydrochoerus hydrochoeris hydrochoeris, Linnaeus, 1762) in the States of Sao Paulo and Mato Grosso do Sul. Ars Veterinaria 1(1): 47-50

Verissimo, C.; Rocha, U.F.; Ferrari, O.; Garcia, M.C.C.; Martucci, R.; Homem, E. 1985: Ecology of ticks. IX - Predation by toads Bufo paracnemis L., Bufonidae, Anura on engorged females of Boophilus microplus (Canestrini), Acari, Ixodidae. Biologico 51(6): 157-159

Gouteux, J.P.; Bois, J.F.; Laveissiere, C.; Couret, D.; Mustapha, A. 1984: Ecology of tsetse flies in the pre-forest sector of the Ivory Coast. 9. Resting places. Cahiers ORSTOM, Entomologie Medicale et Parasitologie 22(3): 159-174

Gouteux, J.P.; Buckland, S.T. 1984: Ecology of tsetse flies in the preforest sector of the Ivory Coast. 8. Population dynamics. Cahiers ORSTOM, Entomologie Medicale et Parasitologie 22(1): 19-34

Mejstrik, V. 1984: Ecology of vesicular-arbuscular mycorrhizae of the Schoenetum nigricantis bohemicum community in the Grabanovsky Swamps Reserve. Soviet Journal of Ecology 15(1): 18-23

Eurola, S.; Holappa, K. 1984: Ecology of virgin peatlands and their suitability for drainage for forestry. Translation, Environment Canada (OOENV TR-2508): 17

Stenderup, A. 1986: Ecology of yeast and epidemiology of yeast infections. Acta Dermato-Venereologica. Supplementum 121: 27-37

Kothari, S. 1985: Ecology vs development: the struggle for survival. Social Action 35(4): 379-392

Kheoruenromne, I.; Suddhiprakarn, A. 1984: Ecology, classification and effect of management on selected sandy soils in Thailand. FFTC Book Series 27: 208-224

Grimashevich, V.V. 1984: Ecology, diversity of forms and yield in Vaccinium uliginosum L. in the Poles'e State Reserve. Ukrains' kii Botanichnii Zhurnal 41(1): 59-62, 111

Waller, R. 1985: Ecology, migration, and expansion in East Africa. African Affairs 84(336): 347-370

Tesche, M.; Bellmann, C.; Michael, G.; Schmidt, P.; Zentsch, W.; Cermak, J.; Kucera, J.; Prax, A. 1984: Ecomorphological and ecophysiological studies on two ninety-nine year old Norway spruce trees in the Tharandt Forest. Wissenschaftliche Zeitschrift der Technischen Universitat Dresden 33(3): 231-235

Hira, S.K.; Din, S.N.; Patel, J.S. 1985: Econazole 1% in the treatment of pityriasis versicolor in Zambia. Journal of the American Academy of Dermatology 12(3): 580-581

Sharma, R.K.; Moorti, T.V.; Mehta, P. 1984: Economcis of mixed farming in tribal areas of Himachal Pradesh (a study of Bharmaur Tehsil of Chamba district, H.P.). Agricultural Economic Publication, Himachal Pradesh Krishi Vishva Vidyalaya 21: 48

Mujica Ateaga, R.; Oncken Bonta, H. 1984: Econometric analysis of Chile's viticulture and wine industry. Cuadernos de Economia 21(64): 315-327

Gilowska, Z. 1984: Econometric analysis of spatial differentiation of employment in private farming. Zagadnienia Ekonomiki Rolnej (2(181)): 49-61

Tankovic, S.; Veselinovic, M.; Vojnovic, S. 1983: Econometric analysis of the interdependence of tourism and transport development. Suvremeni Promet 5: 459-463

Marszakowicz, T. 1984: Econometric methods in agricultural economics research 1970-83. Zagadnienia Ekonomiki Rolnej 6(Suppl): 94-109

Park, S.K. 1985: Econometric modeling of pest management technology and endogeneity of pesticide input. Journal of Rural Development, Korea 8(2): 197-214

Burt, O.R. 1986: Econometric modeling of the capitalization formula for farmland prices. American Journal of Agricultural Economics 68(1): 10-26

onkiewicz, B.; Kulesza, W. 1983: Econometric prognosis of forest area in Poland. Prace Instytutu Badawczego Lesnictwa, Poland (595/601): 35-53

Smolaz, B. 1984: Economic activity in the Ueda basin. Bulletin de l' Association de Geographes Francais 61(505/506): 347-357

Asheim, L.J. 1985: Economic analyses of forage production in mountainous areas. Publication Norges Landbruksokonomiske Institutt (F-319-85): 233

Turney, C.G.; Driver, H.C. 1986: Economic analysis and properties of the risk aversion coefficient in constrained mathematical options. Canadian Journal of Agricultural Economics 34(1): 125-137

Ike, D.N. 1985: Economic analysis and some land tenure practices in southern Nigeria. Nigerian Journal of Rural Development and Cooperative Studies 1(2): 17-25

Mukadi, K. 1985: Economic analysis approaches in relation to agricultural projects for rural development in developing countries: a case study of Zaire. Cahiers du CEDAF, Centre d' Etudes et de Documentation Africaines, Belgium (1/2): 236

Madan, S.P.S.; Sandhu, J.S. 1983: Economic analysis of N, P and K fertilization in onion (Allium cepa L.). Haryana Journal of Horticultural Sciences 12(3/4): 221-223

Zweden, J. van; Christianson, L.L.; Dobbs, T.L. 1984: Economic analysis of a multipurpose on-farm solar energy intensifier system. Paper, American Society of Agricultural Engineers (84-4563): 16

Fins, L.; Moore, J.A. 1984: Economic analysis of a tree improvement program for western larch. Journal of Forestry 82(11): 675-679

Bertin, A.P.; Aguayo, C.L. 1985: Economic analysis of a trial on different seed rates of wheat. Simiente 55(1/2): 47

Simpson, J.R.; Kunkle, W.; Courtney, C.H.; Shearer, J.K. 1985: Economic analysis of controlling liver fluke. Agri Practice 6(2): 20-24

Hellemans, R. 1985: Economic analysis of dairy farms with the Belgian white-blue breed. Cahiers de l' Institut Economique Agricole, Ministere de l' Agriculture, Belgium (252/RR-202): 38

Toyoda, T. 1984: Economic analysis of fruit production structure. Review of fruit farming economics. Bulletin of the Faculty of Agriculture, Hirosaki University 41: 113-145

Salamon, L. 1983: Economic analysis of irrigation in sugarbeet production. Mosonmagyarovari Mezogazdasagtudomanyi Kar Kozlemenyei 25(1/10): 345-358

Shah, F.; Qureshi, R.; Khan, M. 1981: Economic analysis of land development schemes in five (German aided) integrated rural development programmes Marakaz, Peshawar Tehsil, Government of N.W.F.P. Research Report, Pakistan Academy for Rural Development 26: 41

Sorrenson, W.J.; Echeverria, L.C.R.; Nuernberg, N.J.; Winkler, H.; Milan, P.A.; Silva, M.C. da 1985: Economic analysis of liming and fertilizing with phosphates in lucerne cultivation on the Santa Catarina plateau. Comunicado Tecnico, Empresa Catarinense de Pesquisa Agropecuaria, EMBRAPA, Brazil 96: 36

Rastogi, B.K.; Reddy, Y.V.R. 1985: Economic analysis of maintenance of milch animals in dryland areas. Indian Journal of Animal Sciences 55(3): 193-197

Cavana, R.Y.; Glass, B.P. 1985: Economic analysis of selected special-purpose species regimes. New Zealand Journal of Forestry Science 15(2): 180-194

Frea, W.J. 1984: Economic analysis of systems to pre-dry forest residues for industrial boiler fuel. Symposium papers Energy from biomass and wastes VIII Presented January 30 February 3, 1984, Lake Buena Vista, Florida chaired by Klass, DL: 307-336

Spriggs, J. 1985: Economic analysis of the Western Grain Stabilization program. Canadian Journal of Agricultural Economics 33(2): 209-229

Sorrenson, W.J.; Echeverria, L.C.R.; Ramos, C.I.; Paloschi, C.G.; Ramos, J.C. 1985: Economic analysis of the application of anti-helminthics to beef cattle on the Santa Catarina plateau. Comunicado Tecnico, Empresa Catarinense de Pesquisa Agropecuaria, EMBRAPA, Brazil 87: 17

Tartaglia, A.; Lopane, A.M. 1984: Economic analysis of the fruit and vegetable sector in Apulia. Rassegna Economica 48(4): 709-740

Sorrenson, W.J.; Abrahao, J.J. dos S.; Echeverria, L.C.R. 1983: Economic analysis of the supplementation of natural pasture with chicken litter for fattening cattle in Santa Catarina. Comunicado Tecnico, Empresa Catarinense de Pesquisa Agropecuaria 68: 14

Hasnain, S.; Pigeon, R.; Overend, R.P. 1986: Economic analysis of the use of tissue culture for rapid forest improvement. Forestry Chronicle 62(4): 240-245

Dittman, L.; Kruger, H.; Nagel, E. 1983: Economic analysis of the utilization of irrigation equipment, using factor analysis. Wissenschaftliche Zeitschrift der Wilhelm Pieck Universitat Rostock 32(4): 56-58

Adesipe, Y.M.; Oyedipe, E.O. 1985: Economic analysis of three protein levels for growth and reproduction in indigenous Nigeria Zebu cattle. World Review of Animal Production 21(1): 4, 6, 45-48

Tankovic, S.; Veselinovic, M.; Vojnovic, S. 1983: Economic analysis of urban development as a factor of tourist trade development. Suvremeni Promet 5(415): 561-567

Escobar, G. 1986: Economic analysis within the farming systems research and technology development methodology: an empirical application in Central America. Farming Systems Research Paper Series, Kansas State University 9: 365-384

Heller, G.; Opel, H.; Villbrandt, J. 1984: Economic analysis: an essential part of the highest yield principles in beef cattle production. Tierzucht 38(1): 8-10

Okuniewski, J. 1984: Economic and agricultural sciences against the background of Polish agriculture in the period 1971-82. Zagadnienia Ekonomiki Rolnej 6(Suppl): 4-56

Movchan, V.K.; Krivobochek, V.G. 1982: Economic and biological characteristics of hybrids from reciprocal crosses and backcrosses between spring and winter wheats. Nauch tekhn byul VNII zern kh va 38: 23-33

Kirichenko, F.G.; Kostenko, A.I. 1984: Economic and biological characteristics of the new spring bread wheat variety Zhuravka. Nauchno tekhnicheskii Byulleten' Vsesoyuznogo Selektsionno geneticheskogo Instituta 3: 3-6

Balkov, I.Y.; Dzhigiris, L.A.; Korneeva, M.A. 1984: Economic and biological germination of sugarbeet seeds with regard to the manner of pollination. Selektsiya i Semenovodstvo, USSR 5: 18-19

Celli, G.; Giordani, G. 1981: Economic and biological importance of honeybees for the fruit-set of musk melons grown under protected cultivation. Bollettino dell' Istituto di Entomologia della Universita degli Studi di Bologna 36: 91-114

Koval' skaya, I.M. 1983: Economic and biological properties of glasshouse tomatoes grown in a summer-autumn rotation in the Polar region. Trudy po Prikladnoi Botanike, Genetike i Selektsii 82: 66-71

Barillet, F.; Courot, M.; Frebling, J.; Legault, C. 1984: Economic and breeding advantages of artificial insemination compared with natural mating in relation to species, type of production, herd size and management. Insemination artificielle et amelioration genetique: bilan et perspectives critiques Toulouse Auzeville, France, 23-24 novembre 1983: 97-111

Wohlmeyer, H. 1985: Economic and ecological aspects of biotechnology. Forderungsdienst 33(10): 283

Zagaitov, I.; Shevchenko, V. 1986: Economic and ecological problems of protein feeds. Ekonomika Sel' skogo Khozyaistva 5: 12-14

Hrabik, J.A. 1986: Economic and environmental comparison: borehole mining versus conventional mining of phosphate. Mining Engineering 38(1): 33-39

Attanasio, E.; Dottorini, S.; Palmas, C. 1985: Economic and epidemiologic aspects in hydatidosis control programs. XIII Congreso Internacional de Hidatidologia, Madrid, Spain, 24-27 April 1985 Ponencias: 39-46

Arevalo Arias, J. 1984: Economic and financial adjustment of FORPPA. Revista de Estudios Agro Sociales 128: 7-22

Binnendijk, A.L. 1985: Economic and financial evaluation of Liberia's Lofa Agricultural Development Project. Rural Africana 22: 25-62

Protti, A.F.; Barrera, I.D. 1983: Economic and financial evaluation of a forestry plantation project at La Frailesca, Chiapas. Agrociencia 53: 23-30

Kamajou, F. 1984: Economic and institutional constraints in agricultural development and investment in shifting cultivation areas. The future of shifting cultivation in Africa and the task of universities Proceedings of the international workshop on shifting cultivation: teaching and research at university level, 4-9 July 1982, Ibadan, Nigeria: 171-177

Klar, L.R.J.; Keegan, W.; Warnick, R.M. 1985: Economic and non-economic quality of life indicators in rural tourist and non-tourist communities. Proceedings 1985 national outdoor recreation trends symposium II, held at the Myrtle Beach Hilton, Myrtle Beach, South Carolina, February 24-27, 1985 Volume II: concurrent sessions: 292-298

Tsamutali, A. 1986: Economic and organizational problems of raising the quality of cotton production. Ekonomika Sel' skogo Khozyaistva 3: 22-26

Bort, J.R.; Young, P.D. 1984: Economic and political adaptions to national development among the Guaymi. Anthropological Quarterly 58(1): 1-12

Ulrich, K.; Zillcher, G. 1985: Economic and scientific-technological cooperation between the DDR and Czechoslovakia in the field of agricultural engineering. Agrartechnik 35(9): 394-396

Casimiro Herruzo, A. 1984: Economic and social aspects of horticultural research. Acta Horticulturae 155: 373-378

Anonymous 1985: Economic and social background. Leisure Futures (Spring): 5-14

Clauss, W. 1982: Economic and social change among the Simalungun Batak of North Sumatra. Bielefelder Studien zur Entwicklungssoziologie, Forschungsschwerpunkt Entwicklungssoziologie, Universitat Bielefeld 15: 265

Christ Rupp, I. 1980: Economic and social history of beekeeping in Hessen. Wirtschafts und Sozialgeschichte der hessischen Bienenzucht: 218

Segura de los Angeles, M. (Angeles, M.S. de los) 1985: Economic and social impact analysis of an upland development project in Nueva Ecija, Philippines. Community forestry: socio economic aspects: 260-304

Emel' yanov, A.M. 1984: Economic and social problems in implementing the USSR Food Programme. Ekonomicheskie i sotsial' nye problemy realizatsii prodovol' stvennoi programmy SSSR: 129

Giessen, L.B. van der 1985: Economic and structural consequences of the superlevy. Mededelingen, Landbouw Economisch Instituut, Netherlands: (336)

Gander, K.F. 1985: Economic and technological aspects of products made of vegetable and milk fat. Milkfat and its modification Contributions at a Lipidforum symposium, Goteborg, January 26-27, 1984: 103-110

Horvath, A.; Molnar, G. 1984: Economic and up-to-date technology for the temporary corrosion protection of agricultural machinery. 14 A Mezogazdasag Kemizalasa Konferencia Programja: 120

Anonymous 1986: Economic application methods of Roundup in vineyards. Progres Agricole et Viticole 103(7): 198

Perrin, P. 1985: Economic appraisal of air to air heat pumps. Mushroom Journal 148: 113....125

Bhati, G.N.; Kalla, J.C.; Vyas, D.L. 1985: Economic appraisal of date palm plantations in western Rajasthan. Annals of Arid Zone 24(3): 251-257

Gupta, J.N.; Patel, R.K. 1985: Economic appraisal of investment in cross-bred cattle. Indian Journal of Agricultural Economics 40(1): 36-42

Jackson, J.E.; White, G.C.; Duncan, C. 1986: Economic appraisal of orchards of Cox's Orange Pippin apple on M.9 and MM.106 rootstocks. Acta Horticulturae 160: 383-390

Salje, E. 1984: Economic aspects and quality characteristics in woodworking. Holz als Roh und Werkstoff 42(5): 161-167

Rykowski, K.; Sierota, Z. 1984: Economic aspects of Heterobasidion annosum root and butt rot in Scots pine stands on old field sites. Sylwan 128(1): 11-21

Anonymous 1984: Economic aspects of animal units: how to reduce costs? Chatenay-Malabry, 5, 6 et 7 mai 1982. Sciences et Techniques de l' Animal de Laboratoire 9(2): 65-129

Sinitsyn, S.G.; Sinitsyn, I.S. 1984: Economic aspects of changes in species composition of forests in the European part of the USSR. Lesnoi Zhurnal 6: 5-11

Davis, J.; Kirk, A. 1984: Economic aspects of changing the seasonality of milk production and pricing. Irish Journal of Agricultural Economics and Rural Sociology 10(2): 97-108

Volkov, S. 1986: Economic aspects of crop rotation. Ekonomika Sel' skogo Khozyaistva 1: 77-82

Acharya, S.S.; Varghese, K.A.; Diwaker Singh 1986: Economic aspects of dairy enterprise in an irrigated arid region of Rajasthan. Indian Dairyman 38(9): 451-453

Pletinckx, A.; Lecomte, J. 1985: Economic aspects of drying agricultural or livestock products in hot climates. Revue de l' Agriculture 38(6): 1481-1487

Ciocoiu, F. 1984: Economic aspects of energy conversion on dairy farms. Revista de Cresterea Animalelor 34(9): 33-40

Monro, G.R. 1984: Economic aspects of fallow herbicide use on the Darling Downs. Proceedings of the seventh Australian weeds conference, 1984, Volume I: 1-5

Zyl, J. van; Groenewald, J.A. 1984: Economic aspects of flood damage propensity in agriculture: a study in the Lower Umfolo Flats. Agrekon 23(1): 32-42

Swinbank, A.; Burns, J.A.; Beard, N.F. 1985: Economic aspects of food policy issues. Discussion Paper, Department of Agricultural Economics and Management, University of Reading (85/1): 15

Kazuo, H. 1984: Economic aspects of food protein supplies in the world. Food and nutrition bullee tin 6(3): 58-65

Freytas, W.H.J. de 1985: Economic aspects of free time. Problemy Turystyki 4: 38-47

Goedegebure, J. 1985: Economic aspects of frost damage in fruit nurseries. Fruitteelt 75(29): 866-869

Yndgaard, F.; Kjellqvist, E. 1984: Economic aspects of genebank conservation. Plant Genetic Resources Newsletter 58: 34-36

Cullen, P. 1985: Economic aspects of hotel and catering industry changes. International Journal of Hospitality Management 4(4): 167-171

Dirndorfer, J.; Betz, J. 1985: Economic aspects of milk cooling with heat recovery at farm level. Milchpraxis 23(2): 60-64

Bertin, A.P.; Alvarado, A.R. 1985: Economic aspects of nitrogenous fertilizer use and weed control in rice. Simiente 55(1/2): 37

Kvapilik, J. 1986: Economic aspects of ova recovery and transfer in breeding herds of cattle. Zivocisna Vyroba 31(6): 535-545

Streuber, G.; Schott, H.; Bar, W.; Schmidt, O.; Hess, V. 1985: Economic aspects of plant protection in intensive crop production in the GDR; Methods of comparing efficiency between socialist farms in chemical plant protection; The economic efficiency of plant protection in potato production from a technical and technological point of view. (3 articles). Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 39(6): 113-117

Ilic, M. 1984: Economic aspects of predrying beech lumber. Drevo 39(11): 322-323

Sere, C. 1985: Economic aspects of production of pasture seeds in tropical Latin America. Pasturas Tropicales Boletin 7(3): 20-23

Dijkhuizen, A.A.; Stelwagen, J.; Renkema, J.A. 1985: Economic aspects of reproductive failure in dairy cattle. I. Financial loss at farm level. Preventive Veterinary Medicine 3(3): 251-263

Chatterjee, J. 1985: Economic aspects of social forestry in India. Community forestry: socio economic aspects: 67-114

Hendrix, A.T.M. 1984: Economic aspects of some tomato production systems. Publikatie, Instituut voor Mechanisatie, Arbeid en Gebouwen 196: 36 pp

McGuire, P. 1984: Economic aspects of substituting oil furnaces for grain dryers with wood chip firing systems. Bioenergy 84 Proceedings of conference 15-21 June 1984, Goteborg, Sweden Vol IV Bioenergy utilization: 131-132

Volkel, H.; Friedrich, A. 1984: Economic aspects of the application of selective picking methods for harvesting storing apples. Gartenbau 31(10): 307-309

Ritson, C. 1985: Economic aspects of the behaviour of food consumers. Agriculture' s marketing environment: 9-13

Weiher, O.; Baudisch, J. 1983: Economic aspects of the effect of selection intensity on performance test results. Wissenschaftliche Zeitschrift der Wilhelm Pieck Universitat Rostock, Naturwissenschaftliche Reihe 32(7): 65-68

Straka, T.J.; Hotvedt, J.E. 1985: Economic aspects of the forest regeneration delay decision. Southern Journal of Applied Forestry 9(2): 91-94

Zietara, W.; Olko Bagienska, T. 1983: Economic aspects of the productive life of dairy cows. Zagadnienia Ekonomiki Rolnej (5(178)): 61-78

Imbs, B. 1985: Economic aspects of the rational use of food industry byproducts. Zagadnienia Ekonomiki Rolnej (3(188)): 30-40

Jimenez Perez, S.; Goicoechea, A.; Garcia Matamoros, E. 1983: Economic aspects of the refrigeration and storage of ewes' milk. Le froid au service de l' homme XVI Congres International du Froid, Paris, 1983 Tome 3: 509-513

Krucek, Z. 1986: Economic aspects of the social development in agricultural and food production complexes. Zemedelska Ekonomika 32(3): 155-164

Creese, A.L. 1985: Economic aspects of tropical disease: what is better health worth?. Transactions of the Royal Society of Tropical Medicine and Hygiene 79(2): 143-148

Hennigs, H.; Rosenberger, S.; Walter, K. 1983: Economic aspects of using residues produced from alcohol as cattle feed. Arbeitsbericht, Institut fur Betriebswirtschaft, Bundesforschungs anstalt fur Landwirtschaft, Braunschweig Volkenrode FAL 1: 49

Berzsenyi, Z. 1985: Economic aspects of weed control in maize. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 39(6): 129-134

Gielow, E.; Horsch, H. 1985: Economic assessment and determining the efficiency of water management measures. Wirtschaftswissenschaft 33(10): 1551-1556

Rowe, R.D.; Chestnut, L.G. 1985: Economic assessment of the effects of air pollution on agricultural crops in the San Joaquin Valley. Journal of the Air Pollution Control Association 35(7): 728-734

Hernandez Castaneda, H. 1982: Economic assessment of the injuries caused by Hypothenemus hampei (berry borer) in beans of Coffea canephora var. 'robusta' in the municipality of Pio Vila Nova de Seles, Kuanza Sul, People's Republic of Angola. Ciencia y Tecnica en la Agricultura 5(1): 51-60

Schute, R. 1985: Economic bases and aspects of forest management. Frankfurter Wirtschafts und Sozialgeographische Schriften 47: 1-14

Pemberton, C. 1985: Economic behaviour of peasants in Tobago. Rural development in the Caribbean: 76-102

Rahman, S.H. 1982: Economic behaviour of raw jute stocks. Research Report Series, Bangladesh Institute of Development Studies: 46

Louda, F.; Pavlik, J. 1986: Economic benefits from hybrid boars in artificial insemination. 3rd World Congress on Genetics applied to Livestock Production, Lincoln, Nebraska, USA, July 16-22, 1986 X Breeding programs for swine, poultry, and fish: 82-86

Smith, C. 1984: Economic benefits of conserving animal genetic resources. Animal Genetic Resources Information 3: 10-14

Carino, H.F. 1986: Economic benefits of precision trimming wood posts before treating. Forest Products Journal 36(6): 28-30

Redmond, C.H.; Anderson, R.L. 1986: Economic benefits of using the resistance screening center to assess relative resistance to fusiform rust. Southern Journal of Applied Forestry 10(1): 34-37

Heslop, L.C.; Bilanski, W.K. 1986: Economic benefits of weather protection for large round bales. Canadian Agricultural Engineering 28(2): 131-136

Gozora, V. 1984: Economic budgeting within an enterprise as a means of furthering the development of crop production. Acta Operativo Oeconomica 39: 141-151

Pidek, A. 1983: Economic changes in apiaries in the years 1970-1981. Pszczelnicze Zeszyty Naukowe 27: 77-89

O.L.ary, G.; Watson, A. 1984: Economic co-operation revisited: new directions in Chinese agriculture. China Dilemmas of modernisation: 12-60

Funt, R.C.; Ross, D.S.; Brodie, H.L. 1978: Economic comparison of trickle and sprinkler irrigation of six fruit crops in Maryland, 1978. Miscellaneous Publication, Maryland Agricultural Experiment Station 950: 16

Landais, E. 1985: Economic complementarities between crop and livestock husbandry in the village agro-systems of the northern Ivory Coast: formation of income, savings and capitalization. Cahiers de la Recherche Developpement 7: 16-20

Kovalev, A.E.; Mirkina, N.L. 1985: Economic conditions for the organization of the grain sector in the Kazakh SSR. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana 11: 3-10

Jung, I. 1984: Economic conditions for the profitable production of vine grapes in Czechoslovakia. Zemedelska Ekonomika 30(3): 165-174

Afdal, L. 1985: Economic conditions in self-generated beef production. Publication, Norges Landbruksokonomiske Institutt (I-728-85): 43

Brandt, J.A. 1986: Economic consequences of factors affecting liveweight shrink in hogs. North Central Journal of Agricultural Economics 8(2): 295-304

Speidel, G.; Mehlin, H.; Oesten, G. 1985: Economic consequences of forest dieback for the individual forestry enterprise: the example of a selection forest in the central Black Forest. Allgemeine Forstzeitschrift 14: 319-324

Werthwein, A. 1984: Economic consequences of uncertain climate conditions for crop planning in greenhouse production. Acta Horticulturae 155: 245-252

Diwakar, G.D. 1986: Economic constraints in efficient use of tubewell in Upper Luni Basin in Rajasthan. Agricultural Situation in India 41(2): 87-90

Hunnicutt, B.K. 1985: Economic constraints on leisure. Constraints on leisure: 243-286

Alviar, N.G.; Manalo, C.H. 1985: Economic contributions of carabaos to the farm households. Buffalo Bulletin 4(1): 9-14, 16

Middleton, K.R. 1983: Economic control of fertilizer in highly productive pastoral systems. I. A theoretical framework for the fertilization problem. Fertilizer Research 4(4): 301-313

Middleton, K.R. 1983: Economic control of fertilizer in highly productive pastoral systems. II. Designing field trials with physiologically balanced fertilizer through subtractive pot experiments. Fertilizer Research 4(4): 315-319

Middleton, K.R. 1983: Economic control of fertilizer in highly productive pastoral systems. III. A hypothetical model to quantify upgrading from a primitive into a highly productive state. Fertilizer Research 4(4): 331-345

Middleton, K.R. 1983: Economic control of fertilizer in highly productive pastoral systems. IV. An appropriate model for a stable upgraded state. Fertilizer Research 4(4): 347-356

Agrawal, K.C.; Philip, R. 1983: Economic control of powdery mildew of urid (Phaseolus mungo) by wetsulf. Indian Phytopathology 36(2): 359-361

Kalnyn' sh, A.A. 1986: Economic controls in milk production and processing. Ekonomika Sel' skogo Khozyaistva 4: 26-31

Erk, G. 1985: Economic cooperation between crop and livestock agricultural production cooperatives and state farms. Kooperation 19(4): 161-165

Safiullin, R.T. 1984: Economic costs due to loss of breeding value in pigs with subclinical ascariasis. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 38: 60-61

McKetta, C.W.; Gonzalez Caban, A. 1985: Economic costs of fire suppression forces. Journal of Forestry 83(7): 429-432

Gaullier, X. 1985: Economic crisis, work, leisure time. Early retirement and departure from the labour force. World Leisure and Recreation 27(1): 33-40

Gross, H.; Rais, K. 1986: Economic criteria for dynamic models of fruit production. Acta Horticulturae 184: 157-164

Plattner, S. 1983: Economic custom in a competitive marketplace. American Anthropologist 85(4): 848-858

Hosny, M.M.; Topper, C.P.; Moawad, G.M.; El Saadany, G.B. 1986: Economic damage thresholds of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) on cotton in Egypt. Crop Protection 5(2): 100-104

Madison, J.B.; Fetrow, J.; Galligan, D. 1984: Economic decisions in food animal practice: to treat or not to treat?. Journal of the American Veterinary Medical Association 185(5): 520-521

Mukerji, A.B. 1983: Economic degradation and population migration: Himachal Pradesh. National Geographer 18(2): 153-163

Abreu, O. 1985: Economic development and agriculture in Portugal. Boletim Euroexpansao 29: 25-30

Summers, G.F.; Branch, K. 1984: Economic development and community social change. Annual Review of Sociology 10: 141-166

Costello, M.A. 1983: Economic development and income inequality in northern Mindanao. Philippine Sociological Review 31(1/2): 53-66

Entwistle, E.R. 1985: Economic development and rural women. Pacific Viewpoint 26(2): 437-447

Zweig, D. 1984: Economic development and social conflict: the politics of prosperity in rural China. Working Papers Series, Canada and the Pacific Programme, Joint Centre on Modern East Asia, University of Toronto 23: 38

Kraft, D.F. 1985: Economic development prospects for Canadian agriculture. Canadian Journal of Agricultural Economics 33(Workshop Proceedings): 110

Dahal, D.R. 1983: Economic development through indigenous means: a case of Indian migration in the Nepal Terai. Contributions to Nepalese Studies 11(1): 1-20

Clason, A.; Everitt, B. 1985: Economic effect of different systems of feeding and maintenance during summer. Svensk Veterinartidning 37(10): 430-433

Stadnik, A.P. 1982: Economic effect on agriculture of oak and birch shelterbelts in the steppes. Lesovodstvo i Agrolesomelioratsiya 63: 65-68

Tkachev, V.M.; Romanova, L.V. 1985: Economic effectiveness of biopreparations. Zashchita Rastenii 6: 10-12

Lee, J.Y.; Brown, M.G. 1986: Economic effectiveness of brand advertising programmes for U.S. orange juice in the European market: an error component analysis. Journal of Agricultural Economics, UK 37(3): 385-394

Sabadina, N.I.; Karpova, L.V. 1985: Economic effectiveness of chip production in a system of logging enterprises. Lesnoi Zhurnal 2: 103-106

Belous, V.I. 1982: Economic effectiveness of clonal seed orchards of Quercus robur in Ukrainian forests west of the Dnepr. Lesovodstvo i Agrolesomelioratsiya 63: 28-32

Yudin, G.A.; Chulkov, P.A. 1985: Economic effectiveness of complex procedures for the differential diagnosis of tuberculosis. Veterinariia (7): 34-35

Sobik, I. 1982: Economic effectiveness of drainage. Metsanduslikud Uurimused, Estonian SSR 17: 28-34

Kuliev, F.A. 1985: Economic effectiveness of feijoa cultivation in Azerbaidzhan. Subtropicheskie Kul'tury (5): 6-10

Pristupa, G.K. 1985: Economic effectiveness of introducing multi-function felling machines. Lesovodstvo i Agrolesomelioratsiya 71: 42-45

Kumkov, V.T.; Temirov, R.T. 1985: Economic effectiveness of measures against listeriosis in sheep. Teoreticheskie osnovy profilaktiki infektsionnykh i invazionnykh boleznei zhivotnykh: 70-73

Stoineva, M. 1985: Economic effectiveness of production of tree fruit planting material. Rasteniev'dni Nauki 22(12): 103-107

Lazarov, I. 1984: Economic effectiveness of the mineral fertilization of the pear cultivar Williams'. Gradinarska i Lozarska Nauka 21(7): 28-33

Nikitin, I.N. 1985: Economic effectiveness of veterinary activities. Vestnik Sel' skokhozyaistvennoi Nauki 10: 123-129

Pietraszewski, A.; Mietki, Z. 1983: Economic effects of grass seed cultivation. Zeszyty Problemowe Postepow Nauk Rolniczych 282: 29-41

Gurovich, L.A.; Duke, H.R. 1984: Economic effects of spatial distribution patterns for water application under center pivot systems. Paper, American Society of Agricultural Engineers (84-2584): 25 pp

Grzywinski, L.; Poznanski, W.; Pastuszek, M. 1984: Economic effects of treating piglets with the anthelmintic Banminth (pyrantel). Medycyna Weterynaryjna 40(4): 221-223

Irgasheva, L.I.; Seredkin, V.A. 1984: Economic efficacy of anticoccidial measures. Trudy Uzbekskogo Nauchno Issledovatel' skogo Veterinarnogo Instituta Gel' mintozy i parazitarnye bolezni sel' skokhozyaistvennykh zhivotnykh v Uzbekistane 36: 26-30

Nikitin, I.N.; Anchikov, V.V. 1983: Economic efficacy of anticoccidial measures on poultry farms. Ozdorovitel' nye meropriyativa v promyshlennykh zhivotnovodcheskikh kompleksakh pri infektsionnykh zabolevaniyakh Sbornik Nauchnykh Trudov Kazanskogo Veterinarnogo Instituta: 113-117

Petkov, A.; Ilinov, D.; Karadzhov, T. 1986: Economic efficacy of autumn/winter anthelmintic treatment of sheep. Veterinarna Sbirka 84(4): 28-31

Seredkin, V.A.; Shmunk, E.K.; Tursunov, M.T. 1984: Economic efficacy of various treatments against theileriasis in cattle. Trudy Uzbekskogo Nauchno Issledovatel' skogo Veterinarnogo Instituta Gel' mintozy i parazitarnye bolezni sel' skokhozyaistvennykh zhivotnykh v Uzbekistane 36: 68-71

Reich, A. 1983: Economic efficiency and its role in the Agricultural Supply and Purchase Enterprise, Brno. Faktory ekonomicke efektivnosti a jejich pusobeni v koncernovem podniku zemedelskeho zasobovani a nakupu v Brne: 134

Parmar, O.S.; Dev, D.S.; Jain, A.K. 1984: Economic efficiency of Sahiwal and different grades of crossbred cattle. Journal of Research, Punjab Agricultural University 21(4): 553-560

Vinent, S.E. 1983: Economic efficiency of a new sowing distance for kenaf (Hibiscus cannabinus) for fibre production. Agrotecnia de Cuba 15(1): 47-53

Newman, S.; Harris, D.L.; Doolittle, D.P. 1985: Economic efficiency of lean tissue production through crossbreeding: systems modeling with mice. I. Definition of the bioeconomic objective. Journal of Animal Science 60(2): 385-394

Newman, S.; Harris, D.L.; Doolittle, D.P. 1985: Economic efficiency of lean tissue production through crossbreeding: systems modeling with mice. II. Reproduction-growth termination alternatives. Journal of Animal Science 60(2): 395-412

Tapalaga, A.; Muntean, L.; Blaga, G.; Vlas, V. 1984: Economic efficiency of producing hop sets at the Cluj-Napoca Experiment Station. Lucrarile Seminarului Cultura Hameiului in Romania IV: 289-293

Oskolkov, M.L. 1984: Economic efficiency of the application of fertilizers to spring wheat in the northern forest-steppe of Western Siberia. Sibirskii Vestnik Sel' skokhozyaistvennoi Nauki 3: 22-27

Lunnan, A.; Sandberg, E. 1983: Economic evaluation of a bark-fired district heating installation at Trysil. Rapport, Norsk Institutt for Skogforskning (5/83): 60

Haxsen, G.; Kleinhanss, W. 1985: Economic evaluation of additional storage capacities for liquid manure. Landbauforschung Volkenrode 35(3): 136-146

Gallo Cardona, A.; Rubio Uribe, J.; Franco Arboleda, C.; Lopez Alzate, R. 1982: Economic evaluation of an outbreak of foot and mouth disease at a dairy farm. Boletin Tecnico, Centro Nacional de Investigaciones de Cafe, Federacion Nacional de Cafeteros de Colombia 8: 40

Bondari, K. 1986: Economic evaluation of aquaculture research objectives. 3rd World Congress on Genetics applied to Livestock Production, Lincoln, Nebraska, USA, July 16-22, 1986 X Breeding programs for swine, poultry, and fish: 363-372

Kikuchi, M.; Watanabe, I.; Haws, L.D. 1984: Economic evaluation of azolla use in rice production. Organic matter and rice: 569-592

Niebel, E. 1986: Economic evaluation of breeding objectives for milk and beef production in temperate zones. 3rd World Congress on Genetics applied to Livestock Production, Lincoln, Nebraska, USA, July 16-22, 1986 IX Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats: 18-32

Bradford, G.E.; Meyer, H.H. 1986: Economic evaluation of breeding objectives for sheep and goats: practical considerations and examples. 3rd World Congress on Genetics applied to Livestock Production, Lincoln, Nebraska, USA, July 16-22, 1986 IX Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats: 479-492

Pearson, R.E. 1986: Economic evaluation of breeding objectives in dairy cattle. Intensive specialized milk production in temperate zones. 3rd World Congress on Genetics applied to Livestock Production, Lincoln, Nebraska, USA, July 16-22, 1986 IX Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats: 11-17

Nordskog, A.W. 1986: Economic evaluation of breeding objectives in layer-type chickens. 3rd World Congress on Genetics applied to Livestock Production, Lincoln, Nebraska, USA, July 16-22, 1986 X Breeding programs for swine, poultry, and fish: 207-214

James, J.W. 1986: Economic evaluation of breeding objectives in sheep and goats - general considerations. 3rd World Congress on Genetics applied to Livestock Production, Lincoln, Nebraska, USA, July 16-22, 1986 IX Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats: 470-478

Gontscharow, N.R. 1985: Economic evaluation of complex zonal plant protection systems. Nachrichtenblatt für den Pflanzenschutzdienst in der DDR 39(6): 117-120

Holmes, B.J.; Klemme, R.M.; Lindholm, J. 1985: Economic evaluation of corn drying systems in the upper midwest. Transactions of the ASAE 28(3): 907-914

Bastine, R.L.L.; Khader, A. 1985: Economic evaluation of cucurbitaceous vegetables cultivation in summer rice fallows. South Indian Horticulture 33(4): 245-250

Ikumo, H.; Takigawa, A. 1984: Economic evaluation of experimentally and domestically prepared leaf protein concentrate as a poultry feed. Japanese Journal of Zootechnical Science 55(7): 475-482

Rosenberger, S.; Walter, K. 1985: Economic evaluation of fresh or processed distiller's wash as cattle feeds under different farming systems. Landbauforschung Volkenrode 35(3): 147-152

Bohm, P. 1983: Economic evaluation of growing lucerne for seed in some specialized enterprises in S. Moravia. Sbornik Vedeckych Praci, Vyzkumneho a Slechtitelskeho Ustavu Picninarskeho, Troubsko u Brna 8: 213-221

Carrin, G. 1984: Economic evaluation of health care interventions: a review of alternative methods. Social Science and Medicine 19(10): 1015-1030

Mills, A.; Thomas, M. 1984: Economic evaluation of health programmes in developing countries. A review and selected annotated bibliography. EPC Publication, Evaluation and Planning Centre for Health Care, London School of Hygiene and Tropical Medicine 3: 107

Ambrosi, I.; Velloso, J.A.R. de O. 1983: Economic evaluation of herbicide application in bands combined with mechanical weeding and spacing between rows in control of weeds in soyabeans. Soja Resultados de pesquisa, 1982-1983: 145-151

Rastogi, S.K.; Gupta, D.K.; Katyal, S.K. 1984: Economic evaluation of herbicides in the control of Phalaris minor (Retz) in sandy loam soils of Haryana. Pesticides 18(9): 38-39

Mikhailova, V.A.; Ozeretskovskaya, N.N.; Bochkov, R.A.; Firsova, R.A.; Subi, V.O.; Veretsun, A.S.; Kapral, K.A. 1985: Economic evaluation of imported cases of filariasis and of their treatment and prophylaxis. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 3: 57-62

Vicien, C.; Pacella, P. 1985: Economic evaluation of mechanical land clearance in the northwest of Santiago del Estero. Catedra de Administracion Rural, Facultad de Agronomia, Universidad de Buenos Aires 18: 23

Moller, C.; Storck, H. 1985: Economic evaluation of methods of ecological farming. Arbeitsberichte, Institute fur Gartenbauokonomie, Universitt Hannover 49: 87

Calkins, B.L.; Walker, D.J.; Michalson, E.L.; Hamilton, J.R. 1985: Economic evaluation of practices for reducing sedimentation under irrigation agriculture in southcentral Idaho. Research Bulletin, Idaho Agricultural Experiment Station 133: 19

Lusky, K.; Busch, W.; Papenthin, V.; Katzer, F.; Marx, H.J. 1985: Economic evaluation of prostaglandin F-2alpha for treating reproductive disorders in cows. Monatshefte für Veterinärmedizin 40(4): 127-129

Cox, G.C.; Langdon, I.A. 1985: Economic evaluation of reverse osmosis for reduction in milk transport costs. Australian Journal of Dairy Technology 40(3): 113-117

Worm, B.G.; Ligon, J.T.; Wilson, T.V.; Doty, C.W.; Strickland, E.E. 1982: Economic evaluation of subsurface and center pivot irrigation systems. Proceedings of the Specialty Conference on Environmentally Sound Water and Soil Management: 377-384

Doraswamy, G.; Porto, E.R.; Cerqueira, P.R.S. 1985: Economic evaluation of technologies for integrated production systems for small farms: a case study. Documentos, Centro de Pesquisa Agropecuaria do Tropico Semi Arido, EMBRAPA, Brazil 41: 88

Carlson, G.A.; Suguiyama, L.F. 1983: Economic evaluation of the Boll Weevil Eradication Trial in North Carolina, 1978-80. Agriculture Handbook, Usda 1985(589): 497-517

Antsukevich, O.N. 1986: Economic evaluation of the damage caused by environmental pollution in the forest. Lesnoe Khozyaistvo 4: 21-24

Bohm, P.; Machac, J. 1983: Economic evaluation of the growing of lucerne for seed in some specialized farms in south Moravia; The influence of economic measures on grass seed production. (2 articles). Sbornik Vedeckych Praci Vyzkumneho a Slechtitelskeho Ustavu Picniniarskeho Troubsko Brna 8: 213-221; 223-230

Esimchik, L.D.; Blyumin, G.Z.; Lokshina, M.A.; Krusheva, A.I. 1985: Economic evaluation of the health/hygienic role of the forests of Belorussia. Lesnoe Khozyaistvo 3: 23-25

Rost, D. 1985: Economic evaluation of the proportion of crop to livestock enterprises within a cooperative association. Wissenschaftliche Zeitschrift, Martin Luther Universitat Halle Wittenberg, Mathematisch Naturwissenschaftliche 34(1): 37-49

Batkiewicz, R. 1985: Economic evaluation of the relocation of individual farm greenhouse production using the waste heat of a power station - based on a simultaneous investment, finance and production model. Forschungsberichte zur Okonomie im Gartenbau 52: 179

Kislova, T.A. 1986: Economic evaluation of the results of forestry production. Lesnoe Khozyaistvo 4: 17-20

Kerbabaev, E.B.; Metelitsa, A.K.; Ivanov, N.I. 1985: Economic evaluation of the technology of acaricide application aimed at the prophylaxis of bovine piroplasmoses. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana 6: 71-73

Edwards, A.J.; Laudert, S.B. 1984: Economic evaluation of the use of feedlot abortifacients. Bovine Practitioner 19: 148-150

Ferreira, H.I.S.; Lima, L.P.; Llamosas, A. 1986: Economic evaluation of the utilization of cocoa pod husks for beef cattle feeding: marginal approach. Ciencia e Cultura 38(4): 671-678

Igbeka, J.C. 1986: Economic evaluation of tillage operations in some mechanized farms in Nigeria. Agricultural Mechanization in Asia, Africa and Latin America 17(2): 17-22

Marshall, D.M.; Frahm, R.R. 1985: Economic evaluation of total beef production from various two-breed cross cow groups. Animal Science Research Report, Agricultural Experiment Station, Oklahoma State University (MP-117): 20-34

Maamun, Y.; Duff, B. 1984: Economic evaluation of tractor ownership and utilization in South-Sulawesi, Indonesia. Development of the agricultural machinery industry in developing countries Proceedings of the 2nd International Conference, Amsterdam, 23-26 January 1984 A Moens and AHJ Siepman, compilers: 334-341

Dittmann, L.; Rarrasch, A. 1985: Economic evaluation of tractor utilization in crop production cooperatives. Kooperation 19(6): 263-266

Benkov, B.; Stoikov, A.; Panaiotov, P. 1985: Economic evaluation of two hybrid pairs fed freely or with restricted feeding during fattening. Zhivotnov"dni Nauki 22(9): 27-39

Pavlenko, L.V. 1984: Economic evaluation of varieties of the spur type in the eastern forest steppe of the Ukraine. Sadovodstvo 12: 27-29

Flake, E. 1983: Economic evaluation of various harvesting methods. Zuckerindustrie 108(12): 1157-1161

Zhakhangirov, S.M.; Alekseev, A.N. 1985: Economic evaluation of various methods of control in territories of endemic zoonotic cutaneous leishmaniasis (using the Dzhizakskaya and Golodnaya steppes of the Uzbek SSR as examples). Meditsinskaya Parazitologiya i Parazitarnye Bolezni 1: 62-68

Chiong Javier, M.E. 1985: Economic exchange between the Iraya Mangyan and the Tagalog in Mindoro Oriental, Philippines: preliminary notes. Community forestry: socio economic aspects: 305-327

Smeral, E. 1985: Economic factors explaining long term developments in tourism demand. Tourist Review 40(4): 21-26

Clevenger, T. 1983: Economic factors influencing why technological considerations are important in fruit and vegetable marketing in the Yemen Arab Republic. Staff Report, International Publication Series, New Mexico State University 4: 9

Koenigshof, G.A. 1983: Economic feasibility of manufacturing COM-PLY floor joists. Research Paper, Southeastern Forest Experiment Station, USDA Forest Service (SE-241): 37

Jen, I.A. 1980: Economic feasibility of planting Leucaena for wood in Taiwan. Leucaena Newsletter 1: 33

Murty, P.S.; Subrahmanyam, J.; Sastri, P.M.; Das, C.T.; Rao, G.N. 1983: Economic feeding of crossbred calves with milk replacer cookies prepared with dried co-precipitate. Indian Journal of Dairy Science 36(4): 416-417

Soshnev, A.N. 1985: Economic forms for integrating science and production in the agroindustrial sector. Vestnik Leningradskogo Universiteta, Ekonomika 2: 51-56

Prugberger, T. 1985: Economic guidance and state supervision of cooperative farms. A szovetkezetek gazdasagiranyitasa es allami felugyelete: 330

Aronson, J. 1985: Economic halophytes - a global review. Plants for arid lands Proceedings of the Kew international conference on economic plants for arid lands held in the Jodrell Laboratory, Royal Botanic Gardens, Kew, England, 23-27 July 1984: 177-188

Matousek, A. 1986: Economic heating of rearing pens for piglets. Mechanizace Zemedelstvi 36(3): 115-118

Goodger, W.J.; Thurmond, M.; Nehay, J.; Mitchell, J.; Smith, P. 1985: Economic impact of an epizootic of bovine vesicular stomatitis in California. Journal of the American Veterinary Medical Association 186(4): 370-373

Mohammad, A. 1984: Economic impact of beekeeping: a case study of Bangladesh. Proceedings of the Expert Consultation on Beekeeping with Apis mellifera in Tropical and Sub Tropical Asia, Bangkok/Chiang Mai, Thailand, 9-14 April 1984: 111-122

Shih, D. 1986: Economic impact of conventions on local communities. Pennsylvania Travel Review 7(3): 1-4

Hart, J.H.; Baughan, R.; Jennings, N.E. 1986: Economic impact of decay on black walnut. Northern Journal of Applied Forestry 3(3): 116-119

Dharmarantne, G.S.; Lacewell, R.D.; Stoll, J.R.; Teetes, G. 1986: Economic impact of greenbug resistant grain sorghum varieties: Texas Blacklands. Miscellaneous Publication, Texas Agricultural Experiment Station (MP-1585): 47

Masud, S.M. et al. 1986: Economic impact of increased bollworm pressure on cotton: Texas High Plains. Miscellaneous Publication, Texas Agricultural Experiment Station (MP-1590): 53

Swanson, E.R.; Grube, A.H. 1986: Economic impact of the cancellation of the use of trifluralin on soybeans: a comparison of selected estimation models. North Central Journal of Agricultural Economics 8(1): 143-153

Gratton, C.; Taylor, P. 1986: Economic impact study. Hayfield International Jazz Festival. Leisure Management 6(10): 19-21

Grant, W.R.; Richardson, J.W.; Brorsen, B.W.; Rister, M.E. 1984: Economic impacts of changes in the United States rice price variability on market efficiency, marketing margins and producer viability. Publication, Texas Agricultural Experiment Station (B-1474): 16

Heady, E.O. 1985: Economic impacts of energy prices on agriculture. Energy and agriculture: 10-23

Grant, W.R.; Richardson, J.W.; Brorsen, B.W.; Rister, M.E. 1984: Economic impacts of increased price variability: a case study with rice. Agricultural Economics Research 36(4): 17-27

Bengston, D.N. 1984: Economic impacts of structural particleboard research. Forest Science 30(3): 685-697

Masud, S.M.; Lacewell, R.D.; Boring, E.P.; Fuchs, T.W. 1984: Economic implications of a delayed uniform planting date for cotton production in the Texas High Plains. Bulletin, Texas Agricultural Experiment Station (B-1481): 33

Masud, S.M.; Lacewell, R.D.; Boring, E.P.I.I.I.; Fuchs, T.W. 1985: Economic implications of a regional uniform planting date cotton production system: Texas Rolling Plains. Journal of Economic Entomology 78(3): 535-541

Bateman, D.I.; Lampkin, N.H. 1986: Economic implications of a shift to organic farming in Britain. Agricultural Administration 22(2): 89-104

Masud, S.M.; Lacewell, R.D. 1985: Economic implications of alternative cotton IPM strategies in the United States. Departmental Information Report, Texas Agricultural Experiment Station (DIR 85-5): 97

Victurine, R.F.; Goodwin, H.L.; Lacewell, R.D. 1985: Economic implications of applying effluent for irrigation in the Texas High Plains. Bulletin, Texas Agricultural Experiment Station (B-1497): 21

Morgan, H.E.G. 1984: Economic implications of compositional quality and production systems. Occasional Publication, British Society of Animal Production 9: 85-93

Christensen, L.A.; McElyea, D.E. 1985: Economic implications of soil characteristics and productivity in the southern Piedmont, with comparisons to the Pacific Northwest. Erosion and soil productivity: 233-242

Rodriguez, G.Jr 1985: Economic implications of the beef pricing policy in Zimbabwe. ILCA Bulletin 22: 15-20

Starzyk, J.R. 1980: Economic importance and biocoenotic role of Cerambycidae in Niepoomice forest. Acta Agraria et Silvestria, Silvestris 19: 115-131

Arendonk, J.A.M. van 1986: Economic importance and possibilities for improvement of dairy cow herd life. 3rd World Congress on Genetics applied to Livestock Production, Lincoln, Nebraska, USA, July 16-22, 1986 IX Breeding programs for dairy and beef cattle, water buffalo, sheep, and goats: 95-100

Staubli, A. 1984: Economic importance of attacks by psyllids on pear production in Switzerland. Bulletin SROP 7(5): 16-22

Alonge, D.O.; Ayanwale, F.O. 1984: Economic importance of bovine tuberculosis in Nigeria. Journal of Animal Production Research 4(2): 165-170

Koch, F. 1986: Economic importance of fungal diseases and viruses in beet growing. Pflanzenschutz 5: 4-10

Benedek, P. 1985: Economic importance of honey bee pollination of crops at the national level in Hungary. Proceedings of the XXIXth International Congress of Apiculture, Budapest 1983: 286-289

Clifton-Hadley, R.S.; Bucke, D.; Richards, R.H. 1986: Economic importance of proliferative kidney disease of salmonid fish in England and Wales. Veterinary Record 119(12): 305-306

Julien, J. 1984: Economic importance of psyllid attacks on pear production in France. Bulletin SROP 7(5): 7-12

Cabanilla, L.S. 1983: Economic incentives and comparative advantage in the livestock industry. Working Papers, Philippine Institute for Development Studies (83-07bis): 50

Storozhuk, A.A.; Zimovets' , V.N.; Makhnenko, N.M.; Sheiko, G.I.; Shipichak, A.M.; Fedorova, L.V.; Sytykh, V.V.; Kirilyuk, O.F.; Shevchenko, G.A. 1984: Economic incentives for raising the quality of agricultural products. Rol' ekonomicheskikh stimulov v povyshenii kachestva sel' skokhozyaistvennoi produktsii: 112

Saith, A. 1981: Economic incentives for the one-child family in rural China. China Quarterly 88: 492-500

Kiselev, N.P. 1984: Economic indicators in the eradication of anoplocephalid infections in sheep. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina 38: 12-18

Pap, L. 1985: Economic integration of environmental protection based on the example of the Lake Balaton region. Egyetemi Szemle 7(4): 11-21

Berthold, T.M. 1986: Economic issues in irrigation development from the national viewpoint. New Zealand Agricultural Science 20(1): 82-84

Hanumappa, H. g; Erappa, S. 1985: Economic issues in sericulture: study of Karnataka. Economic and Political Weekly 20(31): 1322-1326

Kindler, R. 1985: Economic land valuation in GDR agriculture. Wirtschaftswissenschaft 33(9): 1338-1353

Williams, A. 1986: Economic landscapes of the Mediterranean. Landscape Research 11(1): 8-10

Lym, R.G.; Messersmith, C.G. 1985: Economic leafy spurge (Euphorbia esula L.) control and forage production in pasture and rangeland. Proceedings of the Western Society of Weed Science (Vol.38): 176

Ortmaier, E. 1982: Economic limits to use of fertilizers and plant protection materials. Bayerisches Landwirtschaftliches Jahrbuch 59(Special Issue 2): 62-76

Culvenor, C.C.J. 1985: Economic loss due to poisonous plants in Australia. Plant toxicology Proceedings of the Australia USA poisonous plants symposium, Brisbane, Australia, May 14-18, 1984: 3-13

Ramazanov, V.T.; Kereev, Y.M. 1985: Economic losses caused by experimental hydatidosis in sheep. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana 8: 67-71

Karanfilovski, G. 1983: Economic losses caused by fascioliasis and dicrocoeliasis to livestock production in Pljevlja and surrounding area. Veterinaria, Yugoslavia 32(2): 253-260

Reid, J.C.; Mansingh, A. 1985: Economic losses due to Hypothenemus hampei Ferr. during processing of coffee berries in Jamaica. Tropical Pest Management 31(1): 55-59

Czovek, L. 1985: Economic losses due to echinococccosis and their control. Magyar Allatorvosok Lapja 40(4): 195-199

Saifullov, I.S.; Kovalev, I.P. 1985: Economic losses in strongyle and Dictyocaulus infections. Veterinariia (2): 52-55

Loomis, J.; Sorg, C.F.; Donnelly, D. 1986: Economic losses to recreational fisheries due to small-head hydro-power development: a case study of the Henry's Fork in Idaho. Journal of Environmental Management, UK 22(1): 85-94

Figuerola Palomo, M. 1984: Economic measures applied to tourism. Situacion 1: 68-96

Pandov, T. 1985: Economic methods and incentives of management in agriculture in Bulgaria. Ekonomika Sel' skogo Khozyaistva 4: 75-79

Gallacher, G.M. 1984: Economic models based on field trials: notes. Catedra de Administracion Rural, Facultad de Agronomia, Universidad de Buenos Aires 13: 18

Timofejewa, T.; Karjakina, L. 1984: Economic monitoring of production with intra-farm economic accounting. Internationale Zeitschrift der Landwirtschaft 5: 406-409

E.D.b, M.A.M.; Ismail, S.M.; Gad, O.A. 1984: Economic motivations and impacts of external migration of agricultural workers in an Egyptian village. Population Studies, Egypt 11(68): 27-46

Wilson, H.G.; Kagan, A. 1985: Economic optimization of fat levels in turkey diets. Canadian Journal of Agricultural Economics 33(1): 3-21

Nevadomsky, J. 1984: Economic organization, social mobility and changing social status among the East Indians in rural Trinidad. Social and Economic Studies 33(3): 31-62

Nevadomsky, J. 1983: Economic organization, social mobility, and changing social status among East Indians in rural Trinidad. Ethnology 22(1): 63-79

Khattra, P.S. 1984: Economic parameters of public sector milk marketing in North-Western India - an application of analytical, numerical and simulation techniques. Indian Journal of Agricultural Economics 39(3): 382-390

Medvedev, L.A.; Torosov, A.S. 1985: Economic performance of equipment used in thinning of young stands. Lesovodstvo i Agrolesomelioratsiya 71: 25-27

Patnaik, K.U.S. 1985: Economic performance of groundnut marketing channels: a case study of Rayalaseema region of Andhra Pradesh. Indian Journal of Agricultural Economics 40(1): 26-33

Ricks, D.J. 1983: Economic perspectives for northwestern Michigan cherry growers. Agricultural Economics Staff Paper, Department of Agricultural Economics, Michigan State University (83-70): 7

Hoffmann, M. 1985: Economic policy conflicts between the aims of a 'modern' agricultural policy and the aims of environmental policy under different economic and social systems. Land, Agrarwirtschaft und Gesellschaft 2(1): 75-91

Lentze, W. 1985: Economic policy considerations affecting GFR tobacco cultivation. Kali Briefe 17(7): 551-562

Mauger, J.H. 1982: Economic possibilities of the phosphate model concept. New Zealand Agricultural Science 16(2): 78-83

VanBibber, L.E.; Lance, J.R. 1982: Economic potential for hydrogen production using a solar powered thermochemical process. Hydrogen energy progress IV (Vol. 4): 1583-1593

Kolorova, M. 1984: Economic principles in the agricultural information service. Internationale Zeitschrift der Landwirtschaft 6: 489-493

Dobos, K. 1985: Economic problems in the development of sheep production. Allattenyesztes es Takarmanyozas 34(3): 255-263

Kanev, G.V. 1985: Economic problems of agriculture in the European north of the USSR. Ekonomicheskie problemy sel' skogo khozyaistva Europeiskogo Severa: 141