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List of PDF Full Texts available from EurekaMag Chapter 1919

Chapter 1919 contains a list of PDF Full Texts available from EurekaMag.





Pricing in the Australian wine industry
, International Journal of Wine Marketing 2(1): 11-17 (1990)

Pricing in tourism
, Tourism marketing and management handbook: 305-309 (1989)

Pricing model would base hog price on carcass value
, Feedstuffs 62(22): p.1, 25-26, 33 (1990)

Pricing obstacle to UK dairy product innovation
, Agra Europe British edition ( 1364): N/1-N/2 (1989)

Pricing of concentrate feeds can help dairymen control costs
, Feedstuffs 61(26): p.15 (1989)

Pricing policies for public day-use outdoor recreation facilities
, Journal of Environmental Management 28(1): 43-52 (1989)

Pricing policies in Africa with special reference to agricultural development in Malawi
, World Development, UK 16(11): 1299-1315 (1988)

Pricing policy for LAF
, Fertiliser News 35(4): 97-105 (1990)

Pricing relationships in interdependent North American markets: the impact of the countervailing duty
, Canadian Journal of Agricultural Economics 36(3): 501-518 (1988)

Pricing strategies for a renewable resource industry faced with competing new technology: the case of aquaculture and the commercial fishery
, IAAE Occasional Paper, International Association of Agricultural Economists (4): 110-113 (1987)

Priciples and practical application of cortical-bone grafting techniques
, Compendium on Continuing Education for the Practicing Veterinarian 10(8): 906...913 (1988)

Pricism v. structuralism in sub-Saharan African agriculture
, Journal of Agricultural Economics 40(3): 323-335 (1989)

Prickly acacia: save dollars by early control measures
, Queensland Agricultural Journal 115(2): 121-126 (1989)

Prickly paddy melon (Cucumis myriocarpus) poisoning of cattle
, Australian Veterinary Journal 67(7): 276 (1990)

Pride and problems of tourism in Yugoslavia
, Acta Turistica 1(2): 142-147 (1989)

Priests spread water gospel
, World Water 12(2): 36-38 (1989)

Prill cooling system-IFFCO experience
, Fertiliser News 34(10): 15-18 (1989)

Prilukskaya 14, a new mint variety
, Tekhnicheskie Kul' tury ( 1): 23 (1990)

Primaquine elimination profile in urine determined by a new rapid and sensitive ELISA method
, British Journal of Pharmacology 93: 31P (1988)

Primary wasting and a concomitant acquired immunodeficiency syndrome elicited in rats with bovine paralytic rabies virus
, Revista Latinoamericana de Microbiologia 30(3): 265-276 (1988)

Primary abdominal actinomycosis - an unusual presentation
, Postgraduate Medical Journal 66(773): 253 (1990)

Primary adrenocortical atrophy in a dog
, Canine Practice 15(3): 27-29 (1990)

Primary agricultural credit societies in Kerala: a review of performance
, Journal of Rural Development Hyderabad 8(3): 269-298 (1989)

Primary agronomic and economic characters of pea varieties in China
, Zuowu Pinzhong Ziyuan (4): 6-9 (1988)

Primary amoebic meningo-encephalitis: parasitological and clinical aspects
, Postgraduate Doctor, Middle East 12(9): 426-431 (1989)

Primary amoebic meningoencephalitis: a second reported case in Thailand
, Journal of the Medical Association of Thailand 71(10): 581-586 (1988)

Primary and acquired drug resistance in Mycobacterium tuberculosis strains in western region of Libyan Arab Jamahiriya
, Tropical and Geographical Medicine 41(4): 304-308 (1989)

Primary and predicted secondary structures of the caseins in relation to their biological functions
, Protein Engineering 2(4): 251-259 (1988)

Primary and secondary immune responses in chickens during stress caused by long-lasting immobilization
, Medycyna Weterynaryjna 45(1): 31-33 (1989)

Primary and secondary infections of the domestic chicken with Trichostrongylus tenuis (Nematoda), a parasite of red grouse, with observations on the effect on the caecal mucosa
, Parasitology 971: 89-99 (1988)

Primary and secondary structure of a new viroid 'species' (CbVd 1) present in the Coleus blumei cultivar 'Bienvenue'
, Nucleic Acids Research 18(13): 3998-3998 (1990)

Primary atypical mycobacteriosis of the intestine: a report of three cases
, Gut 30(4): 541-545 (1989)

Primary biodegradation of linear alkyltoluene and alkylbenzene sulfonates
, Environmental Pollution 58(2-3): 109-114 (1989)

Primary bone tumour associated with a fracture repaired with a metal plate
, Point Veterinaire 20(115): 61-67 (1988)

Primary but subordinated: changing class and gender relations in rural Malaysia
, Structures of patriarchy: state, community and household in modernising Asia: 52-82 (1988)

Primary cerebellar brain abscess from nocardiosis in a heroin addict
, Neurology 38(10): 1655-1656 (1988)

Primary charge separation in photosystem II involves two electrogenic steps
, FEBS Letters 244(1): 85-88 (1989)

Primary cholangiohepatitis in a horse
, Cornell Veterinarian 80(1): 35-40 (1990)

Primary commodities as engine for export growth of Latin America
, The balance between industry and agriculture in economic development Proceedings of the Eighth World Congress of the International Economic Association, Delhi, India Volume 5: factors influencing change: 129-145 (1989)

Primary commodities in the international trading system
, Developing countries and the global trading system Volume 1: thematic studies from a Ford Foundation project: 91-111 (1989)

Primary cost analysis of milk production
, Zemedelska Ekonomika 35(8): 651-662 (1989)

Primary culture of ant venom gland cells
, In Vitro Cellular and Developmental Biology 21(6): 333-339 (1985)

Primary culture of bovine mammary acini on a collagen matrix
, Tissue and Cell 20(4): 541-554 (1988)

Primary cultures of somatic testicular cells in the rainbow trout
, Reproduction in fish Basic and applied aspects in endocrinology and genetics Proceedings of the French Israeli symposium, Tel Aviv Israel, 10-12 November 1986: 131-134 (1988)

Primary cutaneous aspergillosis mimicking dermatophytosis
, Archives of Pathology and Laboratory Medicine 113(11): 1284-1286 (1989)

Primary cutaneous granulomatous alternariosis
, Der Hautarzt; Zeitschrift für Dermatologie Venerologie und verwandte Gebiete 40(11): 718-720 (1989)

Primary degenerative myelopathy of horses and the vitamin E content of serum
, 11 Arbeitstagung der Fachgruppe Pferdekrankheiten, Wiesbaden, den 08 und 09 Marz 1990: 62-68 (1990)

Primary diagnosis of intraspinal echinococcosis by cytologic examination of cyst fluid
, Acta Cytologica 33(1): 138-140 (1989)

Primary education in Uganda
, The future of education in Eastern Africa Proceedings of the 2nd PWPA Eastern Africa Regional Conference held in Kampala, Uganda, July 22-25, 1987: 1-7 (1988)

Primary endobronchial actinomycosis
, European Respiratory Journal 1(7): 670-671 (1988)

Primary evaluation in experimental trials of white-grained hybrids
, Informatore Agrario 46(6): 72-73 (1990)

Primary events regulating stem growth at low water potentials
, Plant Physiology 93(4): 1601-1609 (1990)

Primary glaucoma in the dog, with particular reference to treatment
, Dansk Veterinaertidsskrift 72(10): 548-556 (1989)

Primary glossal squamous-cell carcinoma in a Spanish Cochin hen
, Avian Diseases 33(4): 827-828 (1989)

Primary health care as an instrument of development in Mexico
, Salud Publica de Mexico 31(2): 177-184 (1989)

Primary health care in a multi-level perspective: towards a research agenda
, Social Science and Medicine 30(8): 1025-1034 (1990)

Primary health care in northwestern Somalia: a case study
, Social Science and Medicine 28(10): 1019-1030 (1989)

Primary health care in rural Jamaica
, Journal of the Royal Society of Health 108(6): 213-6, 219 (1988)

Primary health care strategy in the Philippines: reorienting the bureaucracy for people partnership; a case study of institutional innovations in the health sector
, Shifting power from columns to blocks: studies in administrative reforms for development edited to Shams, K: 229-278 (1987)

Primary health care: why has water been neglected?
, Health Policy and Planning 4(4): 328-333 (1989)

Primary health screening by haemoglobinometry in a tropical community
, Bulletin of the World Health Organization 67(6): 627-633 (1989)

Primary hydatid cyst of the greater omentum
, Journal of the Indian Medical Association 85(1): 30 (1987)

Primary hyperoxaluria (L-glyceric aciduria) in the cat: a newly recognised inherited disease
, Veterinary Record 125(2): 31-34 (1989)

Primary hyperparathyroidism in dogs. Results of immunohistochemical examination
, Kleintierpraxis 34(5): 201-204,207 (1989)

Primary hypersplenism in a dog
, Journal of the Japan Veterinary Medical Association 43(3): 203-206 (1990)

Primary hypoadrenocorticism in a cat
, Australian Veterinary Practitioner 19(1): 46-49 (1989)

Primary hypoadrenocorticism in ten cats
, Journal of Veterinary Internal Medicine 3(2): 55-58 (1989)

Primary hypoparathyroidism in a cat
, Journal of the American Veterinary Medical Association 196(8): 1285-1287 (1990)

Primary immune response of laying hens to sheep erythrocytes
, Leipziger Tierzuchtsymposium, Karl Marx Universitat Populationsgenetische Grundlagen und ihre Umsetzung in der praktischen Tierzucht: 13-24 (1989)

Primary jejunal osteosarcoma associated with a surgical sponge in a dog
, Journal of the American Veterinary Medical Association 196(6): 935-938 (1990)

Primary leaf growth in bean (Phaseolus vulgaris). III. Some qualitative and quantitative studies in cell fine structure with developmental changes of plastids during the first four days of dark development
, Cytologia 54(3): 409-417 (1989)

Primary meta-analysis in leisure research: results for Neulinger's 'What am I doing?' instrument
, Journal of Leisure Research 21(1): 18-31 (1989)

Primary multiplication site of the vaccinia-rabies glycoprotein recombinant virus administered to foxes by the oral route
, Journal of General Virology 71: 37-42 (1990)

Primary mycotic abdominal aortic aneurysm due to Candida - a case report
, Vascular Surgery 23(1): 70-72 (1989)

Primary myometrial actinomycosis
, Journal of Obstetrics and Gynaecology 9(1): 78-79 (1988)

Primary paranasal Aspergillus granuloma in Saudi Arabia
, Tropical and Geographical Medicine 40(3): 247-250 (1988)

Primary parenteral transmission of bovine spongiform encephalopathy to the pig
, Veterinary Record 127(13): 338-338 (1990)

Primary photosensitization in cattle
, Veterinary and Human Toxicology 32(4): 331-332 (1990)

Primary prevention of cardiovascular diseases in childhood: changes in serum total cholesterol, high density lipoprotein, and body mass index after 2 years of intervention in Jerusalem schoolchildren age 7-9 years
, Preventive Medicine 19(1): 22-30 (1990 )

Primary prevention of heart disease. Results of clinical trials including diet treatment
, Cahiers de Nutrition et de Dietetique 23(3): 193-196 (1988)

Primary production and utilization by sheep of Atriplex nummularia, a browse shrub introduced in SE Spain
, Revista Pastos ( Extraordinario): 283-293 (1989)

Primary production in the summer standing crop in a mountain-meadow ecosystem on Huanggang Mountain
, Shengtaixue Zazhi 8(2): 31-33 (1989)

Primary production of Brachiaria decumbens pasture
, Revista Ceres 37(209): 16-24 (1990)

Primary production, detritus flux and nutrient cycling in tidal bulrush marshes of the Fraser River estuary
, Symposium ' 87 Wetlands/Peatlands: 573-581 (1987)

Primary productivity of natural grass ecosystems of the tropics: A reappraisal
, Plant and Soil 115(2): 155-166 (1989)

Primary productivity of steppe biogeocenoses
, Soviet Journal of Ecology 20(4): 202-208 (1990)

Primary renal aspergillosis
, Urology 34(3): 152-154 (1989)

Primary report on area experiment of new strains for poplar
, Journal of North East Forestry University, China 15(2): 33-41 (1987)

Primary report on the occurrence of Trichogramma in Iran
, Colloques de l' INRA (43): 121 (1988)

Primary Site of Action of Amitrole in Arabidopsis thaliana Involves Inhibition of Root Elongation but Not of Histidine or Pigment Biosynthesis
, Plant Physiology 91(3): 1226-1231 (1989)

Primary spinal extradural hydatid cyst
, Neurosurgery 24(4): 631-632 (1989)

Primary structure and organization of the genome of potato X-virus
, Doklady, Biological Sciences 300(1-6): 353-357 (1988)

Primary structure and promoter analysis of leghemoglobin genes of the stem-nodulated tropical legume Sesbania rostrata: conserved coding sequences, cis-elements and trans-acting factors
, Molecular and General Genetics 214(2): 181-191 (1988)

Primary structure of 0-3% DNA fragment of avian adenovirus
, Soviet Agricultural Sciences (9): 50-53 (1988)

Primary structure of Trypanosoma cruzi small-subunit ribosomal RNA coding region: comparison with other trypanosomatids
, Molecular and Biochemical Parasitology 412: 207-212 (1990)

Primary structure of a member of the serpin superfamily of proteinase inhibitors from an insect, Manduca sexta
, Journal of Biological Chemistry 264(2): 965-972 (1989)

Primary structure of a putative receptor for a ligand of the insulin family
, Journal of Biological Chemistry 264(25): 14605 (1989)

Primary structure of belladonna mottle virus coat protein
, Journal of Biological Chemistry 264(11): 6273-6279 (1989)

Primary structure of cathepsin D inhibitor from potatoes and its structure relationship to soybean trypsin inhibitor family
, FEBS Letters 251(1,2): 94-98 (1989)

Primary structure of cucumber (Cucumis sativus) ascorbate oxidase deduced from cDNA sequence: homology with blue copper proteins and tissue-specific expression
, Proceedings of the National Academy of Sciences of the United States of America 86(4): 1239-1243 (1989)

Primary structure of elephant pituitary prolactin
, International Journal of Peptide and Protein Research 33(1): 66-69 (1989)

Primary structure of equine pituitary prolactin
, International Journal of Peptide and Protein Research 31(6): 544-554 (1988)

Primary structure of mouse chromogranin B deduced from cDNA sequence
, Nucleic Acids Research 18(5): 1298-1298 (1990)

Primary structure of rat liver mannan-binding protein deduced from its cDNA sequence
, Journal of Biochemistry 101(1): 135-144 (1987)

Primary structure of satellite DNAs in citrus plants
, Organizatsiya genoma i regulyatsiya aktivnosti genov: 8 dvustoronnii simpozium SSSR FRG, Irkutsk, 12-16 iyunya, 1989: Tezisy dokladov i stendovykh soobshchenii: 53 (1989)

Primary structure of scorpion anti-insect toxins isolated from the venom of Leiurus quinquestriatus quinquestriatus
, FEBS Letters 261(2): 423-426 (1990)

Primary structure of spinach-chloroplast thioredoxin f. Protein sequencing and analysis of complete cDNA clones for spinach-chloroplast thioredoxin f
, European Journal of Biochemistry 182(2): 315-322 (1989)

Primary structure of the 175K Plasmodium falciparum erythrocyte binding antigen and identification of a peptide which elicits antibodies that inhibit malaria merozoite invasion
, Journal of Cell Biology 111(5 Pt 1): 1877-1884 (1990)

Primary structure of the Leishmania donovani small subunit ribosomal RNA coding region
, Nucleic Acids Research 16(14b): 7198-7198 (1988)

Primary structure of the mouse sperm receptor polypeptide determined by genomic cloning
, Proceedings of the National Academy of Sciences of the United States of America 85(17): 6409-6413 (1988)

Primary structure of the silk fibroin light chain determined by cDNA sequencing and peptide analysis
, Journal of Molecular Biology 210(1): 127-139 (1989)

Primary structures of Sm31/32 diagnostic proteins of Schistosoma mansoni and their identification as proteases
, Molecular and Biochemical Parasitology 332: 113-122 (1989)

Primary structures of new iso-hirudins
, FEBS Letters 255(1): 105-110 (1989)

Primary structures of rat and bovine liver mitochondrial aldehyde dehydrogenases deduced from cDNA sequences
, European Journal of Biochemistry 180(1): 67-74 (1989)

Primary studies on microscopic distribution of arabinogalactan in Larix gmelinii Rupr
, Journal of North East Forestry University, China 16(4): 58-61 (1988)

Primary study on control of powdery mildew by ladybugs
, Journal of Northeast Forestry University 15(2): 13-17 (1987)

Primary subcutaneous abscess caused by Nocardia otitidiscaviarum
, Journal of the American Academy of Dermatology 21(1): 137-139 (1989)

Primary tasks in the mechanization of dairy cattle production
, Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 1): 22-24 (1989)

Primary trisomic analysis of the gene cu4 for curly 4 (spiral) mutant in KM 118
, Barley Genetics Newsletter 18: 18-20 (1988)

Primary vertebral hemangiosarcoma in a dog
, Journal of the American Veterinary Medical Association 194(1): 79-81 (1989)

Primate model for onchocerciasis research
, Ciba Foundation Symposium 127: 236-243 (1987)

Primate species richness in relation to habitat structure in Amazonian rainforest fragments
, Biological Conservation 481: 1-12 (1989)

Primer pheromonal influences on reproduction in rodents
, Indian Review of Life Sciences 7: 21-49 (1987)

Primeval improvement: the new forestry age. Proceedings of a symposium sponsored by the Ontario Ministry of Natural Resources and the Great Lakes Forestry Centre under the auspices of the Canada-Ontario Joint Forestry Research Committee: Thunder Bay, Ontario: 21-23 October, 1986
, COJFRC Symposium Proceedings (O-P-15): v+134 (1987)

Priming effect of some organic additions to 14C-labelled soil
, Soil Biology and Biochemistry 21(3): 443-448 (1989)

Priming of Asparagus plumosus seeds
, Asparagus Research Newsletter 5(2): 22-23 (1987)

Priming sh2 sweet corn seed for improved emergence
, Hortscience 24(5): 854 (1989)

Priming sweetcorn seed to improve emergence under cool conditions
, Hortscience 25(2): 231 (1990)

Primitive clay precursors formed on feldspar
, Canadian Journal of Earth Sciences 24(3): 506-527 (1987)

Primitive multiple hydatidosis of kidney and lung: clinical case
, Giornale di Malattie Infettive e Parassitarie 39(5): 473-475 (1987)

Primocane removal enhances yield components of raspberries
, Journal of the American Society for Horticultural Science 114(1): 6-9 (1989)

Primorets
, Rasteniev' dni Nauki 26(10): 17-21 (1989)

Primula vulgaris. Improved longevity following spraying with Argylene
, Gartner Tidende 104(3): 59 (1988)

Princes from todes
, American Nurseryman 168(5): 63, 65-69 (1988)

Principal aspects of Dirofilaria immitis infection
, Sciences Veterinaires Medecine Comparee 90(4): 263-278 (1988)

Principal characteristics of soils influencing Pinus taeda growth on the 2nd plateau of Parana
, Revista do Setor de Ciencias Agrarias 9(1-2): 107-111 (1987)

Principal component analyses of bagged wheat infested with Sitotroga cerealella (Lepidoptera: Gelechiidae) and Sitophilus oryzae (Coleoptera: Curculionidae)
, Ecological Research 42: 199-208 (1989)

Principal component analysis of aerial video imagery
, International Journal of Remote Sensing 9(9): 1415-1422 (1988)

Principal diseases and pests of common beans in Brazil
, Documentos Centro Nacional de Pesquisa de Arroz e Feijao, EMBRAPA (5): 53 (1987)

Principal disorders of beehives: symptomatology and diagnosis
, Principali avversita degli alveari: sintomatologia e diagnosi: 31 (1985)

Principal elements and instructions of the central decisions relative to agricultural 'perestroika' in the Soviet Union
, Rivista di Politica Agraria, Rassegna della Agricoltura Italiana 8(2): 23-40 (1990)

Principal fellings in the mountains
, Lesnaya Promyshlennost' ( 10): 20-21 (1989)

Principal inoculable diseases of cattle
, Bulletin Mensuel de la Societe Veterinaire Pratique de France 74(5): 231-236,238-240 (1990)

Principal insect pests of Eucalyptus in India and their management
, Indian Journal of Entomology 501: 39-44 (1988)

Principal lesions found at meat inspection of rabbits
, Rivista di Coniglicoltura 26(4): 37-41 (1989)

Principal problems in the interpretation of IR spectra of humic acids
, Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 45: 5-10 (1986)

Principal results and breeding aims for poultry
, Tierzucht 44(7): 297-299 (1990)

Principal trace elements
, Cultivar Paris ( 273): 40-45 (1990)

Principal types of natural pastures and their agronomic value
, Productia Animala, Zootehnie si Medicina Veterinara 37(5): 11-18 (1987)

Principal weed hosts of Hydrellia sp. in the southern rice-growing zone of Sancti Spiritus, Cuba
, Centro Agricola 15(3): 90-92 (1988)

Principal winter varieties of bread wheat
, Cultivar Paris ( 277): 28-29 (1990)

Principle and approaches in modeling steady-state gas diffusion in legume nodules
, Applications of continuous and steady state methods to root biology: 97-119 (1989)

Principle of selecting parental pairs in transgressive breeding of Vicia sativa
, Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 117: 69-76 (1988)

Principle of selecting parental pairs of Vicia sativa for breeding for quality
, Selektsiya i Semenovodstvo Moskva ( 3): 20-21 (1989)

Principles and control of the immune status in sucking foals
, Praktische Tierarzt 70(11): 15...28 (1989)

Principles and elements of monitoring in mountain catchment areas: soils and erosion
, South African Forestry Journal (144): 47-51 (1988)

Principles and guidelines on land application of POME for the oil palm industry
, Planter 66(767): 71-82 (1990)

Principles and method of compiling tables of stand biomass production
, Lesovedenie (2): 24-33 (1988)

Principles and methods for designing the production structure of arable farms
, Wissenschaftliche Zeitschrift Martin Luther Universitat Halle Wittenberg, Mathematisch Naturwissenschaftliche Reihe 37(5): 67-74 (1988)

Principles and methods of remote monitoring of forest pathology
, Lesnoe Khozyaistvo (3): 33-35 (1988)

Principles and new selection trends of root nodule bacteria strains
, Rostlinna Vyroba 36(2): 221-224 (1990)

Principles and organizational forms of leasing
, APK: Ekonomika, Upravlenie ( 3): 73-77 (1990)

Principles and outcome of introductions
, Entomologist 108(1-2): 69-76 (1989)

Principles and practices for conducting trials on nitrogen fixation under field conditions
, Ceiba 27(1): 23-39 (1986)

Principles and scope of population genetics in the study of vector mosquitoes
, Southeast Asian Journal of Tropical Medicine and Public Health 19(4): 657-659 (1988)

Principles and strategies of evaluation
, Brown, A H D , Et Al (Ed ) The Use Of Plant Genetic Resources; Workshop, Montpellier, France, September 9-12, 1986 Xi+382p Cambridge University Press: New York, New York, Usa; Cambridge, England, Uk Illus Maps 245-260 (1989)

Principles and techniques of diagnosing plant resistance to extreme environmental conditions
, Sel' skokhozyaistvennaya Biologiya ( 1): 18-24 (1989)

Principles for compiling a map of degraded vegetation in the deserts of Turkmenistan and possibilities for practical use
, Problems of Desert Development ( 1): 1-10 (1989)

Principles for designing a storage system
, Biuletyn Instytutu Ziemniaka (33): 159-162 (1985)

Principles for evaluating losses to agriculture due to increases in the prices of industrial inputs and services
, Ekonomika Sovetskoi Ukrainy ( 12): 55-62 (1989)

Principles for forecasting holiday trends: an analysis of holiday plans and actual holiday patterns
, Rapporter, Statistisk Sentralbyra (87/5): 5 (1987)

Principles for indigenous animal improvement in the tropics - African experiences with sheep and goats
, Animal genetic resources Strategies for improved use and conservation Proceedings of the 2nd meeting of the FAO/UNEP Expert Panel, Warsaw, Poland, June 1986 with Proceedings of the EAAP/PSAS Symposium on Small Animal Populations of Domestic Animals: 125-135 (1987)

Principles for opening up forests in Greece
, Forstarchiv 57(3): 108-111 (1986)

Principles for organizing inter-branch accounting within the agroindustrial sector
, Ekonomika Sovetskoi Ukrainy ( 9): 57-63 (1989)

Principles for reforming the economic mechanism of the agroindustrial sector
, APK: Ekonomika, Upravlenie ( 10): 18-25 (1989)

Principles for the development of parklands in the heavily polluted mining and industrial Ustrava region
, Acta Pruhonuciana ( 58): 107-120 (1990)

Principles for the use of lyophilized meal of house-fly larvae in artificial feeding media
, Introduktsiya, akklimatizatsiya i selektsiya entomofagov: 94-99 (1987)

Principles for the use of synchronous aerosol immunization of pigs against swine fever, erysipelas and salmonellosis
, Monatshefte fur Veterinarmedizin 45(8): 272-274 (1990)

Principles for using expert systems in the field of agriculture (3 papers)
, Expertensystemen in der Agrarwirtschaft: Entwicklung, Erfahrung, Perspektiven Vortrage der ITMA Fachtagung ' Expertensysteme 1988' : 89-109; 111-155; 157-180 (1989)

Principles governing the inheritance of resistance to pod shattering in Lupinus angustifolius
, Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 120: 79-83 (1988)

Principles governing the mutational process in buckwheat
, 1 Vsesoyuznyi radiobiologicheskii s"ezd, Moskva, 21-27 avgusta, 1989: Tezisy dokladov Tom 5: 1169-1170 (1989)

Principles of GMP for dried milk products
, Molkereitechnik 82-83: 63-65 (1989)

Principles of a new control strategy against the leaf-cutting ant, Acromyrmex octospinosus Reich, in Guadeloupe
, Bulletin Agronomique Petit Bourg (7): 10-15 (1988)

Principles of aerosol sampling and samplers
, Aerosol sampling in animal houses Proceedings of a workshop, University of Bristol, Department of Animal Husbandry, 26-28 July 1988: 3-13 (1989)

Principles of and methods involving protein markers and their use in solving problems of applied botany, genetics and breeding
, Sostoyanie i perspektivy razvitiya sel' skokhozyaistvennoi biotekhnologii: Materialy Vsesoyuznoi konferentsii, Moskva, iyun' 1986: 39-42 (1986)

Principles of antimicrobial therapy on organisms in mammary glands
, Proceedings, International Mastitis Symposium, Canada 1987: 176-185 (1987)

Principles of complex experimental investigation of agro-ecosystems
, Nauchno Tekhnicheskii Byulleten' po Agronomicheskoi Fizike (68): 3-7 (1987)

Principles of controlling diseases, pests and weeds in agricultural crops and a system of plant protection
, Buletinul Informativ al Academiei de Stiinte Agricole si Silvice (17): 83-101 (1987)

Principles of crop and soil management procedures for maximizing production per unit rainfall
, Drought research priorities for the dryland tropics: 97-112 (1988)

Principles of crop water use, dry matter production, and dry matter partitioning that govern choices of crops and systems
, Drought research priorities for the dryland tropics: 43-61 (1988)

Principles of developing heavy clay soils in N-W of S.R. of Romania in view of removing excess water
, Proceedings 15th ICID European Regional Conference (4): 82-90 (1988)

Principles of efficient tractor combinations
, Selskostopanska Tekhnika 26(5): 43-53 (1989)

Principles of environmental control
, Energy conservation and renewable energies for greenhouse heating: 17-41 (1988)

Principles of evaluating the ecological optimum as exemplified by the plants of broadleaved forests
, Nauchnye Doklady Vysshei Shkoly, Biologicheskie Nauki ( 4): 83-89 (1990)

Principles of fertilisation of food crops with special reference to small scale farming in West Africa
, Fertilizer use and crop production IFA regional meeting held in Senegal, February 1987: 190-207 (1987)

Principles of flow of kaolin and bentonite dispersions
, Applied Clay Science 4(2): 105-123 (1989)

Principles of foam stability
, Advances in food emulsions and foams: 91-122 (1988)

Principles of genetic engineering in plants
, Osnovy geneticheskoi inzhenerii rastenii: 303 (1988)

Principles of geographic variation in honey bees
, Africanized honey bees and bee mites: 250-259 (1988)

Principles of granular nematicide placement for temperate field crops
, Monograph British Crop Protection Council (39): 309-317 (1988)

Principles of instrumentation for physiological ecology
, Plant physiological ecology: field methods and instrumentation: 1-13 (1989)

Principles of karyotype formation in tetraploid triticales
, Doklady Akademii Nauk BSSR 33(3): 265-267 (1989)

Principles of management of forests in landscape parks and areas of protected landscape
, Sylwan 131(8): 1-7 (1987)

Principles of managing man-made soils
, Soil use and management 5(3): 109-116 (1989)

Principles of meadow-typological regionalization of natural grasslands
, Ukrains' kii Botanichnii Zhurnal 45(5): 7-15 (1988)

Principles of microbiology and hygiene of milk and milk products
, Osnovy mikrobiologii i gigieny moloka i molochnykh produktov: 168 (1984)

Principles of monitoring and control of bark diseases of pome fruit
, Gartenbau 35(1): 24-26 (1988)

Principles of nature conservation on grassland with regard to the botanical aspect
, Zeitschrift fur Kulturtechnik und Landentwicklung 30(2): 92-104 (1989)

Principles of nutritional therapy for dogs and cats
, Veterinary Technician 10(3): 152-155, 158-162 (1989)

Principles of organization of control measures against foot and mouth disease in outbreaks of varying severity
, Veterinariya, Moscow (4): 35-38 (1989)

Principles of process of construction of drainage line
, Soviet Agricultural Sciences (3): 73-77 (1986)

Principles of restoration ecology relevant to degraded rangelands
, Australian Rangeland Journal 12(1): 34-39 (1990)

Principles of seed storage. II. Vigor tests
, Extension Bulletin ASPAC, Food and Fertilizer Technology Center ( 287): 20-29 (1989)

Principles of soil conservation for cultivated land
, Soil Technology 1(2): 101-116 (1988)

Principles of solid state fermentation
, Treatment of lignocellulosics with white rot fungi: 64-76 (1988)

Principles of technological planning of maintenance installations in forestry
, Sozialistische Forstwirtschaft 37(5): 138-139 (1987)

Principles of the EC dairy model
, European Review of Agricultural Economics 16(4): 463-497 (1989)

Principles of the French classification system
, IBSRAM Technical Notes, International Board for Soil Research and Management ( 1): 155-158 (1988)

Principles of the classification of lines by phenotype and genotype and its use in predicting heterosis in maize
, Metody i rezul' taty selektsii i semenovodstva kukuruzy i zernovogo sorgo na yuge Ukrainy: 57-66 (1987)

Principles of the distribution of liming materials
, Agrochemia 26(8): 215-218 (1986)

Principles of the introduction and study of plant genetic resources in the USA
, Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 126: 85-92 (1989)

Principles of the kinetic evaluation of lignin transformations in chemical reactions
, Khimiya Drevesiny (6): 62-68 (1988)

Principles of the landscape patterns in the Oberlausitz Region, GDR, with emphasis on pedological differentiation
, Abhandlungen und Berichte des Naturkundemuseums Gorlitz, German Democratic Re ic 60(1): 49-52 (1987)

Principles of the new economic policy in the reconstruction of the agrarian economy
, Vestnik Sel' skokhozyaistvennoi Nauki, Moscow (9): 17-28 (1988)

Principles of the prognosis of the harmfulness of the corn ground beetle
, Puti Avtomatizatsii Fitosanitarnoi Diagnostiki: 58-68 (1985)

Principles of the strategy and tactics of the use of biological agents in pest control
, Proceedings of the XI Czechoslovak Plant Protection Conference in Nitra 6-8 September 1988: 133-134 (1988)

Principles of weed control in soyabeans
, Problems of weed control in the tropics: 92-101 (1988)

Principles of weed threshold research
, Weed Technology 2(4): 398-403 (1988)

Principles, problems and priorities for restoring degraded rangelands
, Australian Rangeland Journal 12(1): 30-33 (1990)

Principles/aim; Strategy
, Schriftenreihe der GTZ (210): 25-41; 43-67 (1988)

Prinicipal insect pests of winter wheat in the Transylvanian Plain and their integrated control
, Contributii ale Cercetari Stiintifice la Devoltarea Agriculturii Volum Omagial 1957-1987: 149-157 (1987)

Prinicipal objectives and strategy of the ecopathological survey of dairy cows in Brittany
, Epidemiologie et Sante Animale ( 15): 23-31 (1989)

Prion disease
, Lancet British Edition 336(8711): 369-370 (1990)

Prion protein biosynthesis in scrapie-infected and uninfected neuroblastoma cells
, Journal of Virology 63(1): 175-181 (1989)

Prior cropping with grain sorghum inhibits weeds
, Journal of Chemical Ecology 15(3): 951-960 (1989)

Prior incubation reduces calcium uptake and membrane disruption in boar spermatozoa subjected to cold shock
, Cryo Letters 9(4): 286-293 (1988)

Priorities for nutrition content in a medical school curriculum: a national consensus of medical educators
, American Journal of Clinical Nutrition 50(4): 707-712 (1989)

Priorities for research on nitrogen fixation in agroforestry systems
, Serie Tecnica: Informe Tecnico Centro Agronomico Tropical de Investigacion y Ensenanza (117): 223-231 (1987)

Priorities for the prevention of legionellosis
, Offentliche Gesundheitswesen 52(5): 226-231 (1990)

Priorities in livestock production research in the 40th year since the founding of the GDR
, Tierzucht 43(1): 10-11 (1989)

Priorities in milk utilization
, Landwirtschaft Schweiz 2(3): 117-120 (1989)

Priorities of the brigade forms of labour organization and remuneration in agriculture
, Scientia Agriculturae Bohemoslovaca 21(1): 51-60 (1989)

Priority for grain production
, Planovoe Khozyaistvo ( 11): 110-117 (1989)

Priority for the storage and processing of agricultural products
, Planovoe Khozyaistvo ( 2): 77-82 (1989)

Priority inputs in pulses production
, Fertiliser News 34(11): 17-21 (1989)

Priority of the name Vicia abbreviata Fisch. ex Spreng. over V. truncatula Bieb. (Fabaceae) and the scope of this species
, Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 117: 85-90 (1988)

Priority of the name Vicia nissoliana L. over Vicia variegata Willd. (Fabaceae) and the size of this species
, Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 112: 46-53 (1987)

Private and communal land tenure in Morocco's Western High Atlas Mountains: complements, not ideological opposites
, Paper, Pastoral Development Network, Overseas Development Institute, UK (26a): 16 (1988)

Private enterprise in public open space
, Australian Parks and Recreation 26(1): 10-12 (1990)

Private farm indebtedness
, Wies Wspoczesna 32(9): 40-47 (1988)

Private farmers' free time: expectations and reality
, Wies Wspoczesna 33(1): 91-98 (1989)

Private finance companies in LDCs: lessons from an experiment
, World Development Oxford 17(8): 1289-1297 (1989)

Private forestry development in Thailand: a survey of tree growers in the northeast region
, Commonwealth Forestry Review 69(1): 63-68 (1990)

Private forestry supervision in the Dominican Republic
, Forst und Holzwirt 41(18): 496, 501-504 (1986)

Private plots as a system stabilizer
, Communist agriculture: farming in the Soviet Union and Eastern Europe 1: 215-229 (1990)

Private property rights and presumptive policy entitlements: reconsidering the premises of rural policy
, European Review of Agricultural Economics 17(2): 197-214 (1990)

Private public-interest land use planning: land trusts in the upper Midwest
, Journal of Soil and Water Conservation 44(4): 317-319 (1989)

Private research and public benefit: the private seed industry for sorghum and pearl millet in India
, Progress Report Economics Group, Resource Management Program, ICRISAT ( 89): 32pp. (1989)

Private rural development organizations
, Documentos de Trabajo, Programa FLACSO, Facultad Latinoamerica de Ciencias Sociales, Santiago, Chile (349): 72 (1987)

Private sector agricultural research and technology transfer links in developing countries
, Making the link: agricultural research and technology transfer in developing countries: 197-226 (1990)

Private sector finance in tourism - a view from Wales
, Tourism Management 10(3): 249-252 (1989)

Private support for the arts in US metropolitan areas with United Arts Funds
, Journal of Cultural Economics 13(2): 35-51 (1989)

Private-sector participation in agricultural research and development notes on issues and concerns
, The changing dynamics of global agriculture A seminar/workshop on research policy implications for national agricultural research systems, Feldafing, Germany, 22-28 September 1988: 285-308 (1988)

Privatising water: an analysis of initiatives to sell community irrigation schemes and to create water markets
, Discussion Paper Agribusiness and Economics Research Unit, Lincoln College ( 125): 93-110 (1989)

Privatization of Air Canada: why it is necessary in a deregulated environment
, Canadian Public Policy 15(3): 285-299 (1989)

Privatization of land and tree planting in Mbeere, Kenya
, Land, trees and tenure Proceedings of an international workshop on tenure issues in agroforestry, Nairobi, May 27-31, 1985: 187-192 (1987)

Privatization, a change of supply and potential use
, Recreatie 27(1): 4-9 (1989)

Privilege leaves in Poland
, Problemy Turystyki 11(2): 61-77 (1988)

Pro-poor potential
, Biotechnology revolution and the Third World: challenges and policy options: 134-148 (1988)

Proacrosin activation and acrosin release during the guinea pig acrosome reaction
, Molecular Reproduction and Development 25(1): 52-60 (1990)

Proactive strategies to mediate tree-root damage to sidewalks
, Combined Proceedings International Plant Propagators' Society 37: 56-61 (1987)

Proadifen-induced production of prostacyclin by equine peritoneal macrophages
, American Journal of Veterinary Research 50(5): 747-750 (1989)

Proanthocyanidins of grapes: quantitative estimation in different Bulgarian marcs
, Cahiers de Nutrition et de Dietetique 23(6): 451-454 (1988)

Probabilistic analysis of collapsing soil by indicator kriging
, Mathematical Geology 22(1): 15-38 (1990)

Probabilistic approach for transport of contaminants through porous media
, International Journal for Numerical Methods in Fluids 9(12): 1431-1451 (1989)

Probabilistic fatigue properties of particleboard in bending
, Mokuzai Gakkaishi = Journal of the Japan Wood Research Society 35(7): 609-615 (1989)

Probabilistic models for optimizing the work of combine harvesters
, Selskostopanska Tekhnika 26(8): 90-101 (1989)

Probabilistic models of genome shuffling
, Bulletin of Mathematical Biology 51(1): 117-124 (1989)

Probabilities of occurrence of agricultural droughts in the State of Espirito Santo
, Documentos Empresa Capixaba de Pesquisa Agropecuaria, EMCAPA (46): 271 (1988)

Probability analysis of fluctuations of grasshopper populations in Saskatchewan
, Canadian Entomologist 120.12: 1063-1070 (1988)

Probability and expected effects of tomato irrigation in Hungary
, Acta Horticulturae (220): 365-370 (1988)

Probability method of determining the height of trees
, Annals of Warsaw Agricultural University SGGW AR, Forestry and Wood Technology (34): 57-60 (1986)

Probability method of increasing the set of breast height diameters of trees
, Annals of Warsaw Agricultural University SGGW AR, Forestry and Wood Technology (34): 53-56 (1986)

Probability model for the phenotypic and genotypic structure of an autogamous variety
, Sistemy intensivnogo kul' tivirovaniya rastenii: 185-195 (1987)

Probability of error judgement on the superiority and inferiority between sire proofs in mixed models equations
, Japanese Journal of Zootechnical Science 59(10): 899-901 (1988)

Probability of heritability estimates from full-sib analysis exceeding unity under a general model of gene action
, Annals of Agricultural Research 8(2): 221-230 (1987)

Probability of male births in cattle progenies
, Journal of Animal Breeding and Genetics 106(4): 272-277 (1989)

Probability of mutation to multiple virulence and durability of resistance gene pyramids
, Phytopathology 80(3): 221-223 (1990)

Probability of population extinction accompanying a temporary decrease of population size
, Researches on Population Ecology (Tokyo) 30(1): 145-164 (1988)

Probable allergic reaction to casein hydrolysate formula
, Journal of Allergy and Clinical Immunology 84(2): 272 (1989)

Probable anaphylactoid reaction to a pyrethrin pediculocide shampoo
, Clinical Pharmacy 7(11): 846-849 (1988)

Probable breast-milk borne brucellosis in a young infant
, Annals of Tropical Paediatrics 10(3): 305-307 (1990)

Probable endocrine role of midgut tissue in stimulation of digestive enzyme secretion in Oryctes rhinoceros (Coleoptera: Scarabaeidae)
, Proceedings of the Indian Academy of Sciences Animal Sciences 971: 73-78 (1988)

Probable essential thrombocythemia in a dog
, Journal of Veterinary Internal Medicine 3(2): 79-85 (1989)

Probable extension of schistosomiasis mansoni to southernmost Brazil
, Memorias do Instituto Oswaldo Cruz 82(4): 577-577 (1987)

Probable genetic control of morphological abnormalities of spermatozoa: tail
, Japanese Journal of Fertility and Sterility 33(2): 220-233 (1988)

Probable hypersensitivity vasculitis in a dog
, Journal of the American Veterinary Medical Association 194(11): 1592-1594 (1989)

Probable lack of seed transmission of sweet potato feathery mottle virus in sweet potato
, Hortscience 25(4): 448-449 (1990)

Probable mechanism of redistribution of coarse fractions in the soil profile
, Soviet Soil Science 20(3): 35-41 (1988)

Probable pathological effects of bagasse (a byproduct of sugar industry) on kidneys and urinary tracts of calves
, Namah i Danishkadah i Dampizishki Journal of Veterinary Faculty, University of Tehran 44(2): 1-10 (1989)

Probe-type injector for fluid fertilizers
, Applied Engineering in Agriculture 6(2): 149-154 (1990)

Probenecid effect on cefuroxime pharmacokinetics in calves
, Journal of Veterinary Pharmacology and Therapeutics 12(1): 87-93 (1989)

Probes
, European Patent: (EP 337 625) (1989)

Probing monocarpic senescence and pod development through manipulation of cytokinin and mineral supplies in soybean explants
, Annals of Botany 66(2): 191-202 (1990)

Probing mouse origins with random DNA probes
, Current Topics in Microbiology and Immunology 137: 55-63 (1988)

Probing the metal binding sites of alpha -lactalbumin with laser-excited Eu(III) ions
, Journal de Physique 48(12 (Suppl. C7)): 625-627 (1987)

Probiotic - a survey. An alternative to antibiotics in the feed of fur-bearing animals?
, Scientifur 12(4): 247-249 (1988)

Probiotic qualities of lactic acid bacteria and cultured milk products
, Episteme kai Tehnologia Galaktos 4(2): 19-41 (1987)

Probiotics and Lactobacillus-fermented milks
, Indian Dairyman 41(11): 570-574 (1989)

Probiotics and new aspects of growth promoters in pig production
, Production of pig meat in Mediterranean countries Proceedings of the Belgrade Seminar, April 21, 22, 23, 1986: 165-168 (1989)

Probiotics in agriculture
, AgBiotech News and Information 2(2): 217-220 (1990)

Probiotics, acidifiers and yeast culture: a place for natural additives in pig and poultry production
, Biotechnology in the feed industry Proceedings of Alltech' s Fourth Annual Symposium: 219-233 (1988)

Probiotics: a contemporary subject
, Bulletin d' Information, Station Experimentale d' Aviculture de Ploufragan, France 28(3): 128-130 (1988)

Probiotics: a future feed additive for livestock
, Indian Dairyman 40(8): 505-510 (1988)

Probiotics: from empiricism to science
, Biofutur ( 80): 62-64 (1989)

Probit analysis of market participants' attitudes toward selected market alternatives for US farmers' stock peanuts
, Agribusiness 5(2): 107-119 (1989)

Problem and hypotheses
, Serie Notes et Travaux Centre Sahel de l' Universite Laval (2): 14 (1988)

Problem in amoebic liver abscess. A case report
, Calcutta Medical Journal 85(5-6): 60-62 (1988)

Problem of breeding wilt-resistant varieties of cotton and some means of solving it
, Doklady Akademii Nauk Uzbekskoi SSR ( 8): 51-53 (1989)

Problem of drug contamination during preparation of mixed feeds, as exemplified by nicarbazin
, Tierarztliche Umschau 43(8): 524-528 (1988)

Problem of introgression of genes for frost resistance from rye into the genome of bread wheat
, Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 100: 140-150 (1987)

Problem of microbiological corrosion in surfaces protected by paints
, Rev Iberoamericana Corros Proteccion 18(2-6): 263-272 (1987)

Problem of plant vernalization: a systemic approach
, Fiziologiya i Biokhimiya Kul' turnykh Rastenii 22(1): 3-12 (1990)

Problem of predation and the effect of ecological conditions on food consumption in spiders (Araneae)
, Polskie Pismo Entomologiczne 563: 649-665 (1986)

Problem of producing donors of resistance to wilt in cotton
, Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 113: 4-9 (1987)

Problem of root-knot nematode in Pakistan and strategy for their control
, Advances in plant nematology: 229-240 (1988)

Problem of the taxonomic rank of subdivisions of Trifolium s. l. (Fabaceae)
, Tr 2 Molodezh konf botan Leningrada, Leningrad, apr, 1988 Ch 1 (Dep. 5682-V88): 138-143 (1988)

Problem of yield in wheat and its solution by breeding
, Selskostopanska Nauka 26(2): 53-61 (1988)

Problem weeds
, Annual Report, South African Sugar Association Experiment Station, 1986-87: 18 (1986)

Problem weeds and their control in tea
, Pesticides 22(6): 46-49 (1988)

Problem-based learning in dietetics
, Journal of nutrition education 22(2): 97-99 (1990)

Problem-oriented population medicine in swine breeding herds
, Compendium on Continuing Education for the Practicing Veterinarian 10(7): 871-879 (1988)

Problem-solving at the local level. Organization and management of mosquito control districts
, Journal of Environmental Health 51(2): 79-80 (1988)

Problematics of the presence of aflatoxins in milk and milk products
, Alimentaria 26(205): 35-46 (1989)

Problems and achievements in tomato breeding for pest resistance
, Selskostopanska Nauka 26: 59-62 (1988)

Problems and advantages of using the cotton strip assay in polar and tundra sites
, ITE Symposium, Institute of Terrestrial Ecology, Natural Environment Research Council, UK (24): 43-45 (1988)

Problems and approaches in defining and harmonizing food additives and their uses
, Food Ingredients Europe, conference proceedings 1989: 148-150 (1989)

Problems and constraints in educational planning in Papua New Guinea: a case study from East New Britain Province
, Papua New Guinea Journal of Education 25(1): 57-79 (1989)

Problems and control of aquatic weeds in the irrigation systems of Thailand
, Journal of Aquatic Plant Management 27: 37-40 (1989)

Problems and development strategies for rural areas: a case study of Upper Damodar Valley
, Rural development in India: problems, strategies and approaches: 306-325 (1985)

Problems and direction in the diversification of rice farming. A case study of the town of Higashikawa, Hokkaido
, Journal of Agricultural Science, Tokyo Nogyo Daigaku 34(3): 134-147 (1990)

Problems and effectiveness of hybridization in forest trees
, Lesnaya genetika, selektsiya i fiziologiya drevesnykh rastenii, Voronezh, 25-30 sentyabrya, 1989: Materialy Mezhdunarodnogo simpoziuma: 36-42 (1989)

Problems and methods involved in relating land use to ground-water quality
, Water Resources Bulletin 26(1): 1-9 (1990)

Problems and methods of mapping of the weed flora and vegetation
, Fragmenta Herbologica Jugoslavica 16(1-2): 37-45 (1987)

Problems and needs in the study of Homoptera in North America
, Information Series Virginia Polytechnic Institute and State University, College of Agriculture and Life Sciences ( 90-1): 119-145 (1990)

Problems and needs of rural entrepreneurs in a Third World country, Sri Lanka
, When the harvest is in Developing rural entrepreneurship: 114-121 (1990)

Problems and objectives in breeding crop plants
, Selektsiya i Semenovodstvo Moskva ( 5): 2-7 (1989)

Problems and opportunities in soil-physical management in rice-based cropping systems
, Transactions of the 14th International Congress of Soil Science, Kyoto, Japan, August 1990: 140-145 (1990)

Problems and organization of a home parenteral nutrition service
, Bailliere's Clinical Gastroenterology 2(4): 905-914 (1988)

Problems and perspectives of saline soil development in the zone of irrigation
, Agricultural Engineering Proceedings of the 11th international congress on agricultural engineering ( 11): 281-283 (1989)

Problems and perspectives with lipids: where next ?
, Journal of Parenteral and Enteral Nutrition 12(6, Suppl.): 136S-138S (1988)

Problems and possibilities in the biotechnological improvement of barley
, Genom yachmenya i problemy ego uluchsheniya: 6-17 (1989)

Problems and possibilities of bilateral cooperation of firms with Poland in the field of agriculture and the food industry
, Osteuropastudien der Hochschulen des Landes Hessen, 1 Giessener Abhandlungen zur Agrar und Wirtschaftsforschung des Europaischen Ostens (159): 196 (1988)

Problems and possibilities of effective weed control in tropical areas
, Problems of weed control in the tropics: 9-19 (1988)

Problems and potentials for nitrogen fixation in deserts
, Arid lands: today and tomorrow: 1049-1062 (1988)

Problems and preliminary results of the use of the creatine kinase test for the selection of stress-resistant breeding pigs
, Tierzucht 44(1): 38-40 (1990)

Problems and progress of plant nematology in the Punjab region of Pakistan
, Advances in plant nematology: 241-246 (1988)

Problems and prospects for cultivation in Pondicherry state
, Journal of the Indian Society of Coastal Agricultural Research 5(1): 135-138 (1987)

Problems and prospects in arable farming - problems and perspectives in the grain sector - (a) price formation in the international grain markets
, CLEO Schriften ( 55): 1-14 (1990)

Problems and prospects in arable farming - problems and prospects in sugarbeet cultivation
, CLEO Schriften ( 55): 1-16 (1990)

Problems and prospects in breeding for improvement of protein quality in maize grain
, Novoe v selektsii i semenovodstve sel' skokhozyai br stvennykh kul' tur: 33-41 (1987)

Problems and prospects of agriculture in coastal area of Maharashtra
, Journal of the Indian Society of Coastal Agricultural Research 5(1): 101-106 (1987)

Problems and prospects of agriculture in coastal areas of Tamil Nadu
, Journal of the Indian Society of Coastal Agricultural Research 5(1): 117-122 (1987)

Problems and prospects of animal drawn vehicle (ADV) transport in developing countries
, Proceedings of the first Asian Pacific conference of International Society for Terrain Vehicle Systems, Beijing, China, 4-8 August 1986: 1066-1082 (1986)

Problems and prospects of different components of ecosystem in the Andaman and Nicobar Islands
, Journal of the Indian Society of Coastal Agricultural Research 5(1): 77-84 (1987)

Problems and prospects of meeting the basic energy needs of rural communities in developing countries through the utilization of wind and solar energy systems
, Natural Resources Forum 12(1): 31-44 (1988)

Problems and prospects of mungbean improvement in India
, Mungbean Proceedings of the Second International Symposium held at Bangkok, Thailand, 16-20 November 1987: 588-595 (1988)

Problems and prospects of the process of 'restructuring' the agro-food sector in the Soviet Union
, Rivista di Politica Agraria, Rassegna della Agricoltura Italiana 8(1): 15-21 (1990)

Problems and prospects of weed management in Ethiopian cereal production
, Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 27(2): 227-233 (1989)

Problems and prospects of winter cereals and food legumes in the high-elevation areas of Pakistan
, Winter cereals and food legumes in mountainous areas Proceedings of an international symposium on problems and prospects of winter cereals and food legumes production in high elevation areas of West Asia, Southeast Asia, and North Africa, 6-10 July, 1987, Ankara, Turkey: 211-219 (1988)

Problems and prospects of winter cereals and food legumes production in the hills of Nepal
, Winter cereals and food legumes in mountainous areas Proceedings of an international symposium on problems and prospects of winter cereals and food legumes production in high elevation areas of West Asia, Southeast Asia, and North Africa, 6-10 July, 1987, Ankara, Turkey: 197-210 (1988)

Problems and prospects of woollen industry in India
, Wool and Woollens of India 26(3): 43-45 (1989)

Problems and results in preservation and exploitation of medicinal and aromatic plants
, Herba Hungarica 27(2-3): 17-29 (1988)

Problems and solutions for forestry work safety
, Rivista di Ingegneria Agraria (7): 177-180 (1987)

Problems and solutions for safety and comfort in the agricultural mechanization
, Rivista di Ingegneria Agraria (Quaderno 7): 170-176 (1987)

Problems and solutions for the safety of farm buildings
, Rivista di Ingegneria Agraria (Quaderno 7): 105-109 (1987)

Problems and solutions in crude honey production
, Proceedings of the Fourth International Conference on Apiculture in Tropical Climates, Cairo, Egypt, 6-10 November 1988: 245-248 (1989)

Problems and their remedial actions at IGFCC
, Fertiliser News 35(5): 29-30 (1990)

Problems and trends in food and feed biotechnology
, Biotechnology of food and feed production Proceedings of an UN ECE symposium held in Budapest, Hungary, 13-17 June 1988: 7-57 (1989)

Problems associated with change of thermal energy across the framework of animal housing buildings
, Genio Rurale 52(9): 60-67 (1989)

Problems associated with potato processing, the example of the omza voivodship
, Acta Academiae Agriculturae ac Technicae Olstenensis, Oeconomica (20): 113-119 (1988)

Problems associated with soil management issues in rice-wheat rotation areas
, Wheat production constraints in tropical environments Proceedings of the international conference, Chiang Mai, Thailand, 19-23 January 1987: 63-70 (1988)

Problems associated with testing for resistance in vegetable onions against the pathogen of white rot, Sclerotium cepivorum Berk
, Mitteilungen aus der Biologischen Bundesanstalt für Land und Forstwirtschaft Berlin Dahlem 245: 297 (1988)

Problems associated with the establishment of maximum nutrient limits in infant formula
, Journal of Nutrition 119(12 Suppl.): 1764-7; Discussion 1777-8 (1989)

Problems associated with the high level of employee turn over in accommodation establishments in the Antalya region
, Turizm Isletmeciligi (1): 22-24 (1988)

Problems associated with the presence of 'flavescence doree' in grapes in the province of Treviso
, Rivista di Viticoltura e di Enologia 41(6): 250-259 (1988)

Problems associated with the use of immediately dangerous to life and health (IDLH) values for estimating the hazard of accidental chemical releases
, American Industrial Hygiene Association Journal 50(11): 598-605 (1989)

Problems concerning row spacing between two field passes of potato planters, studied in potato growing at 75cm row spacing in the German Democratic Republic
, Archiv fur Acker und Pflanzenbau und Bodenkunde 33(12): 793-797 (1989)

Problems concerning the economics of medicinal plant production
, Nase Liecive Rastliny 25(5): 129-131 (1988)

Problems connected with the organizational formation of farms
, Zemedelska Ekonomika 33(8): 585-594 (1987)

Problems encountered in diagnosis of Nocardia asteroides peritonitis complicating CAPD
, Peritoneal Dialysis International 10(1): 106-106 (1990)

Problems in acreage allocation and low productivity of sugarcane in North Bihar
, Cooperative Sugar 21(2): 107-109 (1989)

Problems in agrochemical soil optimization. II. Establishment of optimum economic rates in wheat, maize and soyabeans for some soils in Alba County
, Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea 56: 269-275 (1988)

Problems in agrochemical soil optimization. III. Nutritional imbalances in wheat crops on soils in Alba County
, Analele Institutului de Cercetari pentru Cereale si Plante Tehnice, Fundulea 56: 277-283 (1988)

Problems in analysing the agrarian transition in Europe
, Comparative Studies in Society and History 30(4): 784-791 (1988)

Problems in analysing the banana market
, Rivista di Agricoltura Subtropicale e Tropicale 82(3): 485-492 (1988)

Problems in application of the terms 'blastic' and 'thallic' to modes of conidiogenesis in some onygenalean fungi
, Mycopathologia 106(3): 155-161 (1989)

Problems in assessing tolerance of avocado cultivars to Phytophthora cinnamomi
, Information Bulletin Citrus and Subtropical Fruit Research Institute (189): 11-13 (1988)

Problems in breeding animals for increased disease resistance
, Sel' skokhozyaistvennaya Biologiya (4): 22-27 (1988)

Problems in breeding dessert grape varieties
, Selskostopanska Nauka 26(5): 78-86 (1988)

Problems in calibrating the heat pulse method for measuring sap flow in the stem of trees and herbaceous plants
, Agronomie 9(4): 321-326 (1989)

Problems in carrying out leasing in the agroindustrial sector
, Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 8): 12-20 (1989)

Problems in current antifungal therapy
, Journal of Acquired Immune Deficiency Syndromes 1(2): 198-200 (1988)

Problems in determining an optimum water regime for sugarbeet
, Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, A Rostlinna Vyroba (49): 285-301 (1988)

Problems in diagnosis and management of brucellosis
, Journal of the Kuwait Medical Association 21(4): 280-284 (1987)

Problems in embryo transfer in sheep
, Seminarul Actualiti in patologia animalelor domestice: 384-387 (1987)

Problems in estimating amounts of food cholesterol: three methods for mixed diets
, Journal of Food Composition and Analysis 2(1): 2-12 (1989)

Problems in estimating the extent of coprophagy in the rat
, British Journal of Nutrition 62(3): 551-561 (1989)

Problems in evaluating generic dairy promotion programs
, Marketing US agriculture: 276-280 (1988)

Problems in evaluating the economics of ecological agriculture
, Agriculture Ecosystems and Environment 27(1-4): 67-76 (1989)

Problems in evaluating the use made of production potential of collective and state farms
, Vestnik Sel' skokhozyaistvennoi Nauki, Moscow (9): 44-49 (1988)

Problems in evaluating viability of soybean seed infected with Phomopsis spp
, Journal of Seed Technology 13(2): 122-135 (1989)

Problems in implementing good ideas: football clubs and their communities
, Conference Papers and Reports, Leisure Studies Association, UK (28): 102-114 (1988)

Problems in irrigation at farm and field levels
, Acta Horticulturae (228): 19-34 (1988)

Problems in maize-MDMV genetics
, Maize Genetics Cooperation News Letter ( 63): 40-41 (1989)

Problems in management of opportunistic fungal diseases
, Reviews of Infectious Diseases 11(Suppl. 7): S1591-9 (1989)

Problems in planning extensive agricultural projects: the case of New Halfa, Sudan
, Applied Geography 8(1): 37-52 (1988)

Problems in planning of irrigation in Iran
, Irrigation: Theory and Practice: 115-123 (1989)

Problems in project-level monitoring and evaluation: evidence from one major agency
, Journal of Agricultural Economics 41(2): 149-161 (1990)

Problems in recovering by-product sulfur
, Journal of Applied Chemistry of the USSR 61(8, Pt 2): 1709-1710 (1988)

Problems in regional development planning in a peripheral rural area
, ITC Journal, International Institute for Aerial Survey and Earth Sciences (3): 248-259 (1988)

Problems in surveillance in rice cultivation - an example from Thailand
, Giessener Beitrage zur Entwicklungsforschung, I Symposien 12: 63-76 (1985)

Problems in the computed provisioning of irrigation
, Tekhnicheska Misul 26(5): 33-37 (1989)

Problems in the control of insecticide-resistant rice plant- and leafhoppers
, Pesticide Science 263: 261-269 (1989)

Problems in the detection of Pneumocystis carinii by indirect immunofluorescence
, European Journal of Clinical Microbiology and Infectious Diseases 9(1): 58-59 (1990)

Problems in the diagnosis of invasive candidiasis in the immunocompromised patient
, Opportunistic fungal infections: focus on fluconazole Proceedings of an International Symposium held in Lisbon on February 15, 1988: 17-24 (1989)

Problems in the feeding of foals
, Praktische Tierarzt 70(7): 5-8 (1989)

Problems in the interpretation of effects of herbicides in plant communities
, Monograph, British Crop Protection Council (40): 275-282 (1988)

Problems in the management of opportunistic infections in patients infected with human immunodeficiency virus
, Journal of Infectious Diseases 161(5): 858-864 (1990)

Problems in the theory of the plant breeding process
, Selektsiya ovoshchnykh kul' tur: 14-23 (1986)

Problems in the treatment of opportunistic fungal infections
, Holmberg, K And R D Meyer (Ed ) Diagnosis And Therapy Of Systemic Fungal Infections; Conference, Stockholm, Sweden, June 1988 Xiii+210p Raven Press: New York, New York, Usa Illus 149-158 (1989)

Problems in the use of endomycorrhizal fungi as biological control agents
, Phytoprotection 70(1): 43-49 (1989)

Problems in the use of the preparation Enolofos in the control of the Colorado beetle in some regions of Poland in 1986
, Materiay Sesji Instytutu Ochrony Roslin 27(1): 103-120 (1987)

Problems in the use of urea as a nitrogen fertilizer
, Soil Use and Management 6(2): 70-71 (1990)

Problems in valuing environmental improvements resulting from agricultural policy changes: the case of nitrate pollution
, Economic aspects of environmental regulations in agriculture Proceedings of the 18th Symposium of the European Association of Agricultural Economists EAAE, November 1-4, 1988, Tune, Copenhagen, Denmark: 117-132 (1989)

Problems involved in mass-rearing of the codling moth, Laspeyresia pomonella (L.) on an artificial diet
, Roczniki Nauk Rolniczych, E Ochrona Roslin 13(1-2): 55-62 (1983)

Problems of Canada thistle control in a crownvetch groundcover
, Proceedings, 42nd annual meeting of the Northeastern Weed Science Society: 75 (1988)

Problems of Lake Baykal in the current period
, Soviet Geography 30: 33-48 (1989)

Problems of RRBs
, Yojana 33(7): 22-24, 30 (1989)

Problems of Turkish accession to the CAP
, Agrarwirtschaft 38(1): 3-13 (1989)

Problems of a public health center (Puskesmas) in rural Indonesia: a study of health behaviour of farmers in West Java
, Southeast Asian Studies 25(4): 545-561 (1988)

Problems of adapting calculations used in the design of livestock housing ventilation and heating technology to the standards of climatic engineering
, Landbauforschung Volkenrode 38(4): 381-393 (1988)

Problems of agricultural production
, Gazdalkodas 33(11): 60-66 (1989)

Problems of agricultural production in the lowlands of the humid tropics
, Serie Tecnico: Boletin Tecnico Centro Agronomico Tropical de Investigacion y Ensenanza (14): 37-43 (1984)

Problems of an industrial economy with intensive agricultural production: the German Democratic Republic
, The balance between industry and agriculture in economic development Proceedings of the Eighth World Congress of the International Economic Association, Delhi, India Volume 2: sector proportions: 288-301 (1989)

Problems of and prospects for promoting domestic agricultural products as material for food processing
, Food Policy Study ( 59): 6-45 (1989)

Problems of and trends in rural settlement development
, Sociologie Zemedelstvi 25(1): 45-54 (1989)

Problems of animal concentration on sheep breeding farms
, Zemedelska Ekonomika 35(8): 663-670 (1989)

Problems of biological agriculture as evidenced by biological-dynamic trials of the Hohenheim University at Ensmad, Swabian Alb, 1974-1987
, Berichte der Gesellschaft fur Pflanzenbauwissenschaften 1: 15-36 (1988)

Problems of biological erosion control above the timberline
, Zeitschrift fur Vegetationstechnik im Landschafts und Sportstattenbau 12(1): 25-30 (1989)

Problems of breeding and cultivation technology of pea in Byelorussia
, Selektsiya i Semenovodstvo, Moscow (3): 12-14 (1988)

Problems of breeding soyabean for immunity in the Central Asian republics
, Ispol' zovanie mirovykh kollektsii polevykh kul' tur dlya sozdaniya sortov intensivnogo tipa v usloviyakh Uzbekistana: 85-93 (1988)

Problems of briquetting soft woody residues in woodworking shops of the forest industry enterprises of the Latvian SSR
, Trudy Latviiskoi Sel' skokhozyaistvennoi Akademii (253): 84-93 (1988)

Problems of chemotherapy in multiply-infected AIDS patients
, Transactions of the Royal Society of Tropical Medicine and Hygiene 84(Suppl. 1): 25-33 (1990)

Problems of competitiveness and efficiency in Hungary on large-scale farms in resource poor areas
, Julkaisuja Maatalouden Taloudellinen Tutkimuslaitos ( 57): 59-67 (1989)

Problems of conservation of cereal crops and their wild relatives in Central Asia
, Ispol' zovanie mirovykh kollektsii polevykh kul' tur dlya sozdaniya sortov intensivnogo tipa v usloviyakh Uzbekistana: 4-7 (1988)

Problems of consumption and cost of feeds in sheep rearing
, Pol' nohospodarstvo 34(8): 754-763 (1988)

Problems of controlling the cycle in goats
, Tagung der Fachgruppe "Krankheiten der kleinen Wiederka um uer", Thema "Schaf und Ziegenkrankheiten", Giessen, 10 Juni 1988: 75-77 (1988)

Problems of corrosion and incrustation in multistage turbines operating at medium pressure
, Boletim Tecnico Copersucar ( 46): 28-32 (1989)

Problems of crop loss assessment when there is exposure to two or more gaseous pollutants
, Assessment of crop loss from air pollutants Proceedings of an international conference, Raleigh, North Carolina, USA, 25-29 October 1987: 317-344 (1988)

Problems of cultivating protein-producing crops in Portugal
, I journadas portuguesas de proteaginosas: 11-32 (1988)

Problems of cytoplasmic male sterility in plants
, Problemy tsitoplazmaticheskoi muzhskoi steril' nosti u rastenii: 158 (1988)

Problems of dealing with raw ingredient variability
, Recent advances in animal nutrition 1988: 3-11 (1988)

Problems of degradation of vegetation in the Aures region, Algeria. Part 2. Recommended action
, Foret Mediterraneenne 7(1): 43-52, 110-112 (1985)

Problems of detecting potato leafroll virus following late infection
, Aspects of Applied Biology (13): 325-331 (1986)

Problems of drought control in the People's Republic of China
, Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 6): 138-143 (1989)

Problems of earliness in spring bread wheat in the eastern regions of the country, and breeding material
, Sbornik Nauchnykh Trudov po Prikladnoi Botanike, Genetike i Selektsii 111: 3-7 (1987)

Problems of ecological education
, Wissenschaftliche Zeitschrift der Humbolt Universitat zu Berlin, Gesellschaftswissenschaften 37(7): 746-754 (1988)

Problems of economic-mathematical methodology utilization in the automation of livestock management
, Selskostopanska Nauka 28(1): 10-15 (1990)

Problems of energy savings in drying of food and agricultural products
, Acta Alimentaria Polonica 13(3): 175-189 (1987)

Problems of environmental protection in Hungarian agriculture
, Internationale Agrarindustrie Zeitschrift ( 4): 264-266 (1989)

Problems of estimating tissue turnover in grass swards in the presence of grazing animals
, Grass and Forage Science 44(1): 47-54 (1989)

Problems of evaluating and utilizing crop genetic resources to meet specific breeding objectives
, Newsletter, IBPGR Regional Committee for Southeast Asia (Special Issue): 93 (1987)

Problems of evaluation and comparison of the parameters of reliability and service life of tractors ZETOR UR I
, Acta Universitatis Agriculturae, Facultas Agroeconomica 24(1-2): 47-56 (1988)

Problems of extra-seasonal induction of oestrus in Texel ewes
, Tagung der Fachgruppe "Krankheiten der kleinen Wiederka um uer", Thema "Schaf und Ziegenkrankheiten", Giessen, 10 Juni 1988: 82-85 (1988)

Problems of feathering in caged birds. 2. Endocrinological disturbances and their influence on feathering disorders
, Suomen Elainlaakarilehti 94(9): 403-405 (1988)

Problems of fertilizer distribution in Asia
, Agro Chemicals News in Brief 12(3): 13-18 (1989)

Problems of field testing theoretical models: a case study
, Annales de la Societe Belge de Medecine Tropicale 69(Suppl. 1): 147-54; Discussion 212-4 (1989)

Problems of food control law and rice marketing
, Journal of Rural Problem 24(4): 48-50 (1988)

Problems of food self sufficiency in the RSFSR
, APK: Ekonomika, Upravlenie ( 2): 3-15 (1990)

Problems of forest protection in forest reserves safeguarded by law
, Sylwan 130(12): 41-48 (1986)

Problems of forest tree genetics and breeding in the north
, Lesnaya genetika, selektsiya i fiziologiya drevesnykh rastenii, Voronezh, 25-30 sentyabrya, 1989: Materialy Mezhdunarodnogo simpoziuma: 117-118 (1989)

Problems of forest utilization
, Lesnaya Promyshlennost' ( 7): 8-9 (1990)

Problems of heat-energy economy
, Gazeta Cukrownicza 97(6): 105-110 (1989)

Problems of herbicide registration and usage on horticultural crops
, British Crop Protection Council Brighton Crop Protection Conference: Weeds, Vols 1, 2 And 3; International Conference, Brighton, England, Uk, November 20-23, Xxii+408p (Vol 1); Xxi+394p (Vol 2); Xxii+435p (Vol 3) British Crop Protection Council: Surrey, England, Uk Illus Paper 1015-1020 (1989)

Problems of herbicide-resistant weeds
, Agrochemia 28(7): 207-212 (1988)

Problems of hop production in an area liable to flooding
, Chmelarstvi 62(2): 22-23 (1989)

Problems of improving agricultural prices in Bulgaria
, Internationale Agrarindustrie Zeitschrift ( 4): 290-293 (1989)

Problems of improving leasing contracts
, Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana ( 1): 7-10 (1989)

Problems of improving the long-term planning of the agroindustrial sector by using economic and mathematical methods
, Voprosy sovershenstvovaniya perspektivnogo planirovaniya APK s ispol' zovaniem ekonomiko matematicheskikh metodov: 134 (1988)

Problems of individual property in Polish agriculture
, Wies Wspoczesna 32(11): 63-72 (1988)

Problems of integration of recommended dietary allowances in food development
, Ernahrung 14(2): 59-62 (1990)

Problems of intensification of grain production
, APK: Ekonomika, Upravlenie ( 11): 14-22 (1989)

Problems of interpreting integumental D-glucose fluxes by the integument of Schistosoma
, Comparative Biochemistry and Physiology, A Comparative Physiology 90(4): 651-657 (1988)

Problems of iron-deficiency anaemia in the population of Kazakhstan
, Voprosy Pitaniya ( 3): 13-15 (1990)

Problems of irrigation with polluted waters in greenhouses
, Acta Horticulturae (Wageningen) (246): 97-104 (1989)

Problems of labour force reproduction in the food industry
, Zemedelska Ekonomika 34(11): 827-836 (1988)

Problems of land law in Hungary
, Monatsberichte uber die Osterreichische Landwirtschaft 37(5): 354-355 (1990)

Problems of land reclamation and fertility of saline soils
, Melioratsiya i Vodnoe Khozyaistvo ( 2): 11-13 (1990)

Problems of land use planning in the communal areas of Zimbabwe: a case study of Gutu District, Masvingo Province
, Applied Geography Sevenoaks 10(2): 135-146 (1990)

Problems of late industrialization: an Asian perspective
, The balance between industry and agriculture in economic development Proceedings of the Eighth World Congress of the International Economic Association, Delhi, India Volume I: basic issues: 85-104 (1988)

Problems of leaseholders in the Latvian SSR
, Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana ( 9): 25-30 (1989)

Problems of leek (Allium porrum L.) propagation
, Sbornik UVTIZ, Zahradnictvi 15(4): 277-282 (1988)

Problems of liming and soil acidity in relation to calcium resources in soil
, Agrochemia 28(4): 97-100 (1988)

Problems of macro-economic, stabilization and structural adjustment policies in Africa. The fate of the poor and the rural sector during adjustment transition
, Rural Progress 7(2): 4-21 (1988)

Problems of manufacturing veneer from the standpoint of the wood industry
, Sozialistische Forstwirtschaft 37(2): 55-58 (1987)

Problems of marketing food and possible improvements
, Revista Nacional de Agricultura Bogota (877): 21-33 (1986)

Problems of mass clonal propagation in plants
, Byulleten' Glavnogo Botanicheskogo Sada ( 153): 57-61 (1989)

Problems of mechanization in the meat and milk industry
, Molochnaya i Myasnaya Promyshlennost' ( 4): 15-18 (1989)

Problems of method for measuring precipitation events
, Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 56: 19-27 (1988)

Problems of microbial indication of water quality
, Zentralblatt fur Hygiene und Umweltmedizin 189(5): 465-472 (1990)

Problems of microcomputer utilization in agricultural management improvement
, Selskostopanska Nauka 27(5): 105-114 (1989)

Problems of migration and retaining workers in agriculture
, Planovoe Khozyaistvo ( 7): 102-105 (1990)

Problems of mixing free-flowing materials
, Mendeleev Chemistry Journal 33(4): 35-44 (1988)

Problems of morphological types in Saratov wheats (for the centenary of A. P. Shekhurdin)
, Selektsiya i semenovodstvo zernovykh kul' tur: 4-19 (1986)

Problems of mountain agriculture. 1988 Annual Conference in Chateau d'Oex
, Agrarwirtschaft und Agrarsoziologie (2): 80 (1988)

Problems of mutation breeding in panmictic populations of perennial grasses
, Indutsirovannyi mutagenez i printsipy mutatsionnoi selektsii mnogoletnikh zlakovykh trav: 5-25 (1988)

Problems of mycotoxins in the food industry
, Prumysl Potravin 39(7): 366-368 (1988)

Problems of national integration in Bangladesh: the Chittagong Hill Tracts
, Asian Survey 29(10): 959-970 (1989)

Problems of omitting private investments in research when measuring the impact of public research
, Methods for diagnosing research systems constraints and assessing the impact of agricultural research Volume II Assessing the impact of agricultural research Proceedings of the ISNAR/Rutgers Agricultural Technology Management Workshop, 6-8 July, 1988, Rutgers University, New Jersey, USA: 139-158 (1990)

Problems of parenteral nutrition with reference to hospital hygiene
, Infusionstherapie, Internationale Zeitschrift fur Infusionstherapie, Klinische Ernahrung und Transfusionsmedizin 16(5): 241-244 (1989)

Problems of pear breeding in the central region of the Non-chernozem zone
, Problemy intensifikatsii sadovodstva v Nechernozemnoi zone RSFSR: 100-104 (1989)

Problems of periodization in Canadian sport history
, Canadian Journal of History of Sport 21(1): 65-76 (1990)

Problems of pest control in medicinal and aromatic plants
, Italia Agricola 125(3): 79-82 (1988)

Problems of pests and diseases of Pinus radiata in Mexico City and surrounding areas
, Ciencia Forestal 9(49): 15-22 (1984)

Problems of price equivalence between agriculture and servicing branches
, Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 5): 3-10 (1990)

Problems of promoting agriculture in mountainous regions
, Journal of Rural Planning Association 8(4): 31-37 (1990)

Problems of providing for water pollution ecological monitoring
, Ekologia-CSSR 7(3): 311-324 (1988)

Problems of rabbit production in developing countries
, Proceedings, 4th Congress of the World Rabbit Science Association, Budapest, Hungary, October 10-14-1988: 64-78 (1988)

Problems of raising high-quality seeds of parental lines and hybrids of sunflower
, Nauchno Tekhnicheskii Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Maslichnykh Kul' tur (1): 3-6 (1988)

Problems of rational calf rearing
, Internationale Zeitschrift der Landwirtschaft (1): 55-57 (1988)

Problems of repairs and maintenance of machines and tractors in the non-chernozem zone
, Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 2): 41-43 (1990)

Problems of repeated pesticide applications causing cumulative residue situations
, Acta Horticulturae (220): 383-390 (1988)

Problems of resettlement in dam construction projects: the Tiga Dam experience
, Perspectives on land administration and development in Northern Nigeria: proceedings of the workshop on land resources, Kano, September 25-28, 1986: 153-160 (1987)

Problems of scale and meteorological networks in the intermediate mountain zone
, Colloques de l' INRA (39): 37-49 (1987)

Problems of seed production in tropical grasslands: first part
, Pastos y Forrajes 11(1): 1-23 (1988)

Problems of seed production in tropical pastures: second part
, Pastos y Forrajes 11(2): 105-127 (1988)

Problems of selecting bulls for twinning
, Proceedings, VI World Conference on Animal Production: 484 (1988)

Problems of selective toxicity and mechanism of action of insecticides and acaricides on arthropods
, Problemy izbiratel' nosti deistviya insektitsidov i akaritsidov i ee znachenie v zashchite rastenii: 23-32 (1986)

Problems of selectivity of action of insecticides and acaricides and its importance in plant protection
, Problemy izbiratel' nosti deistviya insektitsidov i akaritsidov i ee znachenie v zashchite rastenii: 146 (1986)

Problems of semen preservation and artificial insemination in horses
, 11th International Congress on Animal Reproduction and Artificial Insemination, University College, Dublin, Ireland, June 26-30-1988 Volume 5 Invited Papers: 354-362 (1988)

Problems of setting up a phosphate balance on grazed grassland
, Leistungsforderer in der Tierproduktion Moglichkeiten und Grenzen VDLUFA Schriftenreihe, 20, Kongressband 1986: 537-546 (1987)

Problems of snowmelt runoff modelling for a variety of physiographic and climatic conditions
, Hydrological Sciences Journal 34(6): 617-634 (1989)

Problems of soil conservation
, Nature and Environment Series (39): 62 (1988)

Problems of soil-sparing technology
, Tekhnika v Sel' skom Khozyaistve ( 2): 8-10 (1990)

Problems of specialization in agriculture
, APK: Ekonomika, Upravlenie ( 5): 3-11 (1989)

Problems of species in Leishmania
, Materialy 17-25 zasedaniya robochei gruppy proekta No 8b "Vid i ego produktivnost' v areale" Sovetskogo Komiteta po programme yunesko "Chelovek i biosfera": 6-8 (1987)

Problems of sugarbeet production and sugar exports
, Zemedelska Ekonomika 35(1): 59-70 (1989)

Problems of sustainable forest utilization
, Lesnaya Promyshlennost' (11): 18, 25 (1988)

Problems of the Mediterranean area of Italy
, Italia Agricola 125(3): 73-78 (1988)

Problems of the agricultural marketing and economic stimulation of agricultural production in the developing countries
, Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 26(3): 221-233 (1988)

Problems of the agroindustrial combine 'Ros'
, Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii ( 9): 13-18 (1989)

Problems of the area of north-central Italy
, Italia Agricola 125(3): 63-72 (1988)

Problems of the design and construction of the regional water resources management systems
, Proceedings 15th ICID European Regional Conference (4): 155-165 (1988)

Problems of the direct determination of the charge density of three-layer clay minerals from soils
, Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 59(2): 1183-1186 (1989)

Problems of the dry period in cows kept under intensive conditions
, Selskostopanska Nauka 28(1): 68-74 (1990)

Problems of the food sector
, Problematique du systeme agro alimentaire: 11 (1988)

Problems of the food sector and the direction of Czechoslovakia's food policy
, Zemedelska Ekonomika 35(11): 863-870 (1989)

Problems of the health care delivery system
, The State, development and politics in Ghana: 242-267 (1989)

Problems of the hydrological study of marsh areas of western Siberia with regard to their economic development
, Soviet Meteorology and Hydrology (11): 72-78 (1988)

Problems of the resistance of potato blight to systemic fungicides
, Agrochemia 28(6): 186-189 (1988)

Problems of the rural Greek regions and policies for their development. Cultural disparities - youth policy
, Beitrage, Akademie fur Raumforschung und Landesplanung, Hannover 107: 197-203 (1988)

Problems of the scientific and technical research policy for the poultry industry
, Selskostopanska Nauka 27(2): 26-38 (1989)

Problems of the urethra. Surgical approaches
, Problems in Veterinary Medicine 1(1): 17-35 (1989)

Problems of trace elements in biology
, Agrokhimiya (7): 126-134 (1988)

Problems of transmission and identification of bacteria in tissue culture propagated geraniums
, Acta Horticulturae (225): 139-152 (1988)

Problems of tube feeding in the horse
, Bericht des 17 Kongresses der Deutschen Veterinarmedizinischen Gesellschaft, Bad Nauheim, 1-4 April 1987 (17): 234-241 (1987)

Problems of using economic and mathematical methods in microcomputer systems in animal breeding
, Ikonomika i Upravlenie na Selskoto Stopanstvo 35(2): 109-114 (1990)

Problems of using the basic production investment in plastic covered greenhouses
, Ikonomika i Upravlenie na Selskoto Stopanstvo 35(2): 127-132 (1990)

Problems of water quality associated with the mining and extractive industries of South West England - some case histories
, Effects of land use on fresh waters: agriculture, forestry, mineral exploitation, urbanisation Ellis Horwood Series in Water and Wastewater Technology: 147-161 (1986)

Problems of weed control in the tropics
, Zur Problematik der Unkrautbekampfung in den Tropen: 103 (1988)

Problems of weed killing in fodder mallow (Malva verticillata)
, Pol' nohospodarstvo 36: 217-223 (1990)

Problems posed by cultivable bacterial endophytes in the establishment of axenic cultures of Pelargonium x domesticum: the use of Xanthomonas pelargonii-specific ELISA, DNA probes and culture indexing in the screening of antibiotic treated and untreated donor plants
, Acta Horticulturae (225): 153-161 (1988)

Problems posed by the biological diagnosis of zinc deficiency
, Le zinc en medecine et biologie: 95-104 (1987)

Problems related to the development of fruit and vegetable sub-complexes
, Ikonomika i Upravlenie na Selskoto Stopanstvo 35(2): 120-123 (1990)

Problems related to the energy policy of Lithuanian agriculture
, Ikonomika i Upravlenie na Selskoto Stopanstvo 35(2): 177-179 (1990)

Problems specific to parasite vaccines.
, Parasitology 98(Suppl.): S19-S28 (1989)

Problems with a process gas cooler
, Ammonia Plant Safety and Related Facilities 29: 26-32 (1989)

Problems with advisory work in technical assistance projects on integrated pest management
, Giessener Beitrage zur Entwicklungsforschung, I Symposien 12: 85-93 (1985)

Problems with current therapeutic regimens
, Amebiasis: human infection by Entamoeba histolytica: 741-748 (1988)

Problems with estimation aids for more accurate recording of damage
, Forst und Holzwirt 41(9): 240-241 (1986)

Problems with folacin status with use of orange juice substitutes in a geriatric institution
, Journal of Human Nutrition and Dietetics 1(5): 355-357 (1988)

Problems with interpretation of sand state from cone penetration test
, Geotechnique 39(2): 323-332 (1989)

Problems with mycotoxins persist, but can be lived with
, Feedstuffs 62(4): 22-23 (1990)

Problems with off-season repairs of self-propelled harvesting equipment in agriculture
, Sbornik Mechanizacni Fakulty, Vysoke Skoly Zemedelske v Praze (1987a): 137-146 (1987)

Problems with porometry: measuring net photosynthesis by leaf chamber techniques
, Agronomy Journal 81(3): 475-479 (1989)

Problems with queen banks
, American Bee Journal 128(4): 276-278 (1988)

Problems with sticky raw cotton: bibliographic review, and experience at the Experimental Station for Cellulose, Paper and Vegetable and Artificial Fibres, Milan
, Tinctoria 85(10): 63-68 (1988)

Problems with the Pinus radiata monocultures in southern Chile
, Forstarchiv 58(6): 249-253 (1987)

Problems with the disk diffusion test for detection of vancomycin resistance in enterococci
, Journal of Clinical Microbiology 27(9): 2140-2142 (1989)

Problems with the in vitro propagation of sugarbeet (Beta vulgaris L. var. saccharifera)
, Rostlinna Vyroba 35(7): 725-731 (1989)

Problems with the intensification of apple production
, Ikonomika na Selskoto Stopanstvo 24(6): 80-84 (1987)

Problems with the interpretation of epidemiological data in heartwater: a study on 23 farms
, Onderstepoort Journal of Veterinary Research 54(3): 427-433 (1987)

Problems with the organizational and economic structure of farms
, Zemedelska Ekonomika 33(8): 605-612 (1987)

Problems with the use of waste materials in private gardens
, Abfallstoffe als Dunger Proceedings of the 99th VDLUFA congress, September 1987, Koblenz, German Federal Re ic VDLUFA Schriftenreihe No 23: 111-132 (1988)

Probstmayria tapiri sp. nov., a nematode parasitic in a New World tapir
, Bulletin du Museum National d' Histoire Naturelle, A Zoologie, Biologie et Ecologie Animales 10(1): 3-8 (1988)

Procamallanus annipetterae nom. nov. for Procamallanus petterae Kohn & Fernandes, 1988 preoccupied by Procamallanus (Procamallanus) petterae Moravec & Sey, 1988
, Memorias do Instituto Oswaldo Cruz 83(4): 535 (1988)

Procamallanus visakhapatnamensis n. sp. (Nematoda: Camallanidae) from the intestine of marine fishes at Bay of Bengal
, Rivista di Parassitologia 5 (49)(1): 105-110 (1988)

Procambarus in North America and elsewhere
, Freshwater crayfish: biology, management and exploitation: 239-261 (1988)

Procedural bases for testing and certification of technological equipment
, Molochnaya Promyshlennost' (12): 24 (1987)

Procedure for calculating the digestible and metabolisable energy values of food components making a small contribution to dietary intake
, Journal of the Science of food and agriculture 8(4): 475-481 (1989)

Procedure for collecting and concentrating phytoplankton (seston) in eutrophic waters
, Hydrobiological Journal 22(5): 86-90 (1986)

Procedure for combined fluorescence-absorption investigation of phytochrome in plant tissues
, Soviet Plant Physiology 34(4,II): 672-675 (1987)

Procedure for extracting whey proteins by adsorption and elution
, European Patent Application (EP 0 284 525 A1): 8 (1988)

Procedure for inactivating Pasteurella multocida
, Veterinarnaya Nauka Proizvodstvu 26: 54-58 (1988)

Procedure for isolating the endophyte from tall fescue and screening isolates for ergot alkaloids
, Applied and Environmental Microbiology 54(11): 2615-2618 (1988)

Procedure for mass-rearing of bean fly (Diptera: Agromyzidae)
, Journal of Economic Entomology 82(1): 316-318 (1989)

Procedure for measuring parameters using an aspiration psychrometer
, Tekhnika v Sel' skom Khozyaistve ( 2): 25 (1990)

Procedure for obtaining high-quality protein feeds from separated whey
, French Patent Application (FR 2 610 482 A1): 17 (1988)

Procedure for obtaining transgenic plants, the integration vector used and the plants obtained
, European Patent Application: (EP 325 066) (1989)

Procedure for phytocoenological analyses using computers for agricultural land reclamation
, Sbornik Vysoke Skoly Zemedelske v Praze, Fakulta Agronomicka, C Zemedelske Meliorace (2): 5-15 (1988)

Procedure for pre-moulding pressed-curd cheeses and device for its implementation
, French Patent Application (FR 2 623 057 A1): 13 (1989)

Procedure for propionic acid fermentation in milk permeate with the aim of improving keeping quality
, Tejipar 37(2-3): 58-61 (1988)

Procedure for the determination of polychlorinated dibenzodioxons and dibenzofurans in human milk
, Zeitschrift fur Lebensmittel Untersuchung und Forschung 189(4): 338-345 (1989)

Procedure for the recovery of excretory-secretory products from molting fourth-stage larvae of Ostertagia ostertagi
, Proceedings of the Helminthological Society of Washington 562: 201-203 (1989)

Procedure for the regeneration of plants from cell suspension protoplasts of tetraploid potato (Solanum tuberosum L.) cv. Desiree
, Plant Science, Irish Re ic 58(2): 223-230 (1988)

Procedure of energetic assessment of technologies and machine set for voluminous feed production
, Tekhnika v Sel' skom Khozyaistve ( 5): 44-46 (1989)

Procedure to generate CREAMS precipitation data for average annual erosion predictions from overland areas: the design storm methodology
, ASAE Publication, American Society of Agricultural Engineers (07-88): 271-280 (1988)

Procedure to isolate off-flavours
, Gordian 89(12): 243 (1989)

Procedures developed for absolute counts of the number of ixodid ticks in open landscapes. Communication 2. Direct capture of unfed larvae and nymphs of Dermacentor nuttalli
, Meditsinskaya Parazitologiya i Parazitarnye Bolezni (2): 68-71 (1988)

Procedures for evaluating the vector competence of mosquitoes for arboviruses
, Proceedings and Papers of the Annual Conference of the California Mosquito and Vector Control Association 54: 11-15 (1986)

Procedures for field and greenhouse screening of Prunus genotypes for resistance and tolerance to root lesion nematode
, Journal of the American Society for Horticultural Science 114(1): 30-35 (1989)

Procedures for growing plants under controlled conditions which increase the availability of barley forms of breeding value
, Ispol' zovanie iskusstvennogo klimata v selektsii sel' skokhozyai br stvennykh kul' tur: 36-38 (1988)

Procedures for guaranteeing quality of supplies in the dairy industry
, Revista Espanola de Lecheria ( 9): 45-46, 48-52, 54 (1989)

Procedures for lowering the production and accumulation of mycotoxins in feedstuffs
, DTW (Deutsche Tieraerztliche Wochenschrift) 96(7): 363-368 (1989)

Procedures for plant photosynthesis measurements
, Useful techniques for plant sciences: 195-212 (1989)

Procedures for the elimination of vegetal biodeteriogens from stone monuments
, ICOM Committee for Conservation 8th triennial meeting, Sydney, Australia, 6-11 September, 1987 Preprints Vol III: 1201-1205 (1987)

Procedures for the gamma radiation of bee materials
, Australasian Beekeeper 90(1): 36-37 (1988)

Procedures in the design of wood columns
, Tecnologia en Marcha 4(4): 11-14 (1982)

Procedures to improve milk quality
, Revista Espanola de Lecheria ( 9): 40-44 (1989)

Proceedings - Conifer tree seed in the Inland Mountain West symposium: Missoula, Montana, August 5-6, 1985
, General Technical Report, Intermountain Research Station, USDA Forest Service (INT-203): ii + 289 (1986)

Proceedings - Future forests of the Mountain West: a stand culture symposium. Missoula, MT, September 29-October 3, 1986
, General Technical Report Intermountain Research Station, USDA Forest Service (INT-243): iv + 402 (1988)

Proceedings - Grizzly bear habitat symposium: Missoula, Montana, April 30-May 2, 1985
, General Technical Report, Intermountain Research Station, USDA Forest Service (INT-207): ii + 252 (1986)

Proceedings - Land classifications based on vegetation: applications for resource management. Moscow, ID; November 17-19, 1987
, General Technical Report Intermountain Research Station, USDA Forest Service ( INT-257): iii + 315 pp. (1989)

Proceedings - Pinyon-juniper conference: Reno, NV, January 13-16, 1986
, General Technical Report Intermountain Research Station, USDA Forest Service (INT-215): vii + 581 (1987)

Proceedings - Symposium on plant-herbivore interactions: Snowbird, Utah, August 7-9, 1985
, General Technical Report, Intermountain Research Station, USDA Forest Service (INT-222): iii + 179 (1987)

Proceedings - Symposium on shrub ecophysiology and biotechnology: Logan, Utah, June 30-July 2, 1987
, General Technical Report Intermountain Research Station, USDA Forest Service ( INT-256): ii + 183 pp. (1989)

Proceedings - Symposium on the management of lodgepole pine to minimize losses to the mountain pine beetle. Kalispell, MT, July 12-14, 1988
, General Technical Report Intermountain Research Station, USDA Forest Service ( INT-262): iii + 119 pp. (1989)

Proceedings 1988 Southern Conservation Tillage Conference. Tupelo, Mississippi
, Special Bulletin, Mississippi Agricultural and Forestry Experiment Station (88-1): vi + 88 (1988)

Proceedings 1989 Illinois fruit, vegetable and irrigation convention
, Transactions of the Illinois State Horticultural Society 122: 292 (1988)

Proceedings from the 15th Meeting of the Deutsche Tropenmedizinische Gesellschaft held on 17-20 May 1989 in Hamburg, Germany
, Tropical Medicine and Parasitology 40(4): 481-505 (1989)

Proceedings from the Wellcome Foundation Filariasis Seminar 1987
, Tropical Medicine and Parasitology 39(1): 69-85 (1988)

Proceedings from the Wellcome Foundation Filariasis Seminar 1988
, Tropical Medicine and Parasitology 40(1): 79-89 (1989)

Proceedings of 39th Annual Meeting of IPS, Parbhani, February 10-12, 1987. Symposium on Biological Control
, Indian Phytopathology 40(2): 276-298 (1987)

Proceedings of Conferences on Social Insects. Volume 4. Report of the Annual Conference, Paimpont, 17-19 September 1987
, Actes des Colloques Insectes Sociaux, Vol 4 Compte rendu Colloque annuel, Paimpont, 17-19 Sept 1987: vi + 371 (1988)

Proceedings of Conferences on Social Insects. Volume 5. Report of the Annual Conference, London, 20-22 September 1988. British Section IUSSI, French Section UIEIS
, Actes des Colloques Insectes Sociaux, Vol 5 Compte rendu Colloque annuel, Londres, 20-22 Sept 1988 British Section IUSSI, Section Francaise UIEIS: vi + 357 (1989)

Proceedings of XXIX Annual Meeting, 19-21 November, Yokohama, Japan (1)
, Japanese Journal of Tropical Medicine and Hygiene 16(2): 153-179 (1988)

Proceedings of XXVIII Annual Meeting of Japanese Society of Tropical Medicine, 22-23 November 1986, Okinawa, Part 1
, Japanese Journal of Tropical Medicine and Hygiene 15(2): 139-168 (1987)

Proceedings of a course in small animal radiology
, Publication Foundation for Continuing Education of the New Zealand Veterinary Association (121): 52 (1988)

Proceedings of a joint meeting on poultry diseases of the German Veterinary Medical Association, World Veterinary Poultry Association and the Viennese Veterinary University, Vienna, 18-20 July 1988
, Tagung der Fachgruppe "Geflugelkrankheiten" in Verbindung mit der WVPA und der Abt Geflugelkrankheiten der I Medizinischen Klinik, Veterinarmedizinischen Universitat Wien, 18 20 Juli 1988: 257 (1989)

Proceedings of a meeting of the expert group on animal welfare law of the German Veterinary Medical Association, Stuttgart- Hohenheim, 9-10 March 1989
, Tagung der Fachgruppe "Tierschutzrecht", Stuttgart Hohenheim, 9 und 10 Marz 1989: 101 (1989)

Proceedings of a meeting of the expert group on bacteriology and bacterial diseases of the German Veterinary Medical Association, Schloss Rauischholzhausen, 8-10 June 1988
, Tagung der Fachgruppe "Bakteriologie und bakterielle Krankheiten", Schloss Rauischholzhausen bei Marburg, 8-10 Juni 1988: 289 (1988)

Proceedings of a meeting of the expert group on diseases of small ruminants of the German Veterinary Medical Association, Giessen, 10 June 1988
, Tagung der Fachgruppe "Krankheiten der kleinen Wiederkauer", Giessen, 10 Juni 1988: 89 (1989)

Proceedings of a symposium on pheromones and other behaviour-modifying chemicals
, Agriculture, Ecosystems and Environment 21(1-2): 133 (1988)

Proceedings of a workshop on interactions between soil-inhabiting invertebrates and microorganisms in relation to plant growth, held on 23-27 March 1987, at Columbus, Ohio
, Agriculture, Ecosystems and Environment 24(1-3): 380 (1988)

Proceedings of a meeting on information systems for development services in agriculture, 29 June 1987, Turin, Italy.
, Rivista di Ingegneria Agraria (Quarderno 8): 100 (1987)

Proceedings of a meeting on safety and ergonomics in agriculture and forestry mechanization and farm buildings, Florence, Italy, 2-3 December 1986.
, Rivista di Ingegneria Agraria (7): 338 (1987)

Proceedings of an international symposium on agricultural ecology and environment, Padova, Italy, 5-7 April 1988
, Agriculture, Ecosystems and Environment 27(1-4): viii + 636 (1989)

Proceedings of the 16th national congress of maize and sorghum, 4-8 Aug. 1986, Belo Horizonte, Brazil
, Documentos Centro Nacional de Pesquisa de Milho e Sorgo (6): 653 (1988)

Proceedings of the 17th Congress of the German Veterinary Association, Bad Neuheim, 1-4 April 1987
, Bericht des 17 Kongresses der Deutschen Veterinarmedizinischen Gesellschaft, Bad Neuheim, 01-4 April 1987: 488 (1987)

Proceedings of the 1984 Mechanized Silviculture Workshop
, Information Report, Northern Forest Research Centre, Canada (NOR-X-272): v + 47 (1985)

Proceedings of the 1984 Prairie Federal-Provincial Nurserymen's Meeting
, Information Report Northern Forestry Centre, Canadian Forestry Service (NOR-X-274): vi + 60 (1986)

Proceedings of the 1986 Prairie Federal-Provincial Nurserymen's Meeting
, Information Report Northern Forestry Centre, Canadian Forestry Service (NOR-X-287): 54 (1987)

Proceedings of the 28th Meeting of the Food Hygiene Working Group, 29 September-2 October 1987, in Garmisch-Partenkirchen
, 28 Arbeitstagung des Arbeitsgebietes Lebensmittelhygiene Der Tierarzt im Dienst der Lebensmittelhygiene vom 29 September bis 2 Oktober 1987 in Garmisch Partenkirchen: 365 (1988)

Proceedings of the 29th Meeting on Food Hygiene of the German Veterinary Medical Association in conjunction with the Austrian and Swiss veterinary associations, held at Garmisch- Partenkirchen, 13-16 September 1988
, 29 Arbeitstagung des Arbeitsgebietes Lebensmittelhygiene Dreilandertagung vom 13 bis 16 September 1988 in Garmisch Partenkirchen: 477 (1989)

Proceedings of the 32nd Annual Meeting of the Small Animal Diseases Specialist Group of the German Veterinary Association in combination with the German language group of the WSAVA held in Oldenburg, 23-25 October 1986
, 32 Jahrestagung der Fachgruppe Kleintierkrankheiten der DVG in Verbindung mit der deutschprachigen Gruppe der WSAVA, Oldenburg, vom 23-25 Oktober 1986: 387 (1987)

Proceedings of the 3rd Symposium on veterinary drugs and growth promoters. New perspectives on research and production in the period 1986-1990, held in Bucharest, 13-15 December 1984
, Al III lea Simpozion al Medicamentului de Uz Veterinar si al Aditivilor Stimulatori de Crestere Noi Perspective de cercetare si productie ale medicamentului veterinar si ale aditivilor stimulatori de crestere in perioada 1986-1990, Bucuresti, 13-15 decembrie 1984: 284 (1986)

Proceedings of the 4th Conference on Mycoplasma infections of farm animals, 28th September to 2nd October 1987, Beichlingen, German Democratic Republic
, Archiv fur Experimentelle Veterinarmedizin 43(5): 641-808 (1989)

Proceedings of the 5th International Symposium on veterinary epidemiology and economics, Copenhagen, Denmark, 25-29 July 1988
, Acta Veterinaria Scandinavica (Suppl. 84): 566 (1988)

Proceedings of the 6th European Carabidologist's Meeting, held in Balatonalmadi, Hungary, on 15-19 September 1986
, Acta Phytopathologica et Entomologica Hungarica 22(1-4): 458 (1987)

Proceedings of the 6th International Symposium on Animal Hygiene. Environment and Respiratory Diseases of Swine. 13-14 November, 1986 in Leipzig
, Sammelband der Vortrage VI Internationales Leipziger Tierhygiene Symposium Umwelt und Atemwegserkrankungen beim Schwein 13 and 14 November 1986 in Leipzig: 352 (1986)

Proceedings of the 81st meeting of the German Zoological Society, Bielefeld, 23-28 May 1988
, Verhandlungen der Deutschen Zoologisches Gesellschaft 81 Jahresversammlung von 23 bis 28 Mai 1988 in Bielefeld: 366 (1988)

Proceedings of the Accuracy in Trace Analysis Symposium
, Journal of Research of the National Bureau of Standards 93(3): 175-525 (1988)

Proceedings of the American Bee Research Conference
, American Bee Journal 129(12): 811-826 (1989)

Proceedings of the Association for the year ended 1988
, JAST Journal Jamaican Association of Sugar Technologists 49: 79 (1988)

Proceedings of the COGNOSAG Workshop 1987, Gontard, Manosque, France, 21-26 July 1987
, Comptes rendus des travaux de l' Atelier 1987, Gontard, Manosque, France, 21-26 juillet 1987: 184 (1989)

Proceedings of the Congress on Tick-borne Diseases held in Sciacca on 17-18 October 1986
, Acta Mediterranea di Patologia Infettiva e Tropicale 5(3): 229-501 (1986)

Proceedings of the Fifth International Symposium of Scale Insect Studies (ISSIS-V), Portici (Naples), Italy, 24-28 June, 1986
, Bollettino del Laboratorio di Entomologia Agraria "Filippo Silvestri" 43(Suppl.): 246 (1986)