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Biology, Geography & Health: Chapter 1919

Chapter 1919 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.

Edwards, F.; Spawton, T., 1990: Pricing in the Australian wine industry

Meidan, A., 1989: Pricing in tourism

Akridge, J. T.; Forrest, J.; Judge, M., 1990: Pricing model would base hog price on carcass value

Anonymous, 1989: Pricing obstacle to UK dairy product innovation

Eastridge, M. L., 1989: Pricing of concentrate feeds can help dairymen control costs

Stevens, T.; More, T.; Allen, P. G., 1989: Pricing policies for public day-use outdoor recreation facilities

Kadyampakeni, J., 1988: Pricing policies in Africa with special reference to agricultural development in Malawi

Parkash, O., 1990: Pricing policy for LAF

Ndalamei, L., 1989: Pricing policy of agricultural produce in Zambia

Higginson, N.; Hawkins, M.; Adamowicz, 1988: Pricing relationships in interdependent North American markets: the impact of the countervailing duty

Anderson, J. L.; Wilen, J. E., 1987: Pricing strategies for a renewable resource industry faced with competing new technology: the case of aquaculture and the commercial fishery

Johnson, A. L., 1988: Priciples and practical application of cortical-bone grafting techniques

Beynon, J. G., 1989: Pricism v. structuralism in sub-Saharan African agriculture

Carter, J. O.; Bolton, M. P.; Cowan, D. C., 1989: Prickly acacia: save dollars by early control measures

Carter, G. I., 1990: Prickly paddy melon (Cucumis myriocarpus) poisoning of cattle

Pirjevec, B., 1989: Pride and problems of tourism in Yugoslavia

Wiseman, R., 1989: Priests spread water gospel

Aswani, K. G., 1989: Prill cooling system-IFFCO experience

Shcherbakov, S. E.; Zav' yalova, L. E.; Sidorenko, O. M., 1990: Prilukskaya 14, a new mint variety

Section 2, Chapter 1919, Accession 001918022

Section 2, Chapter 1919, Accession 001918025

Hickey, N. C.; Hodgkins, P. R., 1990: Primary abdominal actinomycosis - an unusual presentation

Schoning P., 1990: Primary adrenocortical atrophy in a dog

Yeshwanth, I., 1989: Primary agricultural credit societies in Kerala: a review of performance

Zheng, Z.; Feng, F.; Liu, F.; Chen, Y., 1988: Primary agronomic and economic characters of pea varieties in China

Imam, A. M., 1989: Primary amoebic meningo-encephalitis: parasitological and clinical aspects

Charoenlarp, K.; Jariya, P.; Junyandeegul, P.; Panyathanya, R.; Jaroonvesama, N., 1988: Primary amoebic meningoencephalitis: a second reported case in Thailand

Elghoul, M. T.; Joshi, R. M.; Rizghalla, T., 1989: Primary and acquired drug resistance in Mycobacterium tuberculosis strains in Western Region of Libyan Arab Jamahiriya

Holt, C.; Sawyer, L., 1988: Primary and predicted secondary structures of the caseins in relation to their biological functions

Wisniewski, J.; Grabowska, G.; Rotkiewicz, Z.; Fitko, R., 1989: Primary and secondary immune responses in chickens during stress caused by long-lasting immobilization

Watson, H.; Lee, DL.; Hudson, PJ., 1988: 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

Anonymous, 1989: Primary and secondary metabolism of plant cell cultures II

Spieker, R. L.; Haas, B.; Charng, Y. C.; Freimuller, K.; Sanger, H. L., 1990: Primary and secondary structure of a new viroid 'species' (CbVd 1) present in the Coleus blumei cultivar 'Bienvenue'

Fujisawa, K.; Watanabe, H.; Yamamoto, K.; Nasu, T.; Kitahara, Y.; Nakano, M., 1989: Primary atypical mycobacteriosis of the intestine: a report of three cases

Nwabuzor C.N., 1988: Primary biodegradation of anionic surfactants in laundry detergents

Singh M.; Satish S., 1989: Primary biodegradation of linear alkyltoluene and alkylbenzene sulfonates

Barthez, P.; Thibault, G.; Ythier, D., 1988: Primary bone tumour associated with a fracture repaired with a metal plate

Ng, C.; Mohamed, M., 1988: Primary but subordinated: changing class and gender relations in rural Malaysia

Hershewe, G. L.; Davis, L. E.; Bicknell, J. M., 1988: Primary cerebellar brain abscess from nocardiosis in a heroin addict

Trissl, H. W.; Leibl, W., 1989: Primary charge separation in photosystem II involves two electrogenic steps

Schulz K.S.; Simmons T.R.; Johnson R., 1990: Primary cholangiohepatitis in a horse

Morrison, W. B.; Wilsman, N. J.; Fox, L. E.; Farnum, C. E., 1987: Primary ciliary dyskinesia in the dog

Lord, M. J., 1989: Primary commodities as engine for export growth of Latin America

Oyejide, T. A., 1989: Primary commodities in the international trading system

Anonymous, 1989: Primary commodities: market developments and outlook

Starovic, L., 1989: Primary cost analysis of milk production

Hink, W. F.; Butz, J. J., 1985: Primary culture of ant venom gland cells

Akers R.M., 1988: Primary culture of bovine mammary acini on a collagen matrix

Section 2, Chapter 1919, Accession 001918063

Nugteren Huying W.M., 1989: Primary cutaneous actinomycosis

Googe P.B.; Decoste S.D.; Herold W.H.; Mihm M.C.Jr, 1989: Primary cutaneous aspergillosis mimicking dermatophytosis

Waetzig V.; Schmidt U., 1989: Primary cutaneous granulomatous alternariosis

Baumgartner, W.; Frese, K.; Elmadfa, I., 1990: Primary degenerative myelopathy of horses and the vitamin E content of serum

Tavoulari Chrysophaki K.G.; Emmanouilidou A.J., 1989: Primary diagnosis of intraspinal echinococcosis by cytologic examination of cyst fluid

Sozi, A. D., 1988: Primary education in Uganda

Miracco, C.; Marino, M.; Lio, R.; Cornetti, M.; Luzi, P., 1988: Primary endobronchial actinomycosis

Bertolini, M.; Mazzinelli, G.; Caloti, P.; Bressan, M., 1990: Primary evaluation in experimental trials of white-grained hybrids

Nonami, H; Boyer, Js, 1990: Primary events regulating stem growth at low water potentials

Boserup, F., 1989: Primary glaucoma in the dog, with particular reference to treatment

Anderson, W. J.; Steinberg, H., 1989: Primary glossal squamous-cell carcinoma in a Spanish Cochin hen

Jose, M. C.; Kumate, J.; Barnard, A. A., 1989: Primary health care as an instrument of development in Mexico

Geest, S. van der; Speckmann, J. D.; Streefland, P. H., 1990: Primary health care in a multi-level perspective: towards a research agenda

Bentley, C., 1989: Primary health care in northwestern Somalia: a case study

Dressekie, D., 1988: Primary health care in rural Jamaica

Jesus, J. P. de; Abella, C. T. , 1987: Primary health care strategy in the Philippines: reorienting the bureaucracy for people partnership; a case study of institutional innovations in the health sector

Yacoob, M.; Brieger, W. R.; Watts, S. J., 1989: Primary health care: why has water been neglected?

Johns, W. L.; Lewis, S. M., 1989: Primary health screening by haemoglobinometry in a tropical community

Salomon, R.; Gonzalez Pacheco, A.; D' Escrivan, G., 1986: Primary histoplasmosis with localization in the oesophagus. First case described from Venezuela

Sharma, S. C.; Ray, R. C., 1988: Primary hydatid cyst of brain in an adult: report of a case

Dhaliwal, U. S.; Singh, R.; Tung, B. S., 1987: Primary hydatid cyst of the greater omentum

McKerrell, R. E.; Blakemore, W. F.; Heath, M. F.; Plumb, J.; Bennett, M. J.; Pollitt, R. J.; Danpure, C. J., 1989: Primary hyperoxaluria (L-glyceric aciduria) in the cat: a newly recognised inherited disease

Mueller D.L.; Noxon J.O., 1989: Primary hyperparathyroidism in a dog

Weiler, H.; Wittstatt, U.; Bob, M., 1989: Primary hyperparathyroidism in dogs. Results of immunohistochemical examination

Sawasima, K.; Shitaka, H.; Sawasima, Y.; Maede, Y., 1990: Primary hypersplenism in a dog

Mawhinney, A. D.; Rahaley, R. S.; Belford, C. J., 1989: Primary hypoadrenocorticism in a cat

Peterson, M. E.; Greco, D. S.; Orth, D. N., 1989: Primary hypoadrenocorticism in ten cats

Forbes S.; Nelson R.W.; Guptill L., 1990: Primary hypoparathyroidism in a cat

Genzel, M.; Weigend, S., 1989: Primary immune response of laying hens to sheep erythrocytes

Levitt L.; Doige C.E., 1989: Primary intraosseous fibrosarcoma in a cat

Pardo A.D.; Adams W.H.; Mccracken M.D.; Legendre A.M., 1990: Primary jejunal osteosarcoma associated with a surgical sponge in a dog

Khandakar, K.; Bradbeer, J. W., 1989: 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

Hultsman, J. T.; Black, D. R., 1989: Primary meta-analysis in leisure research: results for Neulinger's 'What am I doing?' instrument

Thomas, I.; Brochier, B.; Languet, B.; Blancou, J.; Peharpre, D.; Kieny, MP.; Desmettre, P.; Chappuis, G.; Pastoret, P-P., 1990: Primary multiplication site of the vaccinia-rabies glycoprotein recombinant virus administered to foxes by the oral route

Section 2, Chapter 1919, Accession 001918108

Haylen, B. T.; Turner, J., 1988: Primary myometrial actinomycosis

Dawlatty, E. E.; Anim, J. T.; Sowayan, S.; El Hassan, A. Y., 1988: Primary paranasal Aspergillus granuloma in Saudi Arabia

Dawson, M.; Wells, G. A. H.; Parker, B. N. J.; Scott, A. C., 1990: Primary parenteral transmission of bovine spongiform encephalopathy to the pig

Horn G.A.Jr; Burrows G.E., 1990: Primary photosensitization in cattle

Tamir, D.; Feurstein, A.; Brunner, S.; Halfon, S. T.; Reshef, A.; Palti, H., 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

Shike, M.; Winawer, S. J.; Greenwald, P. H.; Bloch, A.; Hill, M. J.; Swaroop, S. V., 1990: Primary prevention of colorectal cancer

Milon, H.; Andre Fouet, X.; Desjoyaux, E.; Fromage, P.; Gayet, C., 1988: Primary prevention of heart disease. Results of clinical trials including diet treatment

Section 2, Chapter 1919, Accession 001918118

Xu, J.; Lu, J. J., 1989: Primary production in the summer standing crop in a mountain-meadow ecosystem on Huanggang Mountain

Meirelles, M. L., 1990: Primary production of Brachiaria decumbens pasture

Hall, K. J.; Yesaki, I., 1987: Primary production, detritus flux and nutrient cycling in tidal bulrush marshes of the Fraser River estuary

Long, S. P.; Garcia Moya, E.; Imbamba, S. K.; Kamnalrut, A.; Piedade, M. T. F.; Scurlock, J. M. O.; Shen, Y. K.; Hall, D. O., 1989: Primary productivity of natural grass ecosystems of the tropics: A reappraisal

Basov, V. G., 1990: Primary productivity of steppe biogeocenoses

Godec, C. J.; Mielnick, A.; Hilfer, J., 1989: Primary renal aspergillosis

Liu, Y. N.; Zhao, H. P.; Song, Z. M.; Ai, S. Z., 1987: Primary report on area experiment of new strains for poplar

Shojai, M.; Tirgari, S.; Nasrollaki, A., 1988: Primary report on the occurrence of Trichogramma in Iran

Heim, Dr; Larrinua, Im, 1989: Primary site of action of amitrole in Arabidopsis thaliana involves inhibition of root elongation but not of histidine or pigment biosynthesis

Wani M.A.; Taheri S.A.; Babu M.L.; Ahangar G.A.; Wani H., 1989: Primary spinal extradural hydatid cyst

Breier, G.; Dressler, G. R.; Gruss, P., 1989: Primary structure and developmental expression pattern of Hox 3.1, a member of the murine Hox 3 homeobox gene cluster

Section 2, Chapter 1919, Accession 001918134

Kaupp, U. B.; Niidome, T.; Tanabe, T.; Terada, S.; Bonigk, W.; Stuhmer, W.; Cook, N. J.; Kangawa, K.; Matsuo, H.; Hirose, T.; Miyata, T.; Numa, S., 1989: Primary structure and functional expression from complementary DNA of the rod photoreceptor cyclic GMP-gated channel

Mikami, A.; Imoto, K.; Tanabe, T.; Niidome, T.; Mori, Y.; Takeshima, H.; Narumiya, S.; Numa, S., 1989: Primary structure and functional expression of the cardiac dihydropyridine-sensitive calcium channel

Section 2, Chapter 1919, Accession 001918138

Metz, B. A.; Welters, P.; Hoffmann, H. J.; Jensen, E. O.; Schell, J.; Bruijn, F. J. de, 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

Ishihara, T.; Ichihara, Y.; Hayano, T.; Katsura, I.; Sogawa, K.; Fujii Kuriyama, Y.; Takahashi, K., 1989: Primary structure and transcription regulation of rat pepsinogen C gene

Akopian, T. A.; Kruglyak, V. A.; Ul' yanov, N. I.; Naroditskii, B. S.; Tikhonenko, T. I., 1988: Primary structure of 0-3% DNA fragment of avian adenovirus

Hernandez, R.; Rios, P.; Valdes, AM.; Pinero, D., 1990: Primary structure of Trypanosoma cruzi small-subunit ribosomal RNA coding region: comparison with other trypanosomatids

Section 2, Chapter 1919, Accession 001918146

Shier P.; Watt V.M., 1989: Primary structure of a putative receptor for a ligand of the insulin family

Suryanarayana S.; Rao N.A.; Murthy M.R.N.; Savithri H.S., 1989: Primary structure of belladonna mottle virus coat protein

Mares, M.; Meloun, B.; Pavlik, M.; Kostka, V.; Baudys, M., 1989: Primary structure of cathepsin D inhibitor from potatoes and its structure relationship to soybean trypsin inhibitor family

Watahiki, M.; Tanaka, M.; Masuda, N.; Sugisaki, K.; Yamamoto, M.; Yamakawa, M.; Nagai, J.; Nakashima, K., 1989: Primary structure of chicken pituitary prolactin deduced from the cDNA sequence. Conserved and specific amino acid residues in the domains of the prolactins

Ohkawa, J.; Okada, N.; Shinmyo, A.; Takano, M., 1989: Primary structure of cucumber (Cucumis sativus) ascorbate oxidase deduced from cDNA sequence: homology with blue copper proteins and tissue-specific expression

Li C.H.; Oosthuizen M.M.J.; Chung D., 1989: Primary structure of elephant pituitary prolactin

Li C.H., 1988: Primary structure of equine pituitary prolactin

Linard, C. G.; Mbikay, M.; Seidah, N. G.; Chretien, M., 1990: Primary structure of mouse chromogranin B deduced from cDNA sequence

Tsuda, K.; Kikuchi, M.; Mori, K.; Waga, S.; Yoshida, M., 1988: Primary structure of non-histone protein HMC1 revealed by the nucleotide sequence

Urade, Y.; Nagata, A.; Suzuki, Y.; Fujii, Y.; Hayaishi, O., 1989: Primary structure of rat brain prostaglandin D synthetase deduced from cDNA sequence

Ogata, S.; Misumi, Y.; Ikehara, Y., 1989: Primary structure of rat liver dipeptidyl peptidase IV deduced from its cDNA and identification of the NH2-terminal signal sequence as the membrane-anchoring domain

Oka, S.; Itoh, N.; Kawasaki, T.; Yamashina, I., 1987: Primary structure of rat liver mannan-binding protein deduced from its cDNA sequence

Beridze, T. G.; Tsirekidze, N. N., 1989: Primary structure of satellite DNAs in citrus plants

Kopeyan, C.; Mansuelle, P.; Sampieri, F.; Brando, T.; Bahraoui, E. M.; Rochat, H.; Granier, C., 1990: Primary structure of scorpion anti-insect toxins isolated from the venom of Leiurus quinquestriatus quinquestriatus

Kamo, M.; Tsugita, A.; Wiessner, C.; Wedel, N.; Bartling, D.; Herrmann, R. G.; Aguilar, F.; Gardet Salvi, L.; Schurmann, P., 1989: Primary structure of spinach-chloroplast thioredoxin f. Protein sequencing and analysis of complete cDNA clones for spinach-chloroplast thioredoxin f

Sim, BKL.; Orlandi, PA.; Haynes, JD.; Klotz, FW.; Carter, JM.; Camus, D.; Zegans, ME.; Chulay, JD., 1990: Primary structure of the 175K Plasmodium falciparum erythrocyte binding antigen and identification of a peptide which elicits antibodies that inhibit malaria merozoite invasion

Looker, D.; Miller, L. A.; Elwood, H. J.; Stickel, S.; Sogin, M. L., 1988: Primary structure of the Leishmania donovani small subunit ribosomal RNA coding region

Koenen, M.; Sippel, A. E.; Trachmann, C.; Bister, K., 1988: Primary structure of the chicken c-mil protein: identification of domains shared with or absent from the retroviral v-mil protein

Gao, J. G.; Wang, X. M.; Wang, Q., 1989: Primary structure of the leading sequence of 16S rRNA gene in Brassica napus chloroplasts

Wassarman P.M., 1988: Primary structure of the mouse sperm receptor polypeptide determined by genomic cloning

Kudrycki, K. E.; Shull, G. E., 1989: Primary structure of the rat kidney band 3 anion exchange protein deduced from a cDNA

Yamaguchi, K.; Kikuchi, Y.; Takagi, T.; Kikuchi, A.; Oyama, F.; Shimura, K.; Mizuno, S., 1989: Primary structure of the silk fibroin light chain determined by cDNA sequencing and peptide analysis

Pierce Cretel, A.; Decottignies, J. P.; Wieruszeski, J. M.; Strecker, G.; Montreuil, J.; Spik, G., 1989: Primary structure of twenty three neutral and monosialylated oligosaccharides O-glycosidically linked to the human secretory immunoglobulin A hinge region determined by a combination of permethylation analysis and 400-MHz 1H-NMR spectroscopy

Section 2, Chapter 1919, Accession 001918176

Klinkert, M-Q.; Felleisen, R.; Link, G.; Ruppel, A.; Beck, E., 1989: Primary structures of Sm31/32 diagnostic proteins of Schistosoma mansoni and their identification as proteases

Scharf, M.; Engels, J.; Tripier, D., 1989: Primary structures of new iso-hirudins

Farres, J.; Guan, K.; Weiner, H., 1989: Primary structures of rat and bovine liver mitochondrial aldehyde dehydrogenases deduced from cDNA sequences

Lu, W. D.; Cui, Y. Z., 1988: Primary studies on microscopic distribution of arabinogalactan in Larix gmelinii Rupr

Wu, X. B.; Guo, X. L., 1987: Primary study on control of powdery mildew by ladybugs

Hachisuka, H.; Ichiki, M.; Yoshida, N.; Nakano, S.; Sasai, Y., 1989: Primary subcutaneous abscess caused by Nocardia otitidiscaviarum

Rydin, H.; Borgegard, S. O., 1988: Primary succession over sixty years on hundred-year old islets in Lake Hjalmaren, Sweden

Komarov, B. A., 1989: Primary tasks in the mechanization of dairy cattle production

Morin, M. F.; Merlet, N.; Naulleau, G.; Dore, M., 1990: Primary toxicity of bromadiolone in the coypu

Hwang, J. J.; Tsuchiya, T., 1988: Primary trisomic analysis of the gene cu4 for curly 4 (spiral) mutant in KM 118

Parchman M.B.; Crameri F.M., 1989: Primary vertebral hemangiosarcoma in a dog

Greene, B. M., 1987: Primate model for onchocerciasis research

Schwarzkopf, L.; Rylands, AB., 1989: Primate species richness in relation to habitat structure in Amazonian rainforest fragments

Dominic, C. J., 1987: Primer pheromonal influences on reproduction in rodents

Anonymous, 1987: Primer: agricultural mechanization

Galloway, R. L.; Greet, R. M.; McGowan, D. W. J.; Walker, J. D. (Cochairmen), 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

Section 2, Chapter 1919, Accession 001918200

Belletti, P.; Lanteri, S., 1987: Priming of Asparagus plumosus seeds

Gerber J.M.; Caplan L.A., 1989: Priming sh2 sweet corn seed for improved emergence

Murray G.A., 1990: Priming sweetcorn seed to improve emergence under cool conditions

Tazaki, K.; Fyfe, W. S., 1987: Primitive clay precursors formed on feldspar

Nielsen, E. S., 1989: Primitive ghost moths. Morphology and taxonomy of the Australian genus Fraus Walker (Lepidoptera: Hepialidae s. lat.)

Bellissima, P.; Giannone, C.; Farruggia, G.; Amico, F.; Zuccaro, I.; Butera, G.; Pietro, G. di, 1987: Primitive multiple hydatidosis of kidney and lung: clinical case

Freeman J.A.; Eaton G.W.; Baumann T.E.; Daubeny H.A.; Dale A., 1989: Primocane removal enhances yield components of raspberries

Petkov, P. S.; Petkov, S., 1989: Primorets

Christiansen, I., 1988: Primula vulgaris. Improved longevity following spraying with Argylene

Kaya, H. K., 1988: Princes from todes

Chauve, C. M., 1988: Principal aspects of Dirofilaria immitis infection

Santos Filho, A.; Rocha, H. O. da, 1987: Principal characteristics of soils influencing Pinus taeda growth on the 2nd plateau of Parana

Imura, O.; Sinha, RN., 1989: Principal component analyses of bagged wheat infested with Sitotroga cerealella (Lepidoptera: Gelechiidae) and Sitophilus oryzae (Coleoptera: Curculionidae)

Kramber, W. J.; Richardson, A. J.; Nixon, P. R.; Lulla, K., 1988: Principal component analysis of aerial video imagery

Kawano, S.; Shiina, T. O.; Kaneko, K.; Iwamoto, M., 1987: Principal component analysis of effects of dropping impact and vibration on the volatiles of satsuma fruits

Sartorato, A.; Rava, C. A.; Yokoyama, M., 1987: Principal diseases and pests of common beans in Brazil

Section 2, Chapter 1919, Accession 001918221

Pouliquen, A., 1990: Principal elements and instructions of the central decisions relative to agricultural 'perestroika' in the Soviet Union

Gordienko, V. A., 1989: Principal fellings in the mountains

Fedida, M.; Brugere Picoux, J., 1990: Principal inoculable diseases of cattle

Thakur, ML., 1988: Principal insect pests of Eucalyptus in India and their management

Ferrari, P.; Venturi, L.; Rosmini, R., 1989: Principal lesions found at meat inspection of rabbits

Behmel, P., 1986: Principal problems in the interpretation of IR spectra of humic acids

Bonitz, W.; Tegge, I., 1990: Principal results and breeding aims for poultry

Garcia Avila, I.; Gonzalez Broche, R., 1986: Principal species of larvivorous fish in the familiy Poecilidae and their effectiveness under natural conditions in Cuba

Anonymous, 1990: Principal trace elements

Tucra, I.; Kovacs, A. J.; Ciubotaru, C., 1987: Principal types of natural pastures and their agronomic value

Meneses, C. R.; Garcia de la Osa, J., 1988: Principal weed hosts of Hydrellia sp. in the southern rice-growing zone of Sancti Spiritus, Cuba

Anonymous, 1990: Principal winter varieties of bread wheat

Gaito, S. T.; Hunt, S.; Layzell, D. B., 1989: Principle and approaches in modeling steady-state gas diffusion in legume nodules

Rep' ev, S. I., 1988: Principle of selecting parental pairs in transgressive breeding of Vicia sativa

Rep' ev, S. I.; Benken, I. I., 1989: Principle of selecting parental pairs of Vicia sativa for breeding for quality

Thein, P.; Essich, G.; Grunmach, J.; Abar, B., 1989: Principles and control of the immune status in sucking foals

Grey, D. C., 1988: Principles and elements of monitoring in mountain catchment areas: soils and erosion

Zakaria, Z. Z.; Mohd Tayeb Dolmat; Abd Halim Hassan; Khalid Haron, 1990: Principles and guidelines on land application of POME for the oil palm industry

Usol' tsev, V. A., 1988: Principles and method of compiling tables of stand biomass production

Wissing, P.; Heinrich, J.; Rost, D., 1988: Principles and methods for designing the production structure of arable farms

Borojevic, S., 1990: Principles and methods of plant breeding

Ryapolov, V. Ya, 1988: Principles and methods of remote monitoring of forest pathology

Simon T., 1990: Principles and new selection trends of root nodule bacteria strains

Section 2, Chapter 1919, Accession 001918247

Whalley P., 1989: Principles and outcome of introductions

Rosas, J. C.; Bliss, F. A., 1986: Principles and practices for conducting trials on nitrogen fixation under field conditions

Keiser, J. R., 1989: Principles and practices of management in the hospitality industry

Yong, H. S., 1988: Principles and scope of population genetics in the study of vector mosquitoes

Frankel O.H., 1989: Principles and strategies of evaluation

Udovenko, G. V.; Goncharova, E. A., 1989: Principles and techniques of diagnosing plant resistance to extreme environmental conditions

Kalenov, G. S., 1989: Principles for compiling a map of degraded vegetation in the deserts of Turkmenistan and possibilities for practical use

Kapsa, M.; Kubicki, K.; Malinowski, J.; Wierowski, H., 1985: Principles for designing a storage system

Belous' ko, Ya, 1989: Principles for evaluating losses to agriculture due to increases in the prices of industrial inputs and services

Kitterod, H., 1987: Principles for forecasting holiday trends: an analysis of holiday plans and actual holiday patterns

Ngere, L. O., 1987: Principles for indigenous animal improvement in the tropics - African experiences with sheep and goats

Stergiadis, G. C., 1986: Principles for opening up forests in Greece

Section 2, Chapter 1919, Accession 001918262

Polovinkin, P., 1989: Principles for reforming the economic mechanism of the agroindustrial sector

Galuszka, E., 1990: Principles for the development of parklands in the heavily polluted mining and industrial Ustrava region

Who, 1990: Principles for the toxicological assessment of pesticide residues in food

Ovsyanko, E. P.; Zhemchuzhina, A. A.; Lyashova, L. V., 1987: Principles for the use of lyophilized meal of house-fly larvae in artificial feeding media

Kaden, V., 1990: Principles for the use of synchronous aerosol immunization of pigs against swine fever, erysipelas and salmonellosis

Blonnigen, P.; Doluschitz, R.; Huber, U. G., 1989: Principles for using expert systems in the field of agriculture (3 papers)

Kurlovich, B. S., 1988: Principles governing the inheritance of resistance to pod shattering in Lupinus angustifolius

Alekseeva, E. S.; Rarok, V. A., 1989: Principles governing the mutational process in buckwheat

Terplan, G., 1989: Principles of GMP for dried milk products

Febvay, G.; Hostachy, B.; Rahbe, Y.; Kermarrec, A., 1988: Principles of a new control strategy against the leaf-cutting ant, Acromyrmex octospinosus Reich, in Guadeloupe

Cox, C. S., 1989: Principles of aerosol sampling and samplers

Colman, D.; Young, T., 1989: Principles of agricultural economics. Markets and prices in less developed countries

Konarev, V. G., 1986: Principles of and methods involving protein markers and their use in solving problems of applied botany, genetics and breeding

Section 2, Chapter 1919, Accession 001918278

Botto, L' ; Jelinek, T., 1990: Principles of building pipe lines for feeding liquid feeds to pigs

Uskov, I. B., 1987: Principles of complex experimental investigation of agro-ecosystems

Baicu, T., 1987: Principles of controlling diseases, pests and weeds in agricultural crops and a system of plant protection

Unger, P. W.; Jones, O. R.; Steiner, J. L., 1988: Principles of crop and soil management procedures for maximizing production per unit rainfall

Bunting, A. H.; Kassam, A. H., 1988: Principles of crop water use, dry matter production, and dry matter partitioning that govern choices of crops and systems

Cojocaru, I.; Mihnea, I.; Statescu, F.; Nicolau, A.; Nitescu, E.; Grosu, M.; Barbu, F.; Sava, T., 1988: Principles of developing heavy clay soils in N-W of S.R. of Romania in view of removing excess water

Mikhov, M. Ya; Dragneva, R.; Tasev, G., 1989: Principles of efficient tractor combinations

Bailey, B. J., 1988: Principles of environmental control

Jorgensen, S. E.; Johnsen, I., 1989: Principles of environmental science and technology

Sukhoi, I. B., 1990: Principles of evaluating the ecological optimum as exemplified by the plants of broadleaved forests

James, L. G., 1988: Principles of farm irrigation systems design

Kivisaari, S., 1987: Principles of fertilisation of food crops with special reference to small scale farming in West Africa

Anonymous, 1988: Principles of field crop production

Lagaly, G., 1989: Principles of flow of kaolin and bentonite dispersions

Prins, A., 1988: Principles of foam stability

Piruzyan, E. S., 1988: Principles of genetic engineering in plants

Minvielle, F., 1990: Principles of genetic improvement of domestic animals

Fristrom, J. W.; Clegg, T. M., 1988: Principles of genetics

Ruttner, F., 1988: Principles of geographic variation in honey bees

Whitehead, A. G., 1988: Principles of granular nematicide placement for temperate field crops

Anonymous, 1989: Principles of health and safety in agriculture

Bloom, A. J., 1989: Principles of instrumentation for physiological ecology

Antonyuk, V. S.; Sapego, V. I.; Raketsii, P. P., 1990: Principles of intensive production of milk and meat

Dubovets, N. I.; Badaev, N. S.; Bol' sheva, N. L.; Bormotov, V. E., 1989: Principles of karyotype formation in tetraploid triticales

Bosiak, A.; Sokoowski, A. W.; Tuszynski, M., 1987: Principles of management of forests in landscape parks and areas of protected landscape

Stewart, Vi; Scullion, J., 1989: Principles of managing man-made soils

Balashov, L. S.; Sipailova, L. M.; Solamakha, V. A., 1988: Principles of meadow-typological regionalization of natural grasslands

Koroleva, N. S., 1984: Principles of microbiology and hygiene of milk and milk products

Ficke, W.; Schaefer, H. J., 1988: Principles of monitoring and control of bark diseases of pome fruit

Boberfeld, W. O. von, 1989: Principles of nature conservation on grassland with regard to the botanical aspect

Thomason, I. J.; Caswell, E. P., 1987: Principles of nematode control

Ganev, S.; Gateva, A., 1988: Principles of neutralization in soil fertilization

Bella, J. A., 1989: Principles of nutritional therapy for dogs and cats

Section 2, Chapter 1919, Accession 001918314

Hartl, D. L.; Clark, A. G., 1989: Principles of population genetics

Kudryavtsev, V. L., 1986: Principles of process of construction of drainage line

Werner, P. A., 1990: Principles of restoration ecology relevant to degraded rangelands

Agarwal, V. K.; Sinclair, J. B., 1988: Principles of seed pathology. Vol. I and Vol. II

Liou, T. D., 1989: Principles of seed storage. II. Vigor tests

Gudz' , Yu V., 1989: Principles of selecting parent lines in producing maize hybrids with wide adaptive potential

Hurni, H., 1988: Principles of soil conservation for cultivated land

Rendig, V. V.; Taylor, H. M., 1989: Principles of soil-plant interrelationships

Weiland, P., 1988: Principles of solid state fermentation

Kochan, J.; Ludvik, V., 1989: Principles of specialization of post-seasonal repairs of self-propelled machines in agriculture

Grosze, W.; Blessmann, T.; Leitholdt, B.; Muller, M., 1987: Principles of technological planning of maintenance installations in forestry

Oskam, A. J., 1989: Principles of the EC dairy model

Valentin, C., 1988: Principles of the French classification system

Kobelev, K. Yu, 1987: Principles of the classification of lines by phenotype and genotype and its use in predicting heterosis in maize

Nemec, A.; Hrozinkova, A., 1986: Principles of the distribution of liming materials

Vitkovskii, V. L.; Kuznetsov, S. V., 1989: Principles of the introduction and study of plant genetic resources in the USA

Zil' bergleit, M. A.; Reznikov, V. M., 1988: Principles of the kinetic evaluation of lignin transformations in chemical reactions

Mannsfeld, K., 1987: Principles of the landscape patterns in the Oberlausitz Region, GDR, with emphasis on pedological differentiation

Buzdalov, I. N., 1988: Principles of the new economic policy in the reconstruction of the agrarian economy

Kryazheva, L. P.; Dubrovin, N. N.; Ovsyannikova, E. I., 1985: Principles of the prognosis of the harmfulness of the corn ground beetle

Dirlbek, J., 1988: Principles of the strategy and tactics of the use of biological agents in pest control

Anonymous, 1989: Principles of weed control in California

Eissner, H., 1988: Principles of weed control in soyabeans

Oliver, L. R., 1988: Principles of weed threshold research

Ludwig, J. A.; Hodgkinson, K. C.; Macadam, R. D., 1990: Principles, problems and priorities for restoring degraded rangelands

Clemens, E. et al., 1988: Principles/aim; Strategy

Malschi, D.; Mustea, D., 1987: Prinicipal insect pests of winter wheat in the Transylvanian Plain and their integrated control

Faye, B.; Barnouin, J.; Lescourret, F., 1989: Prinicipal objectives and strategy of the ecopathological survey of dairy cows in Brittany

Will, R. G., 1990: Prion disease

Caughey, B; Race, Re; Ernst, D; Buchmeier, Mj; Chesebro, B., 1989: Prion protein biosynthesis in scrapie-infected and uninfected neuroblastoma cells

Section 2, Chapter 1919, Accession 001918349

Prokopy, RJ.; Cooley, SS.; Opp, SB., 1989: Prior experience influences the fruit residence of male apple maggot flies, Rhagoletis pomonella

Plummer J.M., 1988: Prior incubation reduces calcium uptake and membrane disruption in boar spermatozoa subjected to cold shock

Weinsier, R. L.; Boker, J. R.; Brooks, C. M.; Kushner, R. F.; Visek, W. J.; Mark, D. A.; Lopez S, A.; Anderson, M. S.; Block, K., 1989: Priorities for nutrition content in a medical school curriculum: a national consensus of medical educators

Ramirez, C., 1987: Priorities for research on nitrogen fixation in agroforestry systems

Werner, H. P.; Pietsch, M., 1990: Priorities for the prevention of legionellosis

Kehr, K.; Stunz, H., 1989: Priorities in livestock production research in the 40th year since the founding of the GDR

Markstein, U.; Zimmermann, C., 1989: Priorities in milk utilization

Section 2, Chapter 1919, Accession 001918359

Boev, V. R.; Babkov, M., 1989: Priority for grain production

Belov, E., 1989: Priority for the storage and processing of agricultural products

Ali, M.; Lal, S., 1989: Priority inputs in pulses production

Stankevich, A. K., 1988: Priority of the name Vicia abbreviata Fisch. ex Spreng. over V. truncatula Bieb. (Fabaceae) and the scope of this species

Stankevich, A. K., 1987: Priority of the name Vicia nissoliana L. over Vicia variegata Willd. (Fabaceae) and the size of this species

Zankov, Z.; Todorov, I.; Mitev, D., 1988: Prista, a new early dessert grape cultivar

Hedlund, S., 1989: Private agriculture in the Soviet Union

Mendes, L., 1988: Private and communal land tenure in Morocco's Western High Atlas Mountains: complements, not ideological opposites

Whittenbury, A., 1990: Private enterprise in public open space

Klank, L., 1988: Private farm indebtedness

Kowalczyk, A., 1989: Private farmers' free time: expectations and reality

Hamid, N.; Nabi, I., 1989: Private finance companies in LDCs: lessons from an experiment

Patanapongsa, N., 1990: Private forestry development in Thailand: a survey of tree growers in the northeast region

Oehlschlager, C., 1986: Private forestry supervision in the Dominican Republic

Lawry, S. W., 1988: Private herds and common land: issues in the management of communal grazing land in Lesotho, Southern Africa

Cotterill, R. W., 1989: Private initiatives for rural development: ideological cop out or engine for progress

Browne, W. P., 1988: Private interests, public policy, and American agriculture

Hedlund, S., 1990: Private plots as a system stabilizer

Bromley, D. W.; Hodge, I., 1990: Private property rights and presumptive policy entitlements: reconsidering the premises of rural policy

Foti, P. E.; Jacobs, H. M., 1989: Private public-interest land use planning: land trusts in the upper Midwest

Section 2, Chapter 1919 , Accession 001918381

Section 2, Chapter 1919, Accession 001918383

Pray, C. E.; Echeverria, R. G., 1989: Private sector agricultural research and technology transfer links in Developing Countries

Pray, C. E.; Echeverria, R. G., 1990: Private sector agricultural research and technology transfer links in developing countries

Poole, N., 1989: Private sector finance in tourism - a view from Wales

Anonymous, 1989: Private shallow tubewells and lift points in Assam - an ex-post evaluation study

Shanahan, J. L., 1989: Private support for the arts in US metropolitan areas with United Arts Funds

Trigo, E. J., 1988: Private-sector participation in agricultural research and development notes on issues and concerns

Moore, W. B.; Arthur Worsop, M., 1989: Privatising water: an analysis of initiatives to sell community irrigation schemes and to create water markets

Gillen, D. W.; Oum, T. H.; Tretheway, M. W., 1989: Privatization of Air Canada: why it is necessary in a deregulated environment

Brokensha, D.; Riley, B. W., 1987: Privatization of land and tree planting in Mbeere, Kenya

Philipsen, J. F. B.; Bakker, J. G., 1989: Privatization of water sports and leisure fishing facilities: a study of processes and effects

Crouzet, J. G.; Baack, D. H., 1986: Privatization study for the Nyambai sawmill: Republic of Gambia

Philipsen, J. F. B., 1989: Privatization, a change of supply and potential use

Kulczycka, B., 1988: Privilege leaves in Poland

Ahmed, I., 1988: Pro-poor potential

Nuzzo N.A.; Anderson R.A.Jr; Zaneveld L.J.D., 1990: Proacrosin activation and acrosin release during the guinea pig acrosome reaction

Barker, P. A., 1987: Proactive strategies to mediate tree-root damage to sidewalks

Morris, Dd; Moore, Jn; Wiltshire, N; Fischer, K., 1989: Proadifen-induced production of prostacyclin by equine peritoneal macrophages

Liang, X.; Xiao, P., 1989: Proanthocyanidins from Antenoron neofiliforme

Litchev, V.; Sidjimov, A.; Bourzeix, M.; Heredia, N., 1988: Proanthocyanidins of grapes: quantitative estimation in different Bulgarian marcs

Alli Molla M.; Nowatzki Edward A.; Myers Donald E., 1990: Probabilistic analysis of collapsing soil by indicator kriging

Roco M. C.; Khadilkar J.; Zhang J., 1989: Probabilistic approach for transport of contaminants through porous media

McSweeny, W. T.; Shortle, J. S., 1990: Probabilistic cost effectiveness in agricultural nonpoint pollution control

Park, J. Y.; Mataki, Y., 1989: Probabilistic fatigue properties of particleboard in bending

Minkov, D.; Partinov, D.; Chikov, R.; Vitkov, V., 1989: Probabilistic models for optimizing the work of combine harvesters

Sankoff D.; Goldstein M., 1989: Probabilistic models of genome shuffling

Scardua, J. A.; Garagorry, L. F., 1988: Probabilities of occurrence of agricultural droughts in the State of Espirito Santo

Mukerji, M. K.; Hayhoe, H. N., 1988: Probability analysis of fluctuations of grasshopper populations in Saskatchewan

Cselotei, L.; Varga, G., 1988: Probability and expected effects of tomato irrigation in Hungary

Nelson, R. G., 1988: Probability elicitation and the formation of expectations: an experimental approach

Bruchwald, A.; Rymer Dudzinska, T., 1986: Probability method of determining the height of trees

Bruchwald, A., 1986: Probability method of increasing the set of breast height diameters of trees

Kotov, V. N.; Nemchenko, O. A., 1987: Probability model for the phenotypic and genotypic structure of an autogamous variety

Tagashi, K.; Yokouchi, K., 1988: Probability of error judgement on the superiority and inferiority between sire proofs in mixed models equations

Cole, M. B.; Franklin, J. G.; Keenan, M. H. J., 1987: Probability of growth of the spoilage yeast Zygosaccharomyces baillii in a model fruit drink system

Prabhakaran, V. T.; Jain, J. P., 1987: Probability of heritability estimates from full-sib analysis exceeding unity under a general model of gene action

Astolfi P., 1989: Probability of male births in cattle progenies

Mundt C.C., 1990: Probability of mutation to multiple virulence and durability of resistance gene pyramids

Totis de Zeljkovich, L.; Frutos, E.; Rebella, C.; Funston, L., 1990: Probability of occurrence of minimum and maximum air temperatures in the Pergamino zone

Mochizuki H., 1988: Probability of population extinction accompanying a temporary decrease of population size

Bock, S. A., 1989: Probable allergic reaction to casein hydrolysate formula

Culver, C. A.; Malina, J. J.; Talbert, R. L., 1988: Probable anaphylactoid reaction to a pyrethrin pediculocide shampoo

Al Eissa, Y. A., 1990: Probable breast-milk borne brucellosis in a young infant

Sreekumar, S.; Prabhu, VKK., 1988: Probable endocrine role of midgut tissue in stimulation of digestive enzyme secretion in Oryctes rhinoceros (Coleoptera: Scarabaeidae)

Hopper, P. E.; Mandell, C. P.; Turrel, J. M.; Jain, N. C.; Tablin, F.; Zinkl, J. G., 1989: Probable essential thrombocythemia in a dog

Paraense, W. L.; Correa, L. R., 1987: Probable extension of schistosomiasis mansoni to southernmost Brazil

Kojima, Y., 1988: Probable genetic control of morphological abnormalities of spermatozoa: tail

Rachofsky M.A.; Chester D.K.; Read W.K.; Conroy J.D., 1989: Probable hypersensitivity vasculitis in a dog

Wolters P.; Collins W.; Moyer J.W., 1990: Probable lack of seed transmission of sweet potato feathery mottle virus in sweet potato

Ponomarenko, S. V., 1988: Probable mechanism of redistribution of coarse fractions in the soil profile

Shiekh, A. F. Z., 1989: Probable pathological effects of bagasse (a byproduct of sugar industry) on kidneys and urinary tracts of calves

Wilson, K. H.; Blitchington, R.; Shah, P.; McDonald, G.; Gilmore, R. D.; Mallavia, L. P., 1989: Probe directed at a segment of Rickettsia rickettsii rRNA amplified with polymerase chain reaction

Womac, A. R.; Tompkins, F. D., 1990: Probe-type injector for fluid fertilizers

Section 2, Chapter 1919, Accession 001918446

Barnes, S. R. et al., 1989: Probes

Khan, ZR.; Saxena, RC., 1988: Probing behaviour of three biotypes of Nilaparvata lugens (Homoptera: Delphacidae) on different resistant and susceptible rice varieties

Mauk C.S.; Brinker A.M.; Nooden L.D., 1990: Probing monocarpic senescence and pod development through manipulation of cytokinin and mineral supplies in soybean explants

Klein, J.; Vincek, V.; Kasahara, M.; Figueroa, F., 1988: Probing mouse origins with random DNA probes

Bunzli, J. C. G.; Morand, P. D.; Pfefferle, J. M., 1987: Probing the metal binding sites of alpha -lactalbumin with laser-excited Eu(III) ions

Jorgensen, M., 1988: Probiotic - a survey. An alternative to antibiotics in the feed of fur-bearing animals?

Kalatzopoulos, G., 1987: Probiotic qualities of lactic acid bacteria and cultured milk products

Prasad, J. R. K.; Sinha, P. R.; Sinha, R. N., 1989: Probiotics and Lactobacillus-fermented milks

Mordenti, A., 1989: Probiotics and new aspects of growth promoters in pig production

Fuller, R., 1990: Probiotics in agriculture

Fuller, R., 1989: Probiotics in man and animals. A review

Chapman, J. D., 1988: Probiotics, acidifiers and yeast culture: a place for natural additives in pig and poultry production

Humbert, F., 1988: Probiotics: a contemporary subject

Ganguli, N. C., 1988: Probiotics: a future feed additive for livestock

Bigret, M., 1989: Probiotics: from empiricism to science

Kwakyi, P. K.; Epperson, J. E.; Fletcher, S. M.; Carley, D. H., 1989: Probit analysis of market participants' attitudes toward selected market alternatives for US farmers' stock peanuts

Cote, M.; Pare, M., 1988: Problem and hypotheses

Mallick, B. K., 1988: Problem in amoebic liver abscess. A case report

Senoedov, V. P., 1989: Problem of breeding wilt-resistant varieties of cotton and some means of solving it

Dorn, P.; Neudegger, J.; Knoppler, H. O., 1988: Problem of drug contamination during preparation of mixed feeds, as exemplified by nicarbazin

Rigin, B. V., 1987: Problem of introgression of genes for frost resistance from rye into the genome of bread wheat

Section 2, Chapter 1919, Accession 001918469

Daskalyuk, A. P., 1990: Problem of plant vernalization: a systemic approach

Luczak, J.; Dabrowska-Prot, E., 1986: Problem of predation and the effect of ecological conditions on food consumption in spiders (Araneae)

Lemeshev, N. K.; Alimov, D. A.; Bolbekov, M. E., 1987: Problem of producing donors of resistance to wilt in cotton

Maqbool, M. A.; Hashmi, S.; Ghaffar, A., 1988: Problem of root-knot nematode in Pakistan and strategy for their control

Roskov, Yu R., 1988: Problem of the taxonomic rank of subdivisions of Trifolium s. l. (Fabaceae)

Gotsov, K., 1988: Problem of yield in wheat and its solution by breeding

Anonymous, 1986: Problem weeds

Mustafee T.P., 1988: Problem weeds and their control in tea

Dieijen, Tw-Van, 1990: Problem-based learning in dietetics

Stein, T. E., 1988: Problem-oriented population medicine in swine breeding herds

Section 2, Chapter 1919, Accession 001918480

Blanco, J. L.; Dominguez, L.; Suarez, G., 1989: Problematics of the presence of aflatoxins in milk and milk products

Georgiev, Kh; Sotirova, V., 1988: Problems and achievements in tomato breeding for pest resistance

Walton, D. W. H., 1988: Problems and advantages of using the cotton strip assay in polar and tundra sites

Feberwee, A., 1989: Problems and approaches in defining and harmonizing food additives and their uses

Weeks, S. G., 1989: Problems and constraints in educational planning in Papua New Guinea: a case study from East New Britain Province

Thamasara, S., 1989: Problems and control of aquatic weeds in the irrigation systems of Thailand

Singh, H. H.; Singh, J.; Singh, A. K., 1985: Problems and development strategies for rural areas: a case study of Upper Damodar Valley

Kitada, K., 1990: Problems and direction in the diversification of rice farming. A case study of the town of Higashikawa, Hokkaido

Milyutin, L. I.; Avrov, F. D.; Makhnev, A. K.; Titov, E. V., 1989: Problems and effectiveness of hybridization in forest trees

Barringer, T.; Dunn, D.; Battaglin, W.; Vowinkel, E., 1990: Problems and methods involved in relating land use to ground-water quality

Topic, J., 1987: Problems and methods of mapping of the weed flora and vegetation

Kosztarab, M.; O' Brien, L. B.; Stoetzel, M. B.; Deitz, L. L.; Freytag, P. H., 1990: Problems and needs in the study of Homoptera in North America

Dias, S., 1990: Problems and needs of rural entrepreneurs in a Third World country, Sri Lanka

Shevelukha, V. S., 1989: Problems and objectives in breeding crop plants

Woodhead, T., 1990: Problems and opportunities in soil-physical management in rice-based cropping systems

Section 2, Chapter 1919, Accession 001918497

Shumakov, B. B., 1989: Problems and perspectives of saline soil development in the zone of irrigation

Stein, T. P.; Blackburn, G. L., 1988: Problems and perspectives with lipids: where next ?

Sivolap, Yu M., 1989: Problems and possibilities in the biotechnological improvement of barley

Antal, E., 1988: Problems and possibilities of bilateral cooperation of firms with Poland in the field of agriculture and the food industry

Pohlan, J., 1988: Problems and possibilities of effective weed control in tropical areas

Sprent, J. I., 1988: Problems and potentials for nitrogen fixation in deserts

Section 2, Chapter 1919, Accession 001918505

Bhatti, M. A. R.; Ilyas, M. B., 1988: Problems and progress of plant nematology in the Punjab region of Pakistan

Varma, V. N., 1987: Problems and prospects for cultivation in Pondicherry state

Noort, P. C. van den, 1990: Problems and prospects in arable farming - problems and perspectives in the grain sector - (a) price formation in the international grain markets

Sneessens, J. F., 1990: Problems and prospects in arable farming - problems and prospects in sugarbeet cultivation

Kalinnikov, D. D., 1987: Problems and prospects in breeding for improvement of protein quality in maize grain

Chavan, K. N.; Chavan, A. S., 1987: Problems and prospects of agriculture in coastal area of Maharashtra

Kothandaraman, G. V., 1987: Problems and prospects of agriculture in coastal areas of Tamil Nadu

Deshpande, S. D.; Ojha, T. P., 1986: Problems and prospects of animal drawn vehicle (ADV) transport in developing countries

Singh, N. T.; Mongia, A. D., 1987: Problems and prospects of different components of ecosystem in the Andaman and Nicobar Islands

Wyatt, A. S., 1988: Problems and prospects of meeting the basic energy needs of rural communities in developing countries through the utilization of wind and solar energy systems

Chandra, S., 1988: Problems and prospects of mungbean improvement in India

Segre, A., 1990: Problems and prospects of the process of 'restructuring' the agro-food sector in the Soviet Union

Unger, J., 1989: Problems and prospects of weed management in Ethiopian cereal production

Malik, B. A., 1988: Problems and prospects of winter cereals and food legumes in the high-elevation areas of Pakistan

Shah, S. M.; Mishra, N. K.; Shrestha, K. P., 1988: Problems and prospects of winter cereals and food legumes production in the hills of Nepal

Joshi, A., 1989: Problems and prospects of woollen industry in India

Bernath, J., 1988: Problems and results in preservation and exploitation of medicinal and aromatic plants

Hippoliti, G., 1987: Problems and solutions for forestry work safety

Cioni, A.; Zoli, M., 1987: Problems and solutions for safety and comfort in the agricultural mechanization

Chiappini, U. , 1987: Problems and solutions for the safety of farm buildings

Field, O., 1989: Problems and solutions in crude honey production

Tejkishan ; Shah, P. I., 1990: Problems and their remedial actions at IGFCC

Hollo, J., 1989: Problems and trends in food and feed biotechnology

Candura, A.; Gusman, A., 1989: Problems associated with change of thermal energy across the framework of animal housing buildings

aguna, M.; Gazinski, B., 1988: Problems associated with potato processing, the example of the omza voivodship

Somrith, B., 1988: Problems associated with soil management issues in rice-wheat rotation areas

Section 2, Chapter 1919, Accession 001918535

Miller S.A., 1989: Problems associated with the establishment of maximum nutrient limits in infant formula

Boyaci, C., 1988: Problems associated with the high level of employee turn over in accommodation establishments in the Antalya region

Borgo, M., 1988: Problems associated with the presence of 'flavescence doree' in grapes in the province of Treviso

Alexeeff, G. V.; Lipsett, M. J.; Kizer, K. W., 1989: Problems associated with the use of immediately dangerous to life and health (IDLH) values for estimating the hazard of accidental chemical releases

Kruse, K., 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

Zoborsky, I., 1988: Problems concerning the economics of medicinal plant production

Section 2, Chapter 1919, Accession 001918543

Kaczmarski, E. B.; Wilkie, M.; Thornhill, C.; Oppenheim, B. A.; Ackrill, P., 1990: Problems encountered in diagnosis of Nocardia asteroides peritonitis complicating CAPD

Tiwari, R.; Singh, D. K., 1989: Problems in acreage allocation and low productivity of sugarcane in North Bihar

Rusu, M.; Metes, N.; Munteanu, V., 1988: Problems in agrochemical soil optimization. II. Establishment of optimum economic rates in wheat, maize and soyabeans for some soils in Alba County

Rusu, M.; Munteanu, V.; Metes, N., 1988: Problems in agrochemical soil optimization. III. Nutritional imbalances in wheat crops on soils in Alba County

Goodman, D. E.; Redclift, M. R., 1988: Problems in analysing the agrarian transition in Europe

Ugolini, P., 1988: Problems in analysing the banana market

Sigler, L., 1989: Problems in application of the terms 'blastic' and 'thallic' to modes of conidiogenesis in some onygenalean fungi

Aveling, T. A. S., 1988: Problems in assessing tolerance of avocado cultivars to Phytophthora cinnamomi

Kirpichnikov, V. S.; Ilyasov, Yu I.; Shart, L. A., 1988: Problems in breeding animals for increased disease resistance

Todorov, I., 1988: Problems in breeding dessert grape varieties

Gobel, W., 1990: Problems in calf housing - influence of indoor climate

Cohen Y.; Fuchs M., 1989: Problems in calibrating the heat pulse method for measuring sap flow in the stem of trees and herbaceous plants

Beridze, Z. L.; Kozlov, M. P., 1989: Problems in carrying out leasing in the agroindustrial sector

Armstrong, D., 1988: Problems in current antifungal therapy

Mimra, M., 1988: Problems in determining an optimum water regime for sugarbeet

Ayoub, H. M.; Bagouri, O. S.; Baqai, M. T.; Al Rashid, S. A. F.; Al Hindi, M. A.; Al Ajlan, A. A. G., 1987: Problems in diagnosis and management of brucellosis

Boitor, I.; Groza, I.; Ciupercescu, D.; Moise, D.; Socaciu, C.; Schlezak, D., 1987: Problems in embryo transfer in sheep

Brown C.M., 1989: Problems in equine medicine

Marshall, M. W.; Clevidence, B. A.; Thompson, R. H, Jr; Judd, J. T., 1989: Problems in estimating amounts of food cholesterol: three methods for mixed diets

Fajardo G.; Hoernicke H., 1989: Problems in estimating the extent of coprophagy in the rat

Cox, T.; Wills, B., 1988: Problems in evaluating generic dairy promotion programs

Lockeretz W., 1989: Problems in evaluating the economics of ecological agriculture

Kagan, A. K., 1988: Problems in evaluating the use made of production potential of collective and state farms

Franca Neto, J. B.; West, S. H., 1989: Problems in evaluating viability of soybean seed infected with Phomopsis spp

Ingham, R., 1988: Problems in implementing good ideas: football clubs and their communities

Cavazza, L., 1988: Problems in irrigation at farm and field levels

Roane, C. W.; Tolin, S. A., 1989: Problems in maize-MDMV genetics

Armstrong D., 1989: Problems in management of opportunistic fungal diseases

El Arifi, S. A., 1988: Problems in planning extensive agricultural projects: the case of New Halfa, Sudan

Bybordi, M., 1989: Problems in planning of irrigation in Iran

Coleman, G., 1990: Problems in project-level monitoring and evaluation: evidence from one major agency

Vilesov, N. G.; Bol' shunov, V. G., 1988: Problems in recovering by-product sulfur

Section 2, Chapter 1919, Accession 001918577

Aaltonen, S.; Torvela, M., 1989: Problems in rural development in Finland

Heuel Rolf, B.; Waibel, H., 1985: Problems in surveillance in rice cultivation - an example from Thailand

Nikolova, N.; Radkov, M.; Mihailov, V.; Strahilova, V.; Mesechkova, I.; Abrashkova, G., 1989: Problems in the computed provisioning of irrigation

Miyata, T., 1989: Problems in the control of insecticide-resistant rice plant- and leafhoppers

Miguel Garcia, M. de, 1989: Problems in the dairy sector

Koch, M.; Heizmann, W., 1990: Problems in the detection of Pneumocystis carinii by indirect immunofluorescence

Obiako, M. N., 1988: Problems in the diagnosis and treatment of rhinophycomycoses (Conidiobolus mycoses)

Sugar, A. M., 1989: Problems in the diagnosis of invasive candidiasis in the immunocompromised patient

Meyer, H., 1989: Problems in the feeding of foals

Cousens, R.; Marshall, E. J. P.; Arnold, G. M., 1988: Problems in the interpretation of effects of herbicides in plant communities

Masur H., 1990: Problems in the management of opportunistic infections in patients infected with human immunodeficiency virus

Kassner, J.; Zotorzycka, J., 1987: Problems in the preparation of antennal sensilla of insects for scanning electron microscopy

Khangil' din, V. V., 1986: Problems in the theory of the plant breeding process

Armstrong D., 1989: Problems in the treatment of opportunistic fungal infections

Caron, M., 1989: Problems in the use of endomycorrhizal fungi as biological control agents

Pruszynski, S.; Witkowski, W.; Stobiecki, S.; Doroz, J.; Klicza, L., 1987: Problems in the use of the preparation Enolofos in the control of the Colorado beetle in some regions of Poland in 1986

Bremner J.M., 1990: Problems in the use of urea as a nitrogen fertilizer

Hanley, N. D., 1989: Problems in valuing environmental improvements resulting from agricultural policy changes: the case of nitrate pollution

Badowska Czubik, T., 1983: Problems involved in mass-rearing of the codling moth, Laspeyresia pomonella (L.) on an artificial diet

Olsen, S. J.; Hartwig, N. L., 1988: Problems of Canada thistle control in a crownvetch groundcover

Vorob' yev, V. V., 1989: Problems of Lake Baykal in the current period

Hebbar, A. R. K., 1989: Problems of RRBs

Manegold, D., 1989: Problems of Turkish accession to the CAP

Akder, H., 1989: Problems of Turkish accession to the CAP: comment and reply

Koyama, H., 1988: Problems of a public health center (Puskesmas) in rural Indonesia: a study of health behaviour of farmers in West Java

Borchert, K. L., 1988: Problems of adapting calculations used in the design of livestock housing ventilation and heating technology to the standards of climatic engineering

Santha, A., 1989: Problems of agricultural production

Lagemann, J., 1984: Problems of agricultural production in the lowlands of the humid tropics

Heinrichs, W.; Steinitz, K., 1989: Problems of an industrial economy with intensive agricultural production: the German Democratic Republic

Saio, K.; Obi, S., 1989: Problems of and prospects for promoting domestic agricultural products as material for food processing

Trnkova, V., 1989: Problems of and trends in rural settlement development

Vlacil, R., 1989: Problems of animal concentration on sheep breeding farms

Kahnt, G., 1988: Problems of biological agriculture as evidenced by biological-dynamic trials of the Hohenheim University at Ensmad, Swabian Alb, 1974-1987

Urbanska, K. M., 1989: Problems of biological erosion control above the timberline

Kukresh, L. V.; Lukashevich, N. P., 1988: Problems of breeding and cultivation technology of pea in Byelorussia

Shchelko, L. G.; Demchenko, V. P.; Prostakova, Zh G.; Lazarev, A. M., 1988: Problems of breeding soyabean for immunity in the Central Asian republics

Livs, V. Ya; Chache, A. A., 1988: Problems of briquetting soft woody residues in woodworking shops of the forest industry enterprises of the Latvian SSR

Gazzard, B. G., 1990: Problems of chemotherapy in multiply-infected AIDS patients

Kutzer, E., 1987: Problems of coccidiosis control in chickens

Borszeki, E., 1989: Problems of competitiveness and efficiency in Hungary on large-scale farms in resource poor areas

Shakhmedov, I. Sh; Udachin, R. A., 1988: Problems of conservation of cereal crops and their wild relatives in Central Asia

Vlacil, R., 1988: Problems of consumption and cost of feeds in sheep rearing

Meinecke Tillmann, S., 1988: Problems of controlling the cycle in goats

Moreira, H. R.; Neto, J. C.; Leite, H. T. C., 1989: Problems of corrosion and incrustation in multistage turbines operating at medium pressure

Mansfield, T. A.; McCune, D. C., 1988: Problems of crop loss assessment when there is exposure to two or more gaseous pollutants

Salgueiro, T. A., 1988: Problems of cultivating protein-producing crops in Portugal

Anonymous, 1988: Problems of cytoplasmic male sterility in plants

Duncan, M. S., 1988: Problems of dealing with raw ingredient variability

Abdessemed, K., 1985: Problems of degradation of vegetation in the Aures region, Algeria. Part 2. Recommended action

Woodford, J. A. T.; Barker, H., 1986: Problems of detecting potato leafroll virus following late infection

Li, P. C., 1989: Problems of drought control in the People's Republic of China

Dorofeev, V. F.; Udachin, R. A.; Semenova, L. V., 1987: Problems of earliness in spring bread wheat in the eastern regions of the country, and breeding material

Sokolowa, J. I.; Streibel, G., 1988: Problems of ecological education

Ivanova, N., 1990: Problems of economic-mathematical methodology utilization in the automation of livestock management

Strumio, C., 1987: Problems of energy savings in drying of food and agricultural products

Szabo, G., 1989: Problems of environmental protection in Hungarian agriculture

Grant S.A.; Elston D.A.; Barthram G.T., 1989: Problems of estimating tissue turnover in grass swards in the presence of grazing animals

Jayawardena, G.; Balendira, S., 1987: Problems of evaluating and utilizing crop genetic resources to meet specific breeding objectives

Kovar, R.; Bres, M., 1988: Problems of evaluation and comparison of the parameters of reliability and service life of tractors ZETOR UR I

Melbaum, H.; Bostedt, H., 1988: Problems of extra-seasonal induction of oestrus in Texel ewes

Section 2, Chapter 1919, Accession 001918645

Anonymous, 1989: Problems of fertilizer distribution in Asia

Dransfield, R. D.; Brightwell, R., 1989: Problems of field testing theoretical models: a case study

Hirai, M., 1988: Problems of food control law and rice marketing

Nefedov, V.; Zharova, A.; Baizakov, M., 1990: Problems of food self sufficiency in the RSFSR

Kolk, A., 1986: Problems of forest protection in forest reserves safeguarded by law

Shcherbakova, M. A., 1989: Problems of forest tree genetics and breeding in the north

Yunov, V. I., 1990: Problems of forest utilization

Otorowski, E., 1989: Problems of heat-energy economy

Greenfield A.J., 1989: Problems of herbicide registration and usage on horticultural crops

Mikulka, J.; Chodova, D., 1988: Problems of herbicide-resistant weeds

Horacek, B.; Landkammer, K., 1989: Problems of hop production in an area liable to flooding

Mischew, W., 1989: Problems of improving agricultural prices in Bulgaria

Radostovets, V. K.; Taigashinova, K. T.; Koroleva, N. G., 1989: Problems of improving leasing contracts

Kiselev, V. I.; Denisov, V. I.; Pashinina, L. S.; Strel' tsova, S. N., 1988: Problems of improving the long-term planning of the agroindustrial sector by using economic and mathematical methods

Jurcewicz, W., 1988: Problems of individual property in Polish agriculture

Feldheim, W., 1990: Problems of integration of recommended dietary allowances in food development

Belozertsev, A.; Tokarev, V., 1989: Problems of intensification of grain production

Gomme, J.; Albrechtsen, S., 1988: Problems of interpreting integumental D-glucose fluxes by the integument of Schistosoma

Section 2, Chapter 1919, Accession 001918667

Izmukhambetov, T. A., 1990: Problems of iron-deficiency anaemia in the population of Kazakhstan

Azpiazu M.N., 1989: Problems of irrigation with polluted waters in greenhouses

Klapkova, H.; Jelinkova, V., 1988: Problems of labour force reproduction in the food industry

Milner, C.; Douglas, M. G., 1989: Problems of land degradation in Commonwealth Africa. A study of the scope for Commonwealth action

Pevetz, W., 1990: Problems of land law in Hungary

Zimovets, B. A., 1990: Problems of land reclamation and fertility of saline soils

Sibanda, H. M., 1990: Problems of land use planning in the communal areas of Zimbabwe: a case study of Gutu District, Masvingo Province

Ishikawa, S., 1988: Problems of late industrialization: an Asian perspective

Boruks, A. E., 1989: Problems of leaseholders in the Latvian SSR

Luzny, J., 1988: Problems of leek (Allium porrum L.) propagation

Matula, J.; Janovec, J.; Pavelkova, J.; Pribyl, A.; Tomaskova, J.; Zbiral, V., 1988: Problems of liming and soil acidity in relation to calcium resources in soil

Nana Sinkam, S. C., 1988: Problems of macro-economic, stabilization and structural adjustment policies in Africa. The fate of the poor and the rural sector during adjustment transition

Nake, R., 1987: Problems of manufacturing veneer from the standpoint of the wood industry

Alvaro, S.; Jairo, R.; Dario, H., 1986: Problems of marketing food and possible improvements

Slyusarenko, A. G., 1989: Problems of mass clonal propagation in plants

Mikhov, V. V., 1989: Problems of mechanization in the meat and milk industry

Hackel, H., 1988: Problems of method for measuring precipitation events

Adamek R.; Daubner I.; Johnova V.; Jezova E., 1990: Problems of microbial indication of water quality

Aikova, P., 1989: Problems of microcomputer utilization in agricultural management improvement

Molodtsov, A.; Nikiforov, A., 1990: Problems of migration and retaining workers in agriculture

Makarov, Yu I., 1988: Problems of mixing free-flowing materials

Krupnov, V. A., 1986: Problems of morphological types in Saratov wheats (for the centenary of A. P. Shekhurdin)

Stucki, E. et al., 1988: Problems of mountain agriculture. 1988 Annual Conference in Chateau d'Oex

Olimpienko, G. S.; Lebedeva, O. N.; Pavlova, N. A., 1988: Problems of mutation breeding in panmictic populations of perennial grasses

Adensam, L.; Lebedova, M.; Turek, B., 1988: Problems of mycotoxins in the food industry

Ahsan, S. A.; Chakma, B., 1989: Problems of national integration in Bangladesh: the Chittagong Hill Tracts

Pray, C. E.; Neumeyer, C. F., 1990: Problems of omitting private investments in research when measuring the impact of public research

Daschner, F.; Frank, U., 1989: Problems of parenteral nutrition with reference to hospital hygiene

Potapov, S. P., 1989: Problems of pear breeding in the central region of the Non-chernozem zone

Schrodt, B., 1990: Problems of periodization in Canadian sport history

Sisto, A. M., 1988: Problems of pest control in medicinal and aromatic plants

Gonzalez Vicente, C. E., 1984: Problems of pests and diseases of Pinus radiata in Mexico City and surrounding areas

Schneiderova, P., 1990: Problems of pigmeat production

Boev, V. R.; Gerasimova, Z. K., 1990: Problems of price equivalence between agriculture and servicing branches

Aoki, M., 1990: Problems of promoting agriculture in mountainous regions

Anonymous, 1988: Problems of protectionism and measures to reduce obstacles to international trade in tourism services

Genjatulin K.V., 1988: Problems of providing for water pollution ecological monitoring

Finzi, A., 1988: Problems of rabbit production in developing countries

Bochkovoi, A. D., 1988: Problems of raising high-quality seeds of parental lines and hybrids of sunflower

Wawrzynczak, S., 1988: Problems of rational calf rearing

Soldovskii, V. I.; Mazurov, V. N., 1990: Problems of repairs and maintenance of machines and tractors in the non-chernozem zone

Assche, C. van, 1988: Problems of repeated pesticide applications causing cumulative residue situations

Voh, J. P.; Atala, T. K., 1987: Problems of resettlement in dam construction projects: the Tiga Dam experience

Jones H.E., 1990: Problems of resistant dermatophytes

Anonymous, 1989: Problems of rural development in the Third World

Choisnel, E.; Seguin, B., 1987: Problems of scale and meteorological networks in the intermediate mountain zone

Perez, A.; Gonzalez, Y.; Matias, C., 1988: Problems of seed production in tropical grasslands: first part

Gonzalez, Y.; Perez, A.; Matias, C., 1988: Problems of seed production in tropical pastures: second part

Stolzenburg, U.; Schonmuth, G., 1988: Problems of selecting bulls for twinning

Sazonova, I. N., 1986: Problems of selective toxicity and mechanism of action of insecticides and acaricides on arthropods

Anonymous, 1986: Problems of selectivity of action of insecticides and acaricides and its importance in plant protection

Tischner, A., 1988: Problems of semen preservation and artificial insemination in horses

Wasshausen, W., 1987: Problems of setting up a phosphate balance on grazed grassland

Leavesley, G. H., 1989: Problems of snowmelt runoff modelling for a variety of physiographic and climatic conditions

Blum, W. E. H., 1988: Problems of soil conservation

Katsygin, V. V.; Nugis, E. Yu, 1990: Problems of soil-sparing technology

Boev, V.; Vermel' , D., 1989: Problems of specialization in agriculture

Saf' yanova, V. M., 1987: Problems of species in Leishmania

Ung, C. H.; Vegiard, S., 1988: Problems of statistical inference related to the logarithmic transformation in regression

Vybihal, V.; Kastankova, J., 1989: Problems of sugarbeet production and sugar exports

Ryabinin, N. I.; Sinyaev, N. V., 1988: Problems of sustainable forest utilization

Jungback, C., 1990: Problems of testing for bacteriological contamination of viral vaccines for adding to the drinking water of poultry

Marzi, V., 1988: Problems of the Mediterranean area of Italy

Michalski, K. J., 1988: Problems of the agricultural marketing and economic stimulation of agricultural production in the developing countries

Luzan, Yu Ya; Barengol' ts, Ya M., 1989: Problems of the agroindustrial combine 'Ros'

Landi, R., 1988: Problems of the area of north-central Italy

Lazarevic, L., 1988: Problems of the design and construction of the regional water resources management systems

Niederbudde, E. A.; Hausler, W., 1989: Problems of the direct determination of the charge density of three-layer clay minerals from soils

Stoyanov, S.; Bildirev, N.; Gospodinov, G.; Aleksandrova, V., 1990: Problems of the dry period in cows kept under intensive conditions

Thonon, A., 1988: Problems of the food sector

Stikova, O., 1989: Problems of the food sector and the direction of Czechoslovakia's food policy

Senah, K., 1989: Problems of the health care delivery system

Novikov, S. M., 1988: Problems of the hydrological study of marsh areas of western Siberia with regard to their economic development

Blanco, J. L.; Dominguez, L.; Suarez, G., 1989: Problems of the presence of aflatoxins in milk and milk products. II

Filkuka, I., 1988: Problems of the resistance of potato blight to systemic fungicides

Mega, V. P., 1988: Problems of the rural Greek regions and policies for their development. Cultural disparities - youth policy

Stoimenov, B. K., 1989: Problems of the scientific and technical research policy for the poultry industry

Bellah, J. R., 1989: Problems of the urethra: surgical approaches

Yagodin, B. A.; Maksimova, E. N.; Sablina, S. M., 1988: Problems of trace elements in biology

Reuther, G., 1988: Problems of transmission and identification of bacteria in tissue culture propagated geraniums

Coenen, M., 1987: Problems of tube feeding in the horse

Ivanova, N., 1990: Problems of using economic and mathematical methods in microcomputer systems in animal breeding

Todorova, E.; Dobrev, D., 1990: Problems of using the basic production investment in plastic covered greenhouses

Cominetti, M. E., 1986: Problems of water quality associated with the mining and extractive industries of South West England - some case histories

Anonymous, 1988: Problems of weed control in the tropics

Bojas, Z., 1990: Problems of weed killing in fodder mallow (Malva verticillata)

Cassells, A. C.; Carney, B. F.; McCarthy, E.; McHugh, A.; Harmey, M. A., 1988: 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

Favier, A.; Arnaud, J., 1987: Problems posed by the biological diagnosis of zinc deficiency

Stepanova, A., 1990: Problems related to the development of fruit and vegetable sub-complexes

Kovolyunene, D., 1990: Problems related to the energy policy of Lithuanian agriculture

Mitchell, G. F., 1989: Problems specific to parasite vaccines.

Section 2, Chapter 1919, Accession 001918768

Vilkus, R.; Severin, M., 1989: Problems with a process gas cooler

Link, R., 1985: Problems with advisory work in technical assistance projects on integrated pest management

Harris, S.; Jefferies, D.; Cresswell, W., 1988: Problems with badgers?

Section 2, Chapter 1919, Accession 001918773

Krogstad, D. J.; Cedeno, J. R., 1988: Problems with current therapeutic regimens

Schopfer, W., 1986: Problems with estimation aids for more accurate recording of damage

Flint, D. M.; Wahlqvist, M. L.; Prinsley, D. M., 1988: Problems with folacin status with use of orange juice substitutes in a geriatric institution

Sladen J. A., 1989: Problems with interpretation of sand state from cone penetration test

Hamilton, P., 1990: Problems with mycotoxins persist, but can be lived with

Kochan, J., 1987: Problems with off-season repairs of self-propelled harvesting equipment in agriculture

Idso, S. B.; Allen, S. G.; Kimball, B. A.; Choudhury, B. J., 1989: Problems with porometry: measuring net photosynthesis by leaf chamber techniques

Idso, S. B.; Allen, S. G.; Choudhury, B. J., 1988: Problems with porometry: measuring stomatal conductance of potentially transpiring plants

Woyke, J., 1988: Problems with queen banks

Ferrari, G., 1988: Problems with sticky raw cotton: bibliographic review, and experience at the Experimental Station for Cellulose, Paper and Vegetable and Artificial Fibres, Milan

Buch, M. W. von; Osorio, M., 1987: Problems with the Pinus radiata monocultures in southern Chile

Section 2, Chapter 1919, Accession 001918785

Kubalakova, M., 1989: Problems with the in vitro propagation of sugarbeet (Beta vulgaris L. var. saccharifera)

Vulkova, V., 1987: Problems with the intensification of apple production

Plessis, J. L. du; Malan, L., 1987: Problems with the interpretation of epidemiological data in heartwater: a study on 23 farms

Section 2, Chapter 1919, Accession 001918789

Alt, D., 1988: Problems with the use of waste materials in private gardens

Waerebeke, D. van; Chabaud, A. G.; Anthony, G., 1988: Probstmayria tapiri sp. nov., a nematode parasitic in a New World tapir

Anonymous, 1987: Proc. of 18th IUFRO Congress: Workshop on latest achievements and prospects in forest genetics and tree improvement, Dubrovnik, Yugoslavia, September 20-21, 1986

Sinha, K. P., 1988: Procamallanus (Camallanidae: Nematoda) infection in the fish Clarias batrachus

Kohn, A.; Fernandes, B. M. M., 1988: Procamallanus annipetterae nom. nov. for Procamallanus petterae Kohn & Fernandes, 1988 preoccupied by Procamallanus (Procamallanus) petterae Moravec & Sey, 1988

Lakshmi, I. R.; Rao, K. H.; Shyamasundari, K., 1988: Procamallanus visakhapatnamensis n. sp. (Nematoda: Camallanidae) from the intestine of marine fishes at Bay of Bengal

Huner, J. V., 1988: Procambarus in North America and elsewhere

Gandzyuk, M. P.; Domashevskii, A. A., 1987: Procedural bases for testing and certification of technological equipment

Fauth, U.; Heinrichs, W.; Puente Gonzales, I.; Tzanova, I.; Halmagyi, M., 1989: Procedure for calculating indices showing metabolism of amino acid mixtures

Livesey, G., 1989: Procedure for calculating the digestible and metabolisable energy values of food components making a small contribution to dietary intake

Sirenko, L. A.; Kul' skiy, L. A.; Shkavro, Z. N.; Medvedev, M. I.; Karasik, V. M., 1986: Procedure for collecting and concentrating phytoplankton (seston) in eutrophic waters

Sineshchekov, V. A.; Sineshchekov, A. V., 1987: Procedure for combined fluorescence-absorption investigation of phytochrome in plant tissues

Frankinet, J.; Peyrouset, A.; Carheil, M. de; Spring, F., 1988: Procedure for extracting whey proteins by adsorption and elution

Sokolov, S. G., 1988: Procedure for inactivating Pasteurella multocida

Bacon, Cw-Arch-Service, Us-Department-Of-Agriculture, Athens, Georgia, 1988: Procedure for isolating the endophyte from tall fescue and screening isolates for ergot alkaloids

Talekar, N. A.; Lee, Y. H., 1989: Procedure for mass-rearing of bean fly (Diptera: Agromyzidae)

Pavlov, V. Z.; Sasin, A. V., 1990: Procedure for measuring parameters using an aspiration psychrometer

Weiske, D.; Puchner, K.; Schenk, M.; Ebert, F.; Albert, H.; Flemming, I., 1988: Procedure for obtaining high-quality protein feeds from separated whey

Tepfer, M. et al., 1989: Procedure for obtaining transgenic plants, the integration vector used and the plants obtained

Doleys, K.; Bily, H.; Suitak, M., 1988: Procedure for phytocoenological analyses using computers for agricultural land reclamation

Chanet, J., 1989: Procedure for pre-moulding pressed-curd cheeses and device for its implementation

Reichart, O.; Szigeti, J.; Juhaszne Nagy, A., 1988: Procedure for propionic acid fermentation in milk permeate with the aim of improving keeping quality

Section 2, Chapter 1919, Accession 001918815

Greacen, E. L.; Walker, G. R.; Cook, P. G., 1989: Procedure for the filter paper method of measuring soil water suction

Section 2, Chapter 1919, Accession 001918817

Canals, A.; Gasbarre, LC., 1989: Procedure for the recovery of excretory-secretory products from molting fourth-stage larvae of Ostertagia ostertagi

Tavazza, R.; Ordas, R. J.; Ancora, G., 1988: Procedure for the regeneration of plants from cell suspension protoplasts of tetraploid potato (Solanum tuberosum L.) cv. Desiree

Sinkevich, P. N., 1989: Procedure of energetic assessment of technologies and machine set for voluminous feed production

Griffin, M. L.; Beasley, D. B., 1988: Procedure to generate CREAMS precipitation data for average annual erosion predictions from overland areas: the design storm methodology

Ney, K. H., 1989: Procedure to isolate off-flavours

Vakhrusheva, Z. P.; Gorchakov, A. D.; Sadkov, Yu A., 1988: 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

Bird, N. M.; Garty, A. O.; Gamadid, I. D., 1986: Procedures for estimating the above-ground biomass of Acacia bussei (Harms ex) Sjostedt. Paper prepared for the Commonwealth Science Council's Biomass Resources Assessment Project, Technical Workshop, Mauritius, 3rd-12th December

Meyer, R. P.; Hardy, J. L.; Presser, S. B.; Reisen, W. K., 1986: Procedures for evaluating the vector competence of mosquitoes for arboviruses

Culver, Dj-Fresno, Ca; Ramming, Dw; Mckenry, Mv, 1989: Procedures for field and greenhouse screening of Prunus genotypes for resistance and tolerance to root lesion nematode

Nikiforova, I. O., 1988: Procedures for growing plants under controlled conditions which increase the availability of barley forms of breeding value

Buron, I., 1989: Procedures for guaranteeing quality of supplies in the dairy industry

Mueller H M., 1989: Procedures for lowering the production and accumulation of mycotoxins in feedstuffs

Gonzalez H, V.; Dhopte, A. M., 1989: Procedures for plant photosynthesis measurements

Tiano, P.; Caneva, G., 1987: Procedures for the elimination of vegetal biodeteriogens from stone monuments

Somerville, D., 1988: Procedures for the gamma radiation of bee materials

Picado, F., 1982: Procedures in the design of wood columns

Garcia Faure, R., 1989: Procedures to improve milk quality

Anonymous, 1988: Proceeding of the International Congress on applied ethology in farm animals, Skara, 1988

Anonymous, 1989: Proceedings - 35th International Congress of Meat Science and Technology, August 20-25, 1989, Copenhagen

Anonymous, 1986: Proceedings - Conifer tree seed in the Inland Mountain West symposium: Missoula, Montana, August 5-6, 1985

Anonymous, 1990: Proceedings - Dairy Products Technical Conference April 25-26 1990, Chicago, Illinois, USA

Anonymous, 1988: Proceedings - Future forests of the Mountain West: a stand culture symposium. Missoula, MT, September 29-October 3, 1986

Anonymous, 1986: Proceedings - Grizzly bear habitat symposium: Missoula, Montana, April 30-May 2, 1985

Anonymous, 1989: Proceedings - Land classifications based on vegetation: applications for resource management. Moscow, ID; November 17-19, 1987

Anonymous, 1990: Proceedings - PORIM international palm oil development conference - chemistry, technology and marketing, 5-9 Sep. 1989, Kuala Lumpur, Malaysia

Everett, Richard, L., 1987: Proceedings - Pinyon-juniper conference: Reno, NV, January 13-16, 1986

Provenza, Fd.; Flinders, Jt.; Mcarthur, Ed, 1987: Proceedings - Symposium on plant-herbivore interactions: Snowbird, Utah, August 7-9, 1985

Anonymous, 1989: Proceedings - Symposium on shrub ecophysiology and biotechnology: Logan, Utah, June 30-July 2, 1987

Anonymous, 1989: Proceedings - Symposium on the management of lodgepole pine to minimize losses to the mountain pine beetle. Kalispell, MT, July 12-14, 1988

Anonymous, 1989: Proceedings - Virginia Turfgrass Conference and Trade Show

Anonymous, 1990: Proceedings - Working Party on Insects and Other Animal Pests, FAO International Poplar Commission

Anonymous, 1988: Proceedings 10th Congress, International Pig Veterinary Society, August 14-17, 1988, Rio De Janeiro, Brazil

Anonymous, 1988: Proceedings 1988 Southern Conservation Tillage Conference. Tupelo, Mississippi

Call, R. E., 1988: Proceedings 1989 Illinois fruit, vegetable and irrigation convention

Anonymous, 1989: Proceedings 1990 Illinois fruit, vegetable and irrigation convention. (Proceedings 1990 Illinois speciality growers' convention)

Anonymous, 1987: Proceedings 19th Southern forest tree improvement conference, June 16-18, 1987, College Station, Texas

Anonymous, 1988: Proceedings 6th international conference on expansive soils. Volume 1

Anonymous, 1988: Proceedings International Congress on Soilless Culture, International Society for Soilless Culture

Anonymous, 1987: Proceedings Southern Weed Science Society, 40th annual meeting. A proud past - a promising future

Anonymous, 1988: Proceedings for 1986-87

Anonymous, 1989: Proceedings from the 15th Meeting of the Deutsche Tropenmedizinische Gesellschaft held on 17-20 May 1989 in Hamburg, Germany

Walter, R. D.; Buttner, D. W. (Organizers), 1989: Proceedings from the Seminar on Filariasis 1989 held on 17 May 1989 in Hamburg, West Germany

Anonymous, 1988: Proceedings from the Wellcome Foundation Filariasis Seminar 1987

Anonymous, 1989: Proceedings from the Wellcome Foundation Filariasis Seminar 1988

Anonymous, 1987: Proceedings of 39th Annual Meeting of IPS, Parbhani, February 10-12, 1987. Symposium on Biological Control

Anonymous, 1985: Proceedings of AFTAH. Agriculture and forestry: towards an abundant harvest. A seminar on the integration of agriculture and forestry in the irrigated sector of the Sudan, 10-13 August 1985, Khartoum, Sudan

Anonymous, 1988: Proceedings of Conferences on Social Insects. Volume 4. Report of the Annual Conference, Paimpont, 17-19 September 1987

Anonymous, 1989: Proceedings of Conferences on Social Insects. Volume 5. Report of the Annual Conference, London, 20-22 September 1988. British Section IUSSI, French Section UIEIS

World Buffalo Congress, 1990: Proceedings of II World Buffalo Congress held in India during 12-16 December 1988 (Volume I). Abstracts of contributory papers

World Buffalo Congress, 1990: Proceedings of II World Buffalo Congress held in India during 12-16 December 1988 (Volume II). Genetics and breeding, digestive physiology and nutrition

Anonymous, 1990: Proceedings of II World Buffalo Congress held in India during 12-16 December 1988 (volume IV). Health and diseases, livestock products technology, production management, draught power and economics

Anonymous, 1990: Proceedings of II World Buffalo Congress, held in India during 12-16 December 1988 (Volume I)

Anonymous, 1990: Proceedings of II World Buffalo Congress, held in India during 12-16 December 1988 (volume III). Physiology and reproduction

Anonymous, 1987: Proceedings of Seminar on Rehabilitation of Irrigation Schemes

Anonymous, 1990: Proceedings of Taking taro into the 1990s: A taro conference, Hilo, Hawaii, USA, 17 August 1989

Japan, Japanese Society of Tropical Medicine, 1988: Proceedings of XXIX Annual Meeting, 19-21 November, Yokohama, Japan (1)

Anonymous, 1987: Proceedings of XXVIII Annual Meeting of Japanese Society of Tropical Medicine, 22-23 November 1986, Okinawa, Part 1

Anonymous, 1987: Proceedings of XXVIII Annual Meeting of Japanese Society of Tropical Medicine, 22-23 November 1986, Okinawa, Part 2

Anonymous, 1989: Proceedings of a National Symposium on Nutritional Ecology of Insects & Environment. Volume 3

Section 2, Chapter 1919, Accession 001918890

Anonymous, 1988: Proceedings of a course in small animal radiology

Burbidge, H.; Jones, B. R.; Senior, D. F., 1988: Proceedings of a course in small animal urology held at Cantebury University May 1988. Publication No. 116. Veterinary Continuing Education, Massey University

Wilson, P. R.; Walker, I. H. (Convenors), 1988: Proceedings of a deer course for veterinarians, Wairakei, July, 1988, Deer Branch Course No.5

Anonymous, 1989: Proceedings of a forum on economic research in the Australian dairy industry

Anonymous, 1989: Proceedings of a joint meeting of the expert groups on diseases of fish and zoo animals of the German Veterinary Medical Association, held at Munich on 22-23 November 1988

Anonymous, 1989: 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

Anonymous, 1988: Proceedings of a meeting of the EC Experts' Group, Weed control in vegetable production. Stuttgart, 28-31 Oct. 1986

Anonymous, 1989: Proceedings of a meeting of the Northern Regional Expert Group on diseases of small animals of the German Veterinary Medical Association, Velbert, 6-7 May 1989

Anonymous, 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

Anonymous, 1988: 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

Anonymous, 1989: Proceedings of a meeting of the expert group on diseases of small ruminants of the German Veterinary Medical Association, Giessen, 10 June 1988

Anonymous, 1988: Proceedings of a symposium on pheromones and other behaviour-modifying chemicals

Scott, TW.; Grumstrup-Scott, J., 1988: Proceedings of a symposium: the role of vector-host interactions in disease transmission. National Conference of the Entomological Society of America, December 10, 1985, Hollywood, Florida

Anonymous, 1990: Proceedings of a technical forum on dryland salinity in South Australia

Anonymous, 1987: Proceedings of a workshop on agricultural marketing in the SADCC region: problems, prospects, and practice, held in Lilongwe, Malawi, 24-28 November 1986

Anonymous, 1987: Proceedings of a workshop on biological and genetic control strategies for the leucaena psyllid, November 3-7 , Molokai and Honolulu, Hawaii, sponsored by NFTA and Winrock International-F/FRED

Section 2, Chapter 1919, Accession 001918912

Anonymous, 1989: Proceedings of a workshop on on-farm trials in Tonga. Vaini Research Farm, Tonga, 24-25 November, 1988

Anonymous, 1986: Proceedings of a workshop on taxonomy and seed handling of Australian tree species in eastern and southern Africa, Harare, Zimbabwe, 08-12 July, 1985

Anonymous, 1987: Proceedings of a workshop: Broadening the food base of the SADCC region, Gaborone, Botswana 13-17 April 1987

Anonymous, 1988: Proceedings of a workshop: Enhancing the contribution of cassava to food security in SADCC, Mzuzu, Malawi, 28th November to 2nd December 1988

Anonymous, 1987: Proceedings of a meeting on information systems for development services in agriculture, 29 June 1987, Turin, Italy.

Anonymous, 1987: Proceedings of a meeting on safety and ergonomics in agriculture and forestry mechanization and farm buildings, Florence, Italy, 2-3 December 1986.

Anonymous, 1988: Proceedings of an ICRAF mini-workshop on experimental design, Nairobi, Kenya, 7-11 June 1988

Bolis, C. L.; Gibbs, C. J, Jr, 1990: Proceedings of an international roundtable on bovine spongiform encephalopathy. Summary report and recommendations

Paoletti, MG.; Stinner, BR.; Lorenzoni, GG., 1989: Proceedings of an international symposium on agricultural ecology and environment, Padova, Italy, 5-7 April 1988

Anonymous, 1988: Proceedings of international seminar

Akhanda, A. M., 1986: Proceedings of international symposium on BARD: a personal account; and, seminar on Comilla models of rural development: a quarter century of experience

Section 2, Chapter 1919, Accession 001918926

Anonymous, 1990: Proceedings of the 11th meeting of the Expert Group on Horse Diseases of the German Veterinary Medical Association, Wiesbaden, 8-9 March 1990

Anonymous, 1988: Proceedings of the 12th General Meeting of the European Grassland Federation, Dublin, Ireland, July 4-7, 1988

Anonymous, 1988: Proceedings of the 14th international conference, Amsterdam, Netherlands, 8-11 May 1988

Section 2, Chapter 1919, Accession 001918930

Anonymous, 1987: Proceedings of the 17th Congress of the German Veterinary Association, Bad Neuheim, 1-4 April 1987

Anonymous, 1985: Proceedings of the 1984 Mechanized Silviculture Workshop

Anonymous, 1986: Proceedings of the 1984 Prairie Federal-Provincial Nurserymen's Meeting

Anonymous, 1987: Proceedings of the 1985 international conference on rapid rural appraisal

Anonymous, 1986: Proceedings of the 1986 Annual Meeting of the Association of Avian Veterinarians, Miami, Florida, June 16-22, 1986

Anonymous, 1987: Proceedings of the 1986 International Agroforestry Shortcourse. Selected papers and abstracts from the shortcourse conducted August 10-23, 1986, at Colorado State University, Fort Collins, Colorado 80523 USA

Anonymous, 1987: Proceedings of the 1986 Prairie Federal-Provincial Nurserymen's Meeting

Anonymous, 1988: Proceedings of the 1987 International Deepwater Rice Workshop

Anonymous, 1988: Proceedings of the 1987 International Oil Palm/Palm Oil Conference. Progress and Prospects. Conference II. Technology, 29 June - 1 July 1987, Kuala Lumpur, Malaysia

Anonymous, 1990: Proceedings of the 1990 Conference

Anonymous, 1984: Proceedings of the 1st National Congress of the National Association of Medical Parasitology, Messina, Italy, 15-17 June 1984

Anonymous, 1988: Proceedings of the 23rd Annual Convention - Pakistan Society of Sugar Technologists

Anonymous, 1988: Proceedings of the 28th Meeting of the Food Hygiene Working Group, 29 September-2 October 1987, in Garmisch-Partenkirchen

Anonymous, 1989: 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

Anonymous, 1988: Proceedings of the 2nd Asia-Pacific conference of the International Society for Terrain Vehicle Systems, Bangkok, Thailand, 6-10 December 1988

Anonymous, 1988: Proceedings of the 2nd Asian conference on technology for rural development, Kuala Lumpur, Malaysia, 4-7 December 1985

Roques, A., 1986: Proceedings of the 2nd Conference of the Cone and Seed Insects Working Party S2.07-01. Briancon, 05100, France, September 3-5, 1986

Anonymous, 1988: Proceedings of the 2nd international conference on computers in agricultural extension programs, Florida, USA, 10-11 February 1990

Anonymous, 1989: Proceedings of the 30th meeting on food hygiene of the German Veterinary Medical Association, Garmisch-Partenkirchen, 25-28 September 1989. Consumer protection in the 1990's

Anonymous, 1987: 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

Anonymous, 1987: Proceedings of the 34th and 35th Specialist Group Meetings on Poultry Diseases in Hannover (1987)

Anonymous, 1989: Proceedings of the 35th Annual Meeting of the expert group on small-animal medicine of the German Veterinary Association and the German Group of WSAVA, Giessen, 12-14 October 1989

Anonymous, 1986: 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

Anonymous, 1990: Proceedings of the 3rd international congress for computer technology. Integrated decision support systems in agriculture - successful practical applications, Frankfurt a.M. - Bad Soden, May 27-30, 1990

Anonymous, 1988: Proceedings of the 42nd annual meeting of the Northeastern Weed Science Society

Anonymous, 1989: Proceedings of the 4th Conference on Mycoplasma infections of farm animals, 28th September to 2nd October 1987, Beichlingen, German Democratic Republic

Anonymous, 1989: Proceedings of the 4th European conference, Wageningen, Netherlands, 21-23 March 1989

Anonymous, 1987: Proceedings of the 4th Seminar of the Dairy Cattle Society of the New Zealand Veterinary Association held at Rotorua, New Zealand, 18-20 November 1987

Anonymous, 1990: Proceedings of the 4th World Congress on Genetics applied to Livestock Production, Edinburgh 23-27 July, 1990. XV. Beef cattle, sheep and pig genetics and breeding, fibre, fur and meat quality

Section 2, Chapter 1919, Accession 001918963

Anonymous, 1990: Proceedings of the 52nd Annual Convention of the Sugar Technologists' Association of India

Anonymous, 1989: Proceedings of the 58th annual University of California farm machinery conference, 10 January 1989

Anonymous, 1988: Proceedings of the 5th International Symposium on veterinary epidemiology and economics, Copenhagen, Denmark, 25-29 July 1988

Anonymous, 1988: Proceedings of the 5th Seminar of the Dairy Cattle Society of the New Zealand Veterinary Association held at Auckland, New Zealand, 22-24 June 1988

Anonymous, 1989: Proceedings of the 61st annual University of California rural energy conference, 11 January 1989

Anonymous, 1987: Proceedings of the 6th European Carabidologist's Meeting, held in Balatonalmadi, Hungary, on 15-19 September 1986

Anonymous, 1986: Proceedings of the 6th International Symposium on Animal Hygiene. Environment and Respiratory Diseases of Swine. 13-14 November, 1986 in Leipzig

Anonymous, 1989: Proceedings of the 6th Seminar held at New Plymouth, New Zealand, 28-30 June 1989

Anonymous, 1988: Proceedings of the 81st meeting of the German Zoological Society, Bielefeld, 23-28 May 1988

Anonymous, 1989: Proceedings of the 8th colloquium on industrial aerodynamics, Aachen, German Federal Republic, 4-7 September 1989. Building aerodynamics. Part 2

Anonymous, 1988: Proceedings of the Accuracy in Trace Analysis Symposium

Anonymous, 1989: Proceedings of the American Bee Research Conference

Anonymous, 1988: Proceedings of the American Peanut Research and Education Society meeting, Tulsa, Oklahoma, 12-15 July, 1988

Anonymous, 1989: Proceedings of the American Peanut Research and Education Society meeting, Winston-Salem, North Carolina, 11-14 July, 1989

Anonymous, 1988: Proceedings of the Annual Eastern Canada Workshop on Pesticide Residues and Environmental Contaminants

Anonymous, 1989: Proceedings of the Annual Meeting - Arkansas Horticultural Society, 1988

Anonymous, 1988: Proceedings of the Annual Meeting, Washington State Horticultural Association, 1987

Anonymous, 1988: Proceedings of the Association for the year ended 1988

Anonymous, 1989: Proceedings of the COGNOSAG Workshop 1987, Gontard, Manosque, France, 21-26 July 1987

Anonymous, 1986: Proceedings of the Canadian forest tree nursery weed control workshop. Fredericton, New Brunswick, 15-16 July 1985

Anonymous, 1989: Proceedings of the Carnation Creek Herbicide Workshop. December 7-10, 1987

Anonymous, 1986: Proceedings of the Congress on Tick-borne Diseases held in Sciacca on 17-18 October 1986

Anonymous, 1990: Proceedings of the FAO expert consultation on fish technology in Africa, Abidjan, Cote d'Ivoire, 25-28 April 1988

Kosztarab, M. (Chairman), 1986: Proceedings of the Fifth International Symposium of Scale Insect Studies (ISSIS-V), Portici (Naples), Italy, 24-28 June, 1986

Anonymous, 1988: Proceedings of the Finnish-Soviet symposium on timber forest resources in Jyvaskyla, Finland, 25-29 August 1986

Anonymous, 1987: Proceedings of the First Conference of the Agricultural Development Research, Faculty of Agriculture, Ain Shams University, Cairo 19-21 Dec., 1987. Vol. 1. Animal Production

Anonymous, 1987: Proceedings of the First National Livestock Improvement Conference, 11-13 February 1987, Addis Ababa, Ethiopia

Anonymous., 1989: Proceedings of the Fourth International Conference on Apiculture in Tropical Climates, Cairo, Egypt, 6-10 November 1988

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