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Geography & Life Sciences: Chapter 719

Chapter 719 provides bibliographic information on scholary research in geography and in the life sciences.



Physiology and inheritance of efficiency in potassium utilization in tomatoes (Lycopersicon esculentum Mill.) grown under potassium stress. Dissertation Abstracts International, B 38(11): 5122B

Physiology and inheritance of efficiency in potassium utilization in tomatoes growth under potassium stress. Journal of the American Society for Horticultural Science 103(4): 545-549

Physiology and winter wheat breeding in the North East. Agronomy Abstracts: 76-77

Physiology of Phaseolus mungo leaves infected with bean yellow mosaic virus. Indian Phytopathology 1978; 30(1): 123-125

Physiology of annelids. Physiology of annelids: xvi + 683

Physiology of arecanut (Areca catechu Linn.) germination. V. Studies on the effect of pretreatment of seednuts with certain respiratory inhibitors on sprouting. Seed Research 5(2): 184-186

Physiology of bacterial leaf streak of rice: relationship between leaf senescence and post-infectional changes in detached rice leaves. Acta Phytopathologica Academiae Scientiarum Hungaricae 14(1/2): 95-101

Physiology of carbohydrate production in grain. Publication, Commission of the European Communities (EUR 6043 En): 33-49

Physiology of cold temperature damage in direct-sown rice. III. Agriculture and Horticulture Nogyo oyobi Engei 53(1): 30-34

Physiology of common milkweed. Proceedings North Central Weed Control Conference, 1977 (Vol. 32): 105-106

Physiology of fruits under pathogenesis. Physiology of micro organisms: 309-316

Physiology of germinating wheat (Triticum aestivum L) seeds in relation to survival to defined doses of osmotic and temperature stress. Thesis Abstracts 3(4): 310-313

Physiology of greenhouse tomatoes under different water regimes. Genotype and environment inbreeding greenhouse tomatoes [3]: 129-134

Physiology of host-parasite relationship: effect on serum acid phosphate levels of hosts parasitised by trypanosomes. Indian Society of Parasitology; Haffkine Institute, Bombay: Abstracts of the Asian Congress of Parasitology, 23-26 February 1978, Bombay: 90

Physiology of lactation. Journal of Paediatrics and Child Health 41(11): 616-616

Physiology of latex flow in Hevea brasiliensis as influenced by intensive tapping. Journal of the Rubber Research Institute of Sri Lanka 54(1 part 1): 221-226

Physiology of low-temperature damage in direct-sown rice. Germination and early development in particular. II. Agriculture and Horticulture Nogyo oyobi Engei 52(12): 1480-1482

Physiology of low-temperature damage in direct-sown rice. I. Germination and early development in particular. Agriculture and Horticulture Nogyo oyobi Engei 52(11): 1353-1357

Physiology of mammary glands. Physiology of mammary glands: ; 387

Physiology of mango leaves infected by Capnodium ramosum Cooke: II. Mineral contents. Biovigyanam 4(2): 173-174

Physiology of micro-organisms. Physiology of micro organisms: 446

Physiology of nutrition in pigs weaned early and kept under commercial farming conditions. Sbornik Nauchnykh Trudov, Vsesoyuznyi Ordena Trudovogo Krasnogo Znameni Nauchno issledovatel' skii Institut Zhivotnovodstva (4): 88-99

Physiology of oil seeds. 6. A means to break dormancy of peanut (Arachis hypogaea L.) seeds in the field. Peanut Science 4(1): 42-45

Physiology of oil seeds. 8. Germination of peanut seeds exposed to subfreezing temperatures while drying in the windrow. Peanut Science 6(2): 80-83

Physiology of parasites. [Series: Tertiary level biology]: x + 230

Physiology of pathogenesis of potato blight caused by Alternaria solani (Ell. & Martin) Jones & Grout. Proceedings of the Indian Academy of Sciences, B 88(2, I): 13-17

Physiology of peach meristems in tropical conditions. Effect of some chemical substances for the modification of dormancy. Agronomia Costarricense 3(2): 151-159

Physiology of peanut seeds that received subfreezing temperatures while in the windrow. Proceedings of American Peanut Research and Education Association, Inc 10(1): 69

Physiology of perithecial production in Cochliobolus nodulosus Luttrell. Physiology of micro organisms: 211-219

Physiology of plant tolerance to alkaline soils. ASA Special Publication (32): 257-276

Physiology of plant tolerance to salinity. ASA Special Publication (32): 277-299

Physiology of reproduction. Annual Review of Physiology 13: 367-396

Physiology of reproduction and artificial insemination of cattle. Physiology of reproduction and artificial insemination of cattle (Ed. 2): xvii + 798

Physiology of reproduction in the Pharaoh's ant (Monomorium pharaonis L.) 1. Pheromone mediated cyclic production of sexuals. Wiadomosci Parazytologiczne 23(1-3): 163-166

Physiology of resistance to rust in sunflower. Indian Phytopathology 1979; 31(3): 289-293

Physiology of root-microorganisms associations. Physiology of root microorganisms associations: 73

Physiology of spiked sandal. Indian Forester 105(5): 356-368

Physiology of the gastro-intestinal lymphatic system. Monographs of the Physiological Society: Ix-Xii, 1-312

Physiology of the sexual cycle of the cat. Annales de Medecine Veterinaire 124(5): 345-351

Physiology of the tomato mutant alcobaca. Physiologia Plantarum 48(2): 307-311

Physiology of Tuberization in Solanum tuberosum L: cis-Zeatin Riboside in the Potato Plant: Its Identification and Changes in Endogenous Levels as Influenced by Temperature and Photoperiod. Plant Physiology 62(3): 438-442

Physiology of virus-infected plants. Fitopatologia Brasileira 4: 181-187

Physiology of water deficits in cereal grains. International Rice Research Institute: Climate and rice: 321-343

Physiology of winter wheat. Rothamsted Experimental Station: UK, Rothamsted Experimental Station: Report for 1977 Part 1: 33-35

Physiology of woody plants. Physiology Of Woody Plants 811

Physiology, quality and agronomic performance of snap beans (Phaseolus vulgaris L.) and spring wheat (Triticum aestivum L.) as affected by environment and several plant growth regulators. Dissertation Abstracts International, B 37(4): 1506B-1507B

Physiology-based simulation - a tool for large area crop forecasting. Bulletin of the American Meteorological Society 59(11): 1510

Physiology. 2,4,5-T: update on a controversy. Working group technical session. Forests for people A challenge in world affairs Proceedings, 1977 National Convention, Society of American Foresters, Alberquerque, New Mexico, October 2-6: 251-282

Physiology. Hygiene. Landwirtschaftliches Jahrbuch der Schweiz 93(3/4): 559-560; 560-562

Physiopathological effect of rapeseed oils with high or low contents of erucic acid. Annales de la Nutrition et de l' Alimentation 32(4): 781-800

Physiopathological problems in buffalo reproduction. Buffalo reproduction and artificial insemination Proceedings of the Seminar sponsored by FAO/SIDA/Govt of India, held at National Dairy Research Institute, Karnal, 132001 India December 4-15, 1978: 216-219

Physiopathological studies on toxicity of Furoxon in ducks. Journal of the Egyptian Veterinary Medical Association 37(2): 99-110

Physiopathology of anaemia in kala azar. Medecine Tropicale 38(4): 399-400

Physiopathology of extrinsic allergic alveolitis. Le Poumon et le Coeur 34(2): 157-169

Physiopathology of fasting. Revista Clinica Espanola 152(4): 255-261

Physiopathology of haemorrhagic syndrome related to ochratoxin A intoxication in rats. Food and Cosmetics Toxicology 17(1): 49-53

Physiopathology of the bovine erythrocyte. III. Haemoglobin, haematocrit, methaemoglobin and glutathione reductases, porphobilinogen synthetases in Italian Friesian and Po Valley White breeds. Clinical Veterinaria 101(11): 725-728

Physiotherapy in complex treatment of candidiasis of the genital mucosa in women. Sovetskaia Meditsina: 141-144

Phytase activity in fungi. Annales Universitatis Mariae Curie Sklodowska, E 31: 187-194

Phytate variability in wheat. Agronomy Abstracts: 115

Phytic acid level in infant soy protein isolate formulas and its effect on mineral availability to the rat. Dissertation Abstracts International, B 37(8): 3894

Phyto-oestrogens in red clover. UK, Welsh Plant Breeding Station: Report for 1977: 112-113

Phytoalexin accumulation in bean (Phaseolus vulgaris) after infection with Botrytis cinerea and treatment with mercuric chloride. Physiological Plant Pathology 16(1): 9-18

Phytoalexin activity of poplar as an indicator of its resistance to rust. Mikologiya i Fitopatologiya 13(5): 428-431

Phytoalexin activity of poplars as an index of rust resistance. Mikol i fitopatol 13(5): 428-431

Phytoalexin formation in bean hypocotyls induced by cell-free mycelial extracts of Rhizoctonia and Fusarium. Annals of Applied Biology 89: 344-347

Phytoalexin from the germinating seeds of rice (Oryza sativa). Current Science 48(11): 497-498

Phytoalexin production by aspen (Populus tremuloides Michx.) in response to infection by Hypoxylon mammatum (Wahl.) Mill. and Alternaria spp. European Journal of Forest Pathology 9(5): 280-288

Phytoalexins and human health - a review. Proceedings of the Florida State Horticultural Society 1979; 91: 256-258

Phytoallelopathic potentials of Parthenium hysterophorus Linn. Indian Journal of Weed Science 9(1): 24-30

Phytochemical analysis of a suspension strain of ginseng root tissue culture and standardization of its preparations. Rastitel' nye Resursy 15(3): 356-360

Phytochemical and biological investigations on new potential medicinal plants. Herba Hungarica 17(2): 85-95

Phytochemical characteristics of certain Astragalus species growing in Uzbekistan. Rastitel' nye Resursy 15(3): 384-389

Phytochemical investigation of Cassia absus (roots and leaves). Journal of Natural Products 42(3): 299-300

Phytochemical investigation of Cassia laevigata pods. Part I. Isolation and structural studies of two new flavonol glycosides. Planta Medica 34(3): 319-322

Phytochemical investigation of the flowers of Woodfordia fruticosa. Planta Medica 36(2): 183-184

Phytochemical nature of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) resistance to the cereal leaf beetle (Oulema melanopus (L.)). Dissertation Abstracts International, B 36(12): 5903B-5904B

Phytochemical studies of Tribulus alatus, T. terrestris and Agave wightii: contents of primary and secondary products. Comparative Physiology and Ecology 4(3): 157-160

Phytochemical studies on cultivated Ziziphora bunge. Trudy Instituta Botaniki AN KazSSR 38: 83-87

Phytochemical studies on the flora of Egypt. 3. Phenolic compounds of Prosopis stephaniana (Willd.) Kunth. Egyptian Journal of Botany 19(2/3): 119-126

Phytochemical study of Conyza linifolia (Willd.) growing in Egypt. 2. Steroidal content. Egyptian Journal of Pharmaceutical Sciences 1978; 17(1): 87-90

Phytochemical study of Conyza linifolia Willd. growing in Egypt. 1. Study of the volatile oil constituents. Egyptian Journal of Pharmaceutical Sciences 1978; 17(1): 83-86

Phytochemistry of Narcissus tazetta L. Egyptian Journal of Pharmaceutical Sciences 1978; 17(3): 273-281

Phytochrome control of nitrate reductase activity and anthocyanin synthesis in light-grown Sinapis alba (L.). Differential responses of cotyledons and hypocotyls. New Phytologist 85(4): 475-482

Phytochrome control of the growth and development of Rumex obtusifolius under simulated canopy light environments. Plant, Cell and Environment 1(1): 61-67

Phytochrome involvement in the induction of resistance to dark abscission by malformin. Planta 141(3): 311-314

Phytochrome pelletability in barley. Physiologia Plantarum 47(2): 67-72

Phytochrome photoequilibria in green leaves under polychromatic radiation: a theoretical approach. Plant, Cell and Environment 2(1): 59-65

Phytochrome regulation of peroxidase activity in maize. 4. Photosynthetic independence of peroxidase enhancement. Plant and Cell Physiology 20(6): 1003-1012

Phytochrome-chilling interaction in the control of seed dormancy of Betula maximowicziana Reg. Journal of the Japanese Forestry Society 59(10): 368-371

Phytochrome-mediated germination control of maize caryopses. Planta 146(4): 415-417

Phytochrome-regulated cytophotomorphogenesis. Biologische Rundschau 15(4): 256-257

Phytochrome-regulated transfer of fructosidase from cytoplasm to cell wall in Raphanus sativus L. hypocotyls. Planta 147(1): 7-13

Phytoclimate and transfers at different levels of the soil/plant/atmosphere continuum. France, Institut National de la Recherches Agronomique: Inventory of research projects 1973-1978, Department of Bioclimatology: Inventaire des operations de recherches 1973-1978, Departement de Bioclimatologie: 45-62

Phytoclimatic map of the province of Salamanca. Integrated and multidisciplinary study of the Salamancan pastures 1 Physiographic descriptive study 3rd part [Centro de Edafologia y Biologia Aplicada de Salamanca; Centro Pirenaico de Biologia Experimental Salamanca Jaca]: 157-181

Phytocoenology. Fitotsenologiya : 384

Phytoecdysones of Silene praemixta. I. Silenosterone. II. Premixisterone. Khimiya Prirodnykh Soedinenii (6): 793-797; 797-799

Phytoecdysones: environmental degradation. Bettolo, G B Marini : Natural products and the protection of plants Proceedings of a study week at the Pontifical Academy of Sciences October 18-23, 1976: 211-220

Phytoecological study on the calcareous plateaux of NE France (Forest of Haye - Meurthe-et-Moselle). Annales des Sciences Forestieres 36(2): 93-124

Phytogeographical affinities of the vascular flora of the Venezuelan paramos. Revista de la Facultad de Agronomia, Universidad del Zulia, Maracaibo 4(2): 11-52

Phytogeographical divisions of Africa. Proceedings of the first international rangeland congress, Denver, Colorado, USA, August 14-18, 1978 [Hyder, DN Editor]: 177-184

Phytogeography of the Namib Desert of South West Africa (Namibia) and its significance to discussions of the age and uniqueness of this desert. Palaeoecology of Africa: Volume 10: 67-74

Phytohaemagglutinin-induced lymphocyte transformation test in Indian kala-azar. Transactions of the Royal Society of Tropical Medicine and Hygiene 73(6): 725-726

Phytohaemagglutinins in field beans. UK, Welsh Plant Breeding Station: Report for 1977: 118-119

Phytohelminthological investigations. Fitogel' mintologicheskie issledovaniya: 195

Phytohemagglutinin-stimulated normal human peripheral blood lymphocytes in folate-depleted medium: an in vitro model for megaloblastic hemopoiesis. Blood 55(5): 863-865

Phytohormone studies on wounded storage tissues. Biologische Rundschau 15(6): 387-389

Phytohormones and grain growth in cereals. Crop physiology and cereal breeding Proceedings of a Eucarpia workshop, Wageningen, the Netherlands, 14-16 November 1978 Growth and development of the ear: 20-28

Phytohormones and inhibitors in the bleeding sap, wood and bark of birch shoots. Fiziologiya Rastenii 25(4): 688-697

Phytohormones and plant growth. Fitogormony i rost rastenii: 139

Phytohormones in grains of winter rye cultivars differing in resistance to grain sprouting in the ear. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno issledovatel' skogo Instituta Rastenievodstva imeni NI Vavilova (78): 18-21

Phytoimmunity. Molecular mechanisms. Fitoimmunitet Molekulyarnye mekhanizmy: 50

Phytoindication of lithoedaphic ecosystem elements in Chagyl and Tersakkan sands (Turkmeniya). Soviet Journal of Ecology( 1978); 8(3): 226-229

Phytoindication of processes of growth of solonchak deserts of central Asia. Soviet Journal of Ecology( 1978); 8(3): 283-285

Phytoindication of river-valley landscapes of the steppe zone (as exemplified by valley terraces of the middle and lower reaches of the River Don). Botanicheskii Zhurnal 63(3): 389-394

Phytomass and annual production of the aerial part of aspen stands in the Yaroslavl region. Lesovedenie (4): 30-37

Phytomass and energy accumulation by semi-desert plant communities of Mt. Aragats. Biologicheskii Zhurnal Armenii 32(6): 534-540

Phytomass productivity of young conifer and conifer/broadleaved stands. Lesovedenie (1): 68-72

Phytomass structure of Stipa tenacissima associations of Algeria and of some other plant associations of Afro-Asian arid areas. Botanicheskii Zhurnal 63(4): 494-509

Phytometric characteristics of apple trees in relation to cultivar, rootstock and mineral nutrition. Intensifik Plodovodstva: 59-63

Phytomonas davidi (Trypanosomatidae): its cultivation, transmission and ultrastructure. Dissertation Abstracts International 37B(7): 3300-3301

Phytoncides. A study of the different factors influencing their production. Document, Centre de Recherches Forestieres d' Orleans (78/24): 15

Phytonematodes of Uzbekistan. Fitonematody Uzbekistana: 444

Phytoparasitic genera and species. Nematology News Letter 25(4): 13-14

Phytoparasitic nematode species associated with commercial strawberry plantings in Minnesota: a study of population densities, plant responses and control. Dissertation Abstracts International 37B(1): 11-12

Phytoparasitic nematodes adjacent to established strawberry plantations. Journal of Nematology 10(2): 204-207

Phytoparasitic nematodes in belowground agroecosystems. Ecological Bulletins Stockholm (25): 320-329

Phytoparasitic nematodes of sugarcane in Peru. Nematropica 7(2): 6

Phytopathogenic fungi causing necroses of trees in the Crimean steppe. Mikologiya i Fitopatologiya 12(3): 251-254

Phytopathogenic fungi involved in premature death of strawberry (Fragaria ananassa Duch.). Ceska Mykologie 32(3): 169-173

Phytopathogenic fungi: a scanning electron stereoscopic survey. Phytopathogenic fungi: a scanning electron stereoscopic survey: 355

Phytopathogenic species of Saprolegniaceae, new to Romania. Analele Institutului de Cercetari pentru Protectia Plantelor 14: 75-80

Phytopathogenic toxins - structure, mode of action and possible significance as herbicides. Biologische Rundschau 16(4): 232-243

Phytopathological assessment of cotton hybrids on two wilt-infected grounds. Tr VNII Selektsii i Semenovod Khlopchatnika (16): 49-55

Phytopathological conference: a meeting for specialists in plant protection. Informatore Fitopatologico 28(8): 3

Phytopathological evaluation of resistance to powdery mildew in wheat and barley breeding. Nauch Tekhn Byul Vses Selekts Genet Inst (27): 65-68

Phytopathological evaluation of superelite forms of potato in the Urals. Tr Ural' sk NII s kh 23: 140-146

Phytopathological evaluations of resistance to powdery mildew in breeding wheat and barley. Nauch tekhn byul Vses selekts genet in ta (27): 65-68

Phytopathological notes. IV. Fungi of coffee twigs in Timor. Garcia de Orta 2(2): 79-81

Phytopathology. Fitopatologiya (Ed.2): 367

Phytopathology and plant protection. Phytopathologie und Pflanzenschutz: 295

Phytopathology and tropical fungi. BioIndonesia (1): 33-38

Phytophagous Diptera on burdock in rubbish dumps in Prague and its environs. Dipterologica bohemoslovaca 1 Proceedings of the IVth meeting of Czechoslovak dipterists: 69-76

Phytophagous insects on Carduus macrocephalus in Italy. Environmental Entomology, 76: 904-909

Phytophthora and forest management in Australia. Phytophthora and forest management in Australia: 114

Phytophthora black rot of Phalaenopsis in Taiwan. Plant Protection Bulletin, Taiwan 20(2): 161-170

Phytophthora blight of pigeon pea in India. Mycologia 72(1): 169-181

Phytophthora boehmeriae. CMI Descriptions of Pathogenic Fungi and Bacteria (591): 2

Phytophthora capsici Leon. on peppers in greenhouses. Acta Horticulturae (58): 401-404

Phytophthora capsici Leonian, a new parasite of pepper in Yugoslavia. Acta Horticulturae (58): 435-437

Phytophthora cinnamomi (Rands) - a collar rot pathogen of Banksia grandis Wild. Australasian Plant Pathology 8(3): 32-34

Phytophthora cinnamomi - a threat to the Western Cape flora?. Veld and Flora 65(2): 53-55

Phytophthora cinnamomi Rands as pathogen of stem rot on Gaultheria procumbens L. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 30(12): 181-183

Phytophthora cinnamomi Rands in proposed softwood plantation areas on the central tablelands of New South Wales. Australasian Plant Pathology 8(2): 20-21

Phytophthora cinnamomi in Hawaiian forest soils: seasonal variations in population levels. Phytopathology 69(12): 1268-1272

Phytophthora cinnamomi in Hawaiian forest soils: technique for enumeration and types of propagules recovered. Soil Biology and Biochemistry 12(1): 89-91

Phytophthora cinnamomi in a pine forest in South Australia. Australasian Plant Pathology 8(4): 49

Phytophthora cinnamomi root rot investigations in Victoria: a review with special reference to forestry. Forestry Technical Papers, Forests Commission, Victoria (26): 19-36

Phytophthora cinnamomi wilt disease of conifers and Ericaceae. Jaarboek, Proefstation voor de Boomkwekerij te Boskoop, Netherlands: 1978; 66-73

Phytophthora cinnamomi: Chlamydospore numbers in forest soils. Phytophthora Newsletter (7): 18-19

Phytophthora cinnamomi: Chlamydospore survival in six non-sterile, host free forest soils and gravels at different soil water potentials. Phytophthora Newsletter (7): 16-17

Phytophthora crown rot of apple (P. cactorum). East Malling Research Station Report for 1978: Crosse, J E; Talboys, P W; Austin, D J : Crop protection division: 94-95

Phytophthora cryptogea. CMI Descriptions of Pathogenic Fungi and Bacteria (592): 2

Phytophthora cryptogea Pethyb. & Laff. found in alfalfa-field soil. Annals of the Phytopathological Society of Japan 45(3): 362-368

Phytophthora disease of pepper. Rastitelna Zashchita 26(12): 16-18

Phytophthora disease of potato and its forescasting under conditions in the Pskov district. Trudy Latviiskoi Sel' skokhozyaistvennoi Akademii (167): 3-5

Phytophthora diseases of citrus. Les maladies a Phytophthora des agrumes: 162

Phytophthora diseases of citrus: a review. Proceedings of the International Society of Citriculture 3: 986-992

Phytophthora diseases of rubber in Peninsular Malaysia. Planters' Bulletin of the Rubber Research Institute of Malaysia (158): 11-19

Phytophthora eriugena sp. nov. Research Report 1976-1977 Faculty of General Agriculture, University College, Dublin: ; 27-28

Phytophthora foot rot of roselle. Kasetsart Journal 10(1): 5-13

Phytophthora heveae. CMI Descriptions of Pathogenic Fungi and Bacteria (594): 2

Phytophthora hibernalis and Aphelenchoides ritzemabosi on foliage of Aquilegia vulgaris in New Zealand. Australasian Plant Pathology 9(2): 10-11

Phytophthora hibernalis in Britain. Plant Pathology 27(2): 99-100

Phytophthora infestans: an example of human interventions in the structure of a parasitic species. Bulletin de la Societe Botanique de France 126: 21-44

Phytophthora infestans: three new hosts and a specialized form causing a foliar blight of Solanum muricatum in Peru. Plant Disease Reporter 62(9): 829

Phytophthora katsurae, a new name for P. castaneae. Mycologia 71(4): 840-844

Phytophthora leafspot of Brassaia actinophylla. Proceedings of the Florida State Horticultural Society 1979; 91: 240-242

Phytophthora nicotianae v. Breda de Haan var. nicotianae on glasshouse tomatoes. Archiv fur Phytopathologie und Pflanzenschutz 14(5): 291-299

Phytophthora on gerbera and Fusarium on carnations. Revue Horticole (205): 13-15

Phytophthora on tomato. Kartofel' i Ovoshchi (8): 39

Phytophthora or Cylindrocladium ? This is often the question with ericas and azaleas. Gb + Gw 80(2): 31-36

Phytophthora resistance in hybrids from crosses of S. tuberosum L. dihaploids with wild and cultivated forms of Solanum. Trudy po Prikladnoi Botanike, Genetike i Selektsii 62(1): 132-138

Phytophthora root and crown rot of Franklinia trees. Journal of Arboriculture 6(4): 89-92

Phytophthora root-rot of flowering dogwood. Proceedings of the American Phytopathological Society 1978; 4: 220-221

Phytophthora rot of red pepper. Rastitelna Zashchita 26(12): 16-18

Phytophthora rot of stone fruit in northern Victoria. Victoria Horticulture Digest (73): 6-9

Phytophthora spp. in a plantation of Eucalyptus paniculata Son. in New South Wales. Phyton 36(1): 69-70

Phytophthora spp. isolated from some economic plants in Thailand. Technical Bulletin, Tropical Agriculture Research Center (12): 32-41

Phytophthora wilt of carnation in the Netherlands. Netherlands Journal of Plant Pathology 85(2): 83-84

Phytoplankton ecology of the Kaibab Plateau. Journal of the Arizona Nevada Academy of Science: 14(Proceedings Supplement)

Phytoplankton of the Lower Colorado River, Grand Canyon region. Journal of the Arizona Nevada Academy of Science 13(1): 19-24

Phytoplankton populations in the region of Obhor (Jeddah, Saudi Arabia). King Abdul Aziz University Jeddah, Saudi Arabia, Faculty of Science, Bulletin 2: 271-291

Phytosanitary checks on adult oil palm plantations in Latin America. Oleagineux 33(11): 549-553

Phytosanitary checks on mature plantations of oil palms in West Africa. I. - Ordinary checks. Oleagineux 33(6): 277-281

Phytosanitary effects of mineral fertilizer application to sugar beet. Zeitschrift fur Pflanzenernahrung und Bodenkunde 140(6): 639-644

Phytosanitary index. Insecticidal, fungicidal, herbicidal . . . products. Index phytosanitaire Produits insecticides, fongicides, herbicides, (Ed. 15): 407

Phytosanitary product residues in fruits and vegetables. Comptes Rendus des Seances de l' Academie d' Agriculture de France 64(11): 923-931

Phytosanitary protection in viticulture. Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 11(1): 16-20

Phytoseiid predators of mite pests in Utah apple orchards. Great Basin Naturalist, 391: 63-80

Phytoseiidae of Jamaica, an annotated list (Acari: Mesostigmata). International Journal of Acarology 4(1): 1-22

Phytosociological and ecological studies in the boundary zone between Fagus sylvatica and Pinus sylvestris in N. Switzerland. Veroffentlichungen des Geobotanischen Institutes der ETH, Stiftung Rubel (66): 79

Phytosociological inference and resource management. Environmental Management 3(1): 29-40

Phytosociological patterns in the forest vegetation of south-central Ohio. Castanea 43(4): 199-211

Phytosociological studies on Table Mountain, South Africa. 1. The Back Table. Journal of South African Botany 44(3): 281-289

Phytosociological studies on Table Mountain, South Africa. 2. The Front Table. Journal of South African Botany 44(3): 291-295

Phytosociological study of winter weeds in south-eastern Rajasthan. Transactions of Indian Society of Desert Technology and University Centre of Desert Studies 3(2): 67-72

Phytostat for the growth of lemna in semicontinuous culture with low sulfate. Plant Physiology 62(4): 622-628

Phytosterolaemia, xanthomatosis and premature atherosclerotic arterial disease: a case with high plant sterol absorption, impaired sterol elimination and low cholesterol synthesis. European Journal of Clinical Investigation 10(1): 27-35

Phytotherapy in Turkey. Plantes Medicinales et Phytotherapie 13(2): 143-147

Phytotoxic activity of culture filtrates of Gnomonia platani: preliminary studies. Informatore Fitopatologico 28(11/12): 29-35

Phytotoxic activity of soil herbicides in cereals. Acta Instituti Botanici Academiae Scientiarum Slovacae, B1, 1975: 389-402

Phytotoxic and pathogenic characteristics of fungi of the genus Fusarium on spring wheat. Nauch tekhn byul Sib NII khimiz s kh (19): 51-56

Phytotoxic and pathogenic features of Fusarium species on spring wheat. Nauch Tekhn Byul Sib NII Khimiz S Kh (19): 51-56

Phytotoxic components of Pinus radiata bark. Australian Forestry Research 8(3/4): 185-198

Phytotoxic effect of Morestan and Calixin sprays on okra. Journal of Maharashtra Agricultural Universities 4(2): 221-222

Phytotoxic effect of certain fungicides on sweet potato (Ipomoea batatas Lamb.) in vitro. Proceedings of the Bihar Academy of Agricultural Sciences 25(1): 138

Phytotoxic effect of thirahexalin on wheat seedlings. Revue Roumaine de Biologie Vegetale 24(2): 133-141

Phytotoxic effects of 2,4-D herbicide on olive trees. Informatore Agrario 35(6): 4533-4538

Phytotoxic effects of herbicides. Proceedings, Plant Protection Conference, Malaysia, 1978: -366

Phytotoxic glycopeptides produced by Pseudomonas solanacearum I. Methods of preparation, physical and chemical characterisation. Phytopathologische Zeitschrift 98(1): 68-75

Phytotoxic properties of Fusarium species. Izvestiya Akademii Nauk Kazakhskoi SSR (2): 27-30

Phytotoxic properties of Phoma solanicola Prill. et Del. in potato. Doklady Akademii Nauk BSSR 23(8): 740-742

Phytotoxic properties of soil micro-organisms. Fitotoksicheskie svoistva pochvennykh mikroorganizmov: 243

Phytotoxic properties of the pathogen of Phoma disease (Phoma solanicola Prill. & Del.) of potato. Doklady Akademii Nauk BSSR 23(8): 740-742

Phytotoxic response of 10 range grass species to two in situ oil shale retort waters. Society for Range Management, 33rd Annual Meeting, San Diego, California, February 11-14, 1980, Abstracts and Position Statements: p. 43

Phytotoxic substances in twelve subtropical grasses. 1. Additional evidences of phytotoxicity in the aqueous fractions of grass extracts. Botanical Bulletin of Academia Sinica 18(2): 131-141

Phytotoxicity and detoxification of metribuzin in dark-grown suspension cultures of soybean. Pesticide Biochemistry and Physiology 8(1): 73-83

Phytotoxicity and distribution of cadmium in pin oak seedlings determined by mode of entry. Forest Science 25(2): 328-332

Phytotoxicity and herbicidal effect of Dicurane, as applied in late autumn or early spring to Apera spica-venti in winter wheat. Proceedings, 7th Czechoslovak Plant Protection Conference 1978: 303-304

Phytotoxicity and inter cultivar detoxification of the herbicide metribuzin in soybean cell suspension cultures. Agronomy Abstracts: 59

Phytotoxicity associated with residue management. ASA [American Society of Agronomy] Special Publication (31): 131-146

Phytotoxicity due to residual phenylurea herbicides in a cotton-soybean rotation. Abstracts 1978 Meeting Weed Science Society of America: 19

Phytotoxicity evaluation on greenhouse flowering and foliage plants during 1977. Ohio Florists' Association Bulletin (584): 8-9

Phytotoxicity from the decomposition of couch grass rhizomes. Annual report 1978: 33-34

Phytotoxicity of ACR-1308 on water hyacinth (Eichhornia crassipes (Mart.) Solms). BIOTROP Newsletter (22): 4

Phytotoxicity of Eucalyptus camaldulensis and E. regnans sawdusts. Australian Forest Research 9(1): 35-39

Phytotoxicity of N,N-di-sec. butyl-benzamides, alkyl substituted on the aromatic nucleus. Farmaco, Edizione Scientifica 33(11): 849-854

Phytotoxicity of Ni and Co to Phaseolus vulgaris L. grown in solution culture. Zeitschrift fur Pflanzenernahrung und Bodenkunde 142(6): 786-791

Phytotoxicity of agricultural chemicals to crops IV. Fungicides for controlling blast. Bulletin of the Agricultural Chemicals Inspection Station (17): 24-27

Phytotoxicity of asymmetric N,N-dialkyl amides of tri-substituted benzoic acids. Farmaco 33(8): 641-650

Phytotoxicity of asymmetric dialkylamides of 3,4-dichlorobenzoic acid. Farmaco 33(7): 532-542

Phytotoxicity of asymmetrical N,N-dialkylnaphthamides. Farmaco 33(9): 684-695

Phytotoxicity of barley residues after different soil cultivations. Rostlinna Vyroba 22(5): 525-535

Phytotoxicity of diclofop-methyl, dinitramine and trifluralin in wheat (Triticum aestivum), downy brome (Bromus tectorum) and ripgut brome (Bromus rigidus) as influenced by incorporation depth. Proceedings of the Western Society of Weed Science (Volume 32): 48

Phytotoxicity of dinitramine vapor. Plant Physiology 61(4, Supplement): 7

Phytotoxicity of eight insecticides to some nursery-grown ornamentals. Journal of Economic Entomology 73(1): 29-31

Phytotoxicity of ethylene dibromide to cherry and banana fruit. Journal of the American Society for Horticultural Science 104(6): 900-903

Phytotoxicity of glyphosate and glyphosate + terbutryne at different growth stages. Proceedings North Central Weed Control Conference, 1978 (Vol. 33): 109

Phytotoxicity of glyphosate on landscape plants. Ornamental plants 1978 A summary of research: 53-55

Phytotoxicity of herbicides as influenced by adsorption in different soils of Karnataka. Mysore Journal of Agricultural Sciences 12(2): 346-347

Phytotoxicity of nematicide treatment to turfgrass seed. Journal of Nematology 11: 317

Phytotoxicity of pressure- and vacuum-impregnated wood. Vaxtskyddsnotiser 42(1/2): 40-46

Phytotoxicity of sulfur-containing derivatives of phenols applied to soil after sowing the seeds of test plants. Journal of the Agricultural Chemical Society of Japan 51(1): 59-62

Phytotoxicity of surfactants. Phytoparasitica 7(2): 142-3

Phytotoxicity of the pathogens of root rots of winter wheat. Mikologiya i Fitopatologiya 12(3): 256-258

Phytotoxicity of vapours from herbicides on soil in plastic containers. Abstracts 1978 Meeting Weed Science Society of America: 34

Phytotoxicity of wyerone acid, wyerone and wyerone epoxide to field bean leaves. Phytopathologische Zeitschrift 97(1): 14-18

Phytotoxicity of zinc, nickel, cadmium, lead, copper and chromium in three pasture plant species supplied with graduated amounts from the soil. Netherlands Journal of Agricultural Science3327; 27(3): 241-253

Phytotoxicity symptoms, ethylene production and peroxidase activity induced in tomato cuttings by pectolytic enzymes of Fusarium oxysporum f.sp. lycopersici. Phytopathologia Mediterranea 16(2/3): 87-95

Phytotoxicity trials to determine possible effects of chlorpyrifos when mixed with potting soil on ornamental plants grown in imported fire ant quarantine areas. Down to Earth 36(2): 16-18

Phytotoxicity trials with organic and arsenical herbicides and asulam in sugar-cane. Trabajos y Resumenes, III Congreso Asociacion Latinoamericana de Malezas "ALAM" y VIII Reunion Argentina de Malezas y su Control, "ASAM", Mar del Plata, 1976me 3): 66

Phytotoxin tables. Crc Critical Reviews in Toxicology 5(3): 189-237

Phytotoxins from anaerobically decomposing wheat straw. Soil Biology and Biochemistry 1(4): 325-330

Piadar (Ladar): new antimycotic drug containing the antifungal agent siccanin. Mykosen 22(7): 255-258

Pica in chronic renal failure. Kidney International 13(5): 430

Picea abies provenances in Scandinavia. Arsskrift for Nordiske Skogplanteskoler, 1977: 81-101

Picea omorika is not an alternative to P. sitchensis in afforestation. Norsk Skogbruk 24(4): 15-16

Picker harvest of one, two and three rows of cotton per 1.02-meter bed. 1978 Proceedings Beltwide Cotton Production Research Conferences Jan 9-11, 1978, Dallas, Texas Brown, JM Editor: 103-106

Picking better bulls. Australian Meat Research Committee: Thirteenth annual report, year ended June 30, 1979: 49-50

Picking dates with winter parsley. Gemuse 15(10): 316-318

Pickling cucumbers. Arkansas Farm Research 28(5): 13

Picloram translocation and redistribution in soybean plants following root uptake. Pesticide Biochemistry and Physiology 11(1/3): 129-134

Picosecond fluorescence studies of photosystem II. Biochemical Society Transactions 6(6): 1385-1388

Picosecond spectroscopy of the primary processes of photosynthesis. Priroda, Bulgaria (9): 44-48

Picric acid method for the determination of lactose in milk. Revista do Instituto de Laticinios Candido Tostes 33(196): 3-9

Pictures and descriptions of certain seeds not illustrated in Agriculture Handbook 30. Journal of Seed Technology 2(2): 6-23

Piedra barbae philatelistii: disease of hirsute philatelic medics. Medical Journal of Australia 1(8): 390

Pierce's Disease Bacterium: Mechanism of Transmission by Leafhopper Vectors. Science 206(4420): 839-841

Pieris floribunda and its propagation. Combined Proceedings of the International Plant Propagators' Society 1978; 27: 495-497

Pig AI in 1978. Svinskotsel 69(2): 44

Pig AI in 1979. Good conception rates and an increase in the number of sows inseminated. Svinskotsel 70(3): 36-37

Pig AI in Norway: almost half of all sows are inseminated. Husdjur (2): 22-23

Pig Improvement Scheme Yearbook, 1978 to 1979. The ninth register of nucleus and reserve nucleus herds, breeding companies and nucleus multiplier herds. Pig Improvement Scheme Yearbook, 1978 to 1979 The ninth register of nucleus and reserve nucleus herds, breeding companies and nucleus multiplier herds: 128

Pig breeding and production in Denmark 1978. Svineavl og produktion i Danmark 1978: 48

Pig breeding at commercial farms. Razvedenie svinei v khozyaistvakh promyshlennogo tipa: 304

Pig breeding improvement programme. Report for year ended 31st December, 1978, Volume 11. Pig breeding improvement programme Report for year ended 31st December, 1978, Volume 11: 121

Pig diseases. Pig diseases: 176

Pig enterprises. Allami Gazdasag 13(2): 14-17

Pig facts. A manual of economic standards 1979. Pig facts A manual of economic standards 1979: 108

Pig health and production recording. Pig health and production recording: 49

Pig house for raising weaners on deep litter using straw in round bales. Bulletin d' Information du CNEEMA (264): 39-44

Pig improvement. UK, Northern Ireland, Department of Agriculture: 38th Annual general report of the Department of Agriculture, year ended 31 March 1979: 81-82

Pig improvement scheme. South Africa, Department of Agricultural Technical Services: Annual report of the Secretary for Agricultural Technical Services for the period 1 July, 1977 to 30 June, 1978: ; 89-90

Pig kidney cell sublines with different ploidies. I. Maintenance of karyotypes. Arquivos do Instituto Biologico, Sao Paulo, Brazil 45(3): 137-151

Pig management scheme results for 1978. Agricultural Enterprise Studies in England and Wales, Cambridge University (65): 32

Pig management scheme results for 1979. Agricultural Enterprise Studies in England and Wales, Department of Land Economy, Cambridge University (71): 31

Pig mating behaviour and intensification. Behaviour in relation to reproduction, management and welfare of farm animals Proceedings of a symposium held at the University of New England, Armidale, NSW, Australia, September 1979: 79-81

Pig production and environment; present knowledge and future research. Bulletin Technique d' Information (328-329): 193-207

Pig production in Brazil. Visit from 6 to 31 August 1979. Techni Porc 2(5): 15-20

Pig production in France. Bulletin de l' Elevage Francais (13): 2-19

Pig production in Seine Maritime. La production porcine dans l' agriculture de la Seine Maritime: 9+4

Pig production in South West England 1977-78. Agricultural Enterprise Studies in England and Wales, University of Exeter (66): 48

Pig production in South West England, 1978-79. Economic Report, Agricultural Enterprise Studies in England and Wales, University of Exeter (69): 37

Pig production in Yugoslavia. Pig News and Information 1(1): 25-27

Pig production in south and southeast. Informacoes Economicas 9(11): 19-24

Pig production in the Auvergne. Revue d' Auvergne; (493): 50

Pig production in the Loire and the role of producer groups. Report of a survey. La production porcine dans la Loire et le role des groupements de producteurs Compte rendu d' enquete: 41

Pig production in the tropics. Pig production in the tropics: xii + 172

Pig progeny testing results for 1976. Teaduslike Toode Kogumik Eesti Loomakasvatuse ja Veterinaaria Teaduslike Uurimise Instituut (45): 5

Pig recording in 1977-78. Svinskotsel 69(3): 34-36

Pig recording. An increase in the number of pigs tested and the arrival of Hampshires and Durocs. Husdjur (2): 44-45

Pig selection in the next 10 years. Techni Porc 3(2): 21-24

Pig slurry treatment with quicklime. Zemedelska Technika 25(2): 101-114

Pig testing. Annual report for the year ended 31st December 1978. Pig testing Annual report for the year ended 31st December 1978: 40

Pigeon pea (Cajanus cajan) collection from PCCMCA sown at Tocumen, Panama. Investigaciones Agropecuarias 1974-1975, Facultad de Agronomia, Universidad de Panama: 222-226

Pigeon pea research at ICRISAT. Tropical Grain Legume Bulletin (11/12): 22-23

Pigeon peas (Cajanus cajan (L) Millsp.) at three sowing dates under different population densities. Boletin Tecnico, Estacion Experimental Agricola Fabio Baudrit M 10(4): 21

Pigeon-pea cyst nematode, Heterodera cajani, associated with the moong crop in the Punjab State. Journal of Research, Punjab Agricultural University 14(4): 509

Pigeonpea. Breeding. International Crops Research Institute for the Semi Arid Tropics: India, ICRISAT: Annual report 1975-1976: 93-97

Pigeonpea. Physiology. Effects of experimental defoliation on yield and yield components. International Crops Research Institute for the Semi Arid Tropics: India, ICRISAT: Annual report 1975-1976: 99-100

Pigeonpea. Physiology. N uptake and distribution. International Crops Research Institute for the Semi Arid Tropics: India, ICRISAT: Annual report 1975-1976: 97-98

Pigeons as the reservoir of Cryptococcus neoformans. Przeglad Epidemiologiczny 33(1): 35-40

Piggeries. I: Types of building and construction. SBI Landbrugsbyggeri, Statens Byggeforskningsinstitut (57): 57 loose leaves

Piglet farrowing boxes. Farm Building Progress (59): 15 - 16

Piglet raising houses. Landtechnische Zeitschrift 30(6): 856 - 859

Pigmeat marketing in New South Wales: a market structure analysis. Miscellaneous Bulletin, Division of Marketing and Economics, New South Wales Department of Agriculture (24): 31

Pigmeat production co-ordination. Iparszeru Hustermeles 5(2): 17-18

Pigment bodies in fruits of crimson and high pigment lines of tomatoes. Annals of Botany 44(4): 427-434

Pigment changes during fruit development in Rosa canina and Cornus mas. Rastitel' nye Resursy 15(2): 230-235

Pigment concentration and leaf optical properties of apple trees on dwarfing rootstocks and under intensive cultivation. Vopr Intensifik Plodovod: 39-43

Pigment content in leaves and berries in relation to the amount of sodium absorbed by grapevines on ameliorated solonets-solonchak soil. Biologicheskii Zhurnal Armenii 32(1): 25-30

Pigment content in vine leaves and berries in relation to amount of absorbed sodium on reclaimed solonets-solonchak soil. Biologicheskii Zhurnal Armenii Hayastani Kensabanakan Handes 32(1): 25-30

Pigment contents and activities of photosynthetic enzymes in the leaves of young maize, in relation to the temperature at grain ripening. Zeitschrift fur Acker und Pflanzenbau 148(3): 230-238

Pigment contents and lamellar chloroplast protein composition of maize plants, grown at magnesium deficiency. Doklady Bulgarskoi Akademii Nauk 1978; 30(11): 1625-1628

Pigment contents and optical properties of wheat leaves under intensive photoculture of plants. Izvestiya Sibirskogo Otdeleniya Akademii Nauk SSSR, Biologicheskikh Nauk (10,II): 88-93

Pigment development on immature c-p ears. Maize Genetics Cooperation News Letter (53): 32-33

Pigment kinetics and the bond strength of chlorophyll with protein of maize hybrids. Fiziologiya i Biokhimiya Kul' turnykh Rastenii 10(6): 608-612

Pigment production, hair perforation and urease test for differentiation of atypical variety of T. rubrum from T. mentagrophytes. Indian Journal of Dermatology, Venereology and Leprology 44(6): 352-354

Pigment sources for chickens. Feedingstuffs for livestock in South East Asia: 170-176

Pigment transactions between animals and plants. Biological Reviews of the Cambridge Philosophical Society 54(3): 237-268

Pigment transformation and electrical responses in retinula cells of drone, Apis mellifera male. Journal of Physiology 296: 431-441

Pigment-deficient mutants: genetic, biochemical, and developmental studies. Maize breeding and genetics Section 6 Tissues: 461-494

Pigmentation associated with oogenesis in the biting fly Culicoides variipennis (Diptera: Ceratopogonidae): determination of parity. Journal of Medical Entomology 16(1): 67-70

Pigmentation associated with oogenesis in the biting midge, Culicoides variipennis: changes in abdominal tergite patterns. Mosquito News 38(4): 499-504

Pigmentation in relation to juvenile hormone analogue application in the cricket Gryllodes sigillatus. Comparative Physiology and Ecology 3(3): 115-116

Pigmentation of rainbow trout with extracts of floral parts from Tagetes erecta and Curcubita maxima marica. Revue Roumaine de Biochimie 15(4): 287-293

Pigmenting and feeding value of the alga spirulina in diets for laying hens. Tecnica Pecuaria en Mexico (30): 30-34

Pigments and optical properties of the leaves in normal and o2 mutant maize. Fiziol biokhim osobennosti kukuruzy pri selektsii na kachestvo: 31-39

Pigments from the stem bark of Dillenia indica. Planta Medica 35(2): 188-190

Pigments in inbred forms of maize and their association with growth and yield. Genet fotosinteza: 250-256

Pigments of marine invertebrates. Advances in marine biology, Volume 16: 309-381

Pignoletto grapevine. Rivista di Viticoltura e di Enologia 31(8): 345-350

Pigs. UK, Northern Ireland, Department of Agriculture: Annual report on research and technical work of the Department of Agriculture for Northern Ireland, 1977: 263

Pigs. UK, Northern Ireland, Department of Agriculture: Annual report on research and technical work of the Department of Agriculture for Northern Ireland, 1978: 282

Pigs. 8th national meeting of the Veterinary Specialist Groups, 29-31 May, 1979, Paris. Bulletin des Groupements Techniques Veterinaires (Special Number): 339

Piled and layered stacks. Wald und Holz1978; 59(7): 375-376

Pili as protective antigens in vaccines for the control of enterotoxigenic Escherichia coli infections. Proceedings Second International Symposium of Neonatal Diarrhea, Oct 3-5, 1978, University of Saskatchewan: 393-405

Pilot commercial trials with tomatoes in lowland Papua New Guinea. Asian Vegetable Research and Development Center: Proceedings of the 1st International Symposium on Tropical Tomato: 51-61

Pilot intensive rural employment project - an assessment of project worthiness. Indian Journal of Agricultural Economics 33(4): 245-252

Pilot intensive rural employment project in Trithala block of Kerala: an evaluation. Pilot intensive rural employment project in Trithala block of Kerala: an evaluation: xxi+155

Pilot intensive rural employment project in Trithala block of Kerala: social cost-benefit analysis of selected works. Pilot intensive rural employment project in Trithala block of Kerala: social cost benefit analysis of selected works: 84

Pilot project for the intensive culture of Gambusia affinis (Baird and Girard). Part IV - three year evaluation of operation and production efficiency. Proceedings and papers of the Forty fifth Annual Conference of the Californian Mosquito and Vector Control Association, Inc, February 13-16, 1977,, held at the Riviera Hotel and Country Club, Palm Springs, California: 76-79

Pilot study for Canadian forest resource data system. Information Report, Forest Management Institute, Canada (FMR-X-122): v + 28

Pilot study of planning techniques. Meddelande, Svenska Traforskningsinstitutet (532): 14

Pilot study of the vegetation in the Alchichica-Perote region using remote sensing. Biotica 2(3): 19-36

Pilot study to compare six methods of studying eating habits of the population of the German Federal Republic. International Journal for Vitamin and Nutrition Research 49(1): 111-115

Pima and Upland cotton response to irrigation management. Agronomy Journal 71(4): 617-619

Pimafucin in the treatment of C. albicans infections of genitals. Polski Tygodnik Lekarski 35(4): 135-136

Pimelea spp. poisoning of cattle. Effects of poisonous plants on livestock: 293-300

Pinaceous dwarf shoots from the Late Cretaceous Magothy Formation of Martha's Vineyard Island, Massachusetts. Dissertation Abstracts International, B 36(9): 4289B

Pine. Africa, East African Agriculture and Forestry Organization: Record of research Annual report 1976: ; 191

Pine State Creamery. American Dairy Review 41(4): 16, 18

Pine bark weevil. Advisory Leaflet, Department of Forestry, Queensland (1): 3

Pine barrens: ecosystem and landscape. Pine barrens: ecosystem and landscape: xlii + 601

Pine beauty moth. Forest Record, Forestry Commission, UK (120): 11

Pine canker fungus, Lachnellula pini, and L. flavovirens in Finland. European Journal of Forest Pathology 9(2): 65-69

Pine canker in northern forests of the USSR. Byulleten' Moskovskogo Obshestva Ispytatelei Prirody, Biologicheskii 84(2): 98-100

Pine crossbills. Pine crossbills: 256

Pine diseases in the tropics. International Union of Forest Research Organizations: Meeting of IUFRO Working Groups S 20612 and 20707 Pests and diseases of tropical pines: Reunion de los Grupos de Trabajo de la IUFRO S 20612 y 20707 Plagas y Enfermedades de Pinos en el Tropico ' Piedras Blancas' , Medellin, Colombia, Septiembre 3-14, 1978: 3

Pine forests of the Little Poles'e. Ukrains' kii Botanichii Zhurnal 35(3): 284-290

Pine insects in south Germany: a historical entomological study. Forstwissenschaftliches Centralblatt 98(5): 277-280

Pine needle abortion in cattle. Effects of poisonous plants on livestock: 587-590

Pine nut production in the Urals in relation to genetic variation and solar activity. Trudy Instituta Ekologii Rastenii i Zhivotnykh (105): 102-115

Pine oil and oleic acid delay and reduce attacks on logs by ambrosia beetles (Coleoptera: Scolytidae). Canadian Entomologist, 1122: 199-204

Pine oil delays attack of ambrosia beetles on piled log sections. Bi monthly Research Notes 35(4): 22-23

Pine oil prevents mountain pine beetle attack on living lodgepole pine trees. Bi monthly Research Notes 36(1): 1-2

Pine release with DPX-3674. Proceedings of the 31st Annual Meeting of the Southern Weed Science Society: 210

Pine sawdust (Pinus ponderosa) as a substitute for stubble in rations for fattening cattle. Tecnica Pecuaria en Mexico (31): 79-84

Pine seedling tolerance to Velpar. Proceedings of the 31st Annual Meeting of the Southern Weed Science Society: 199

Pine shoot borer moth. Forestal 1979; 11(9): 16-22

Pine stem rusts of Canada. Forestry Technical Report 83(4): 83

Pine tissue affected by blister rust despite dialysis barrier between the organisms in culture. USDA Forest Service Research Note, Intermountain Forest and Range Experiment Station (INT-265): 7

Pine wood nematode, Bursaphelenchus lignicolus Mamiya and Kiyohara, as a causal agent of pine wilting disease. Review of Plant Protection Research 5: 46-60

Pine wood with a large heartwood content intended for window joinery. Meddelande, Svenska Traforskningsinstitutet, A (553): 23

Pineal and light mediation of swine reproduction. Dissertation Abstracts International, B 39(1): 5-6

Pineal body of the pike. I. Anatomical and cytological study. Annales de Biologie Animale Biochimie Biophysique 19(2A): 445-465

Pineal compounds alter prolactin release from bovine pituitary cells. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 160(3): 340-343

Pineal rhythms in the rat and their relation to photoperiod and reproduction. Dissertation Abstracts International, B 39(11): 5261-5262

Pinealectomy and light environment effects on testicular and comb development in the 46-day-old broiler cockerel. Poultry Science 59(4): 918-920

Pineapple. Taiwan, Institute of Botany, Academia Sinica: Annual report, July, 1977 June, 1978: iv + 34

Pineapple flowers as principal infection sites for Fusarium moniliforme var. subglutinans. Plant Disease Reporter 63(8): 655-657

Pineapple internal browning. I. Review. II. Material and methods. Fruits 34(4): 245-261

Pineapple internal browning. III. Symptomatology. Fruits 34(5): 315-329

Pineapple scale. Queensland Agricultural Journal 106(3): 271-274

Pineapple: chemical control of mealybug and associated ants in Guyana. Journal of Economic Entomology 73(1): 41-45

Pineapples. Australia, CSIRO Division of Irrigation Research: Annual report 1977: 90

Pinewood nematode, Bursaphelenchus lignicolus, nematode pest of some pine species. Nematology Circular, Division of Plant Industry, Florida Department of Agriculture and Consumer Services (53): 2

Pinitol, a larval growth inhibitor for Heliothis zea in soybeans. Experientia 35(9): 1182-1183

Pink bollworm biology: effects of high soil temperature on larvae under laboratory and field conditions. Environmental Entomology, 86: 1165-1170

Pink bollworm suppression through crop termination. Journal of Economic Entomology 71(4): 638-641

Pink bollworm: effects of male irradiation and ejaculate sequence on female ovipositional response and sperm radiosensitivity. Journal of Economic Entomology, 712: 361-365

Pink bollworm: effects of temperature, photoperiod and light intensity, moth age, and mating frequency on oviposition and egg viability. Journal of Economic Entomology, 724: 489-492

Pink bollworm: movement and distribution of diapause and nondiapause larvae in soil and moth emergence after pupal burial. Environmental Entomology, 85: 782-785

Pink bollworm: radiation sterility and computer simulation of population growth. Southwestern Entomologist 4(3): 216-223

Pink bollworm: reduced growth and survival of larvae placed on bolls of cotton race stocks. Journal of Economic Entomology 72(6): 860-864

Pink bollworm: response of native males to ratios of Z,Z- and Z,E-isomers of gossyplure in several cotton growing areas of the world. Journal of Economic Entomology 72(5): 758-762

Pink bollworms: a 5-year study of cultural control in southern Arizona. Agricultural Research Results, Science and Education Administration, United States Department of Agriculture (ARR-W-3): 10

Pink discoloration in Fontina cheese. Latte 4(2): 914-920

Pink phloem in 'Delicious' apple trees with dead spur disorder. HortScience 14(5): 596-597

Pino Pinetti 1904-1979. Rassegna Medica Sarda 82(1): 5-9

Pinocytosis in plants. New Phytologist 84(1): 1-17

Pintas by computer. Food Manufacture 53(7): 37, 39, 41

Pinus. Sweden, Foreningen Skogstradsforadling, Institutet for Skogsforbattring: Yearbook 1979, Association for Forest Tree Breeding, Institute of Forest Improvement: Foreningen Skogstradsforadling, Institutet for Skogsforbattring, 1979 Arsbok: 164

Pinus caribaea var. hondurensis. Forestal 1(5): 27-29

Pinus cembra in the Lungau Valley and its importance for high-altitude afforestation. Die Zirbe im Lungau und ihre Bedeutung fur die Hochanlagenbewaldung: 101

Pinus contorta: what are the risks?. Sveriges Skogsvardsforbunds Tidskrift 76(5): 435-440

Pinus cortorta provenance studies. Research and Development Paper, Forestry Commission, UK (114): 128

Pinus elliottii and P. taeda provenance trials in South Africa. South African Forestry Journal (109): 51

Pinus kesiya - again. Commonwealth Forestry Review 58(4): 286

Pinus longaeva in the Stansbury Mountains, Utah. Great Basin Naturalist 38(1): 49-50

Pinus maximinoi: its taxonomic status and distribution. Journal of the Arnold Arboretum 60(3): 386-395

Pinus patula Schiede and Deppe progeny tests in Rhodesia. Genetic control of nursery traits. Silvae Genetica 27(5): 200-204

Pinus radiata. Bulletin d' Informations Techniques, Centre Technique du Bois (88): 15-16

Pinus radiata acquires 'Chilean nationality papers'. Chile Forestal 3(30): 18

Pinus radiata implicated in abortion. New Zealand Veterinary Journal 28(5): 103-103

Pinus radiata on the world market. Chile Forestal 4(39 (Supl.)): 8

Pinus sibirica - an indicator of habitat conditions of Khamar-Daban and on the Tuminskii Mountains. Ekologiya (3): 80-83

Pinus strobus in plantations in the forest-steppe. Lesovodstvo i Agrolesomelioratsiya 51: 24-30

Pinus strobus var. chiapensis, a species in danger of extinction in the state of Chiapas. Ciencia Forestal 2(8): 3-23

Pioneer Hi-Bred International, insensitivity to photoperiod in sorghum. Sorghum Newsletter 20: 112

Pioneer maize hybrids show up well. New Zealand Journal of Agriculture 136(10): 30

Pioneering deep troughs. Mushroom Journal (89): 171-173, 175, 177

Pioneering site selection for tender fruit through infrared thermal imagery. Highlights of Agricultural Research in Ontario 2(4): 9-13

Pioneers of rural development in Bangladesh: their programmes and writings. Pioneers of rural development in Bangladesh: their programmes and writings: 120

Pipe insulating cement for closing treehole breeding sites of Aedes triseriatus. Mosquito News 39(1): 149

Pipe insulation - how you can estimate its value. American Dairy Review 40(8): 18B, 18D

Pipe stiffness of permanently deflected corrugated plastic drain tubing. Transactions of the ASAE 22(6): 1313-1316

Pipeline construction - impact on soil micro- and mesofauna (Arthropoda and Annelida) in Ontario. Proceedings of the Entomological Society of Ontario 1978; 108: 13-17

Pipeline fitting. British Patent: (1 525 854)

Pipeline from ocean to desert to provide cooling for solar power plant complex. International Solar Energy Society, American Section, Proceedings of the Annual Meeting 2(1): 845-849

Pipeline transport of milk. Molochnoe i Myasnoe Skotovodstvo (2): 43-44

Piper. India, Central Plantation Crops Research Institute: Annual report 1976: 284

Piperonyl butoxide, alpha -4,5-methylenedioxy-2-propyltoluene: a review of the literature. Ecotoxicology and Environmental Safety 2(1): 9-31

Pipistrellus abramus (Temminck) as a nuisance in the Tokai district, Japan, and arthropods associated with this bat. Japanese Journal of Sanitary Zoology 29(3): 261-263

Pirimiphos-methyl and other insecticides in the control of stored-produce insects. Outlook on Agriculture 9(5): 240-245

Pirimor, a selective compound for the control of aphids. Mitteilungen fur die Schweizerische Landwirtschaft 27(1/2): 35-36

Piroplasma infections in dogs of various ages. Materialy II Vsesoyuznogo S"ezda Protozoologov Chast' 3 Veterinarnaya protozoologiya: 42-43

Piroplasmosis and nuttalliosis of horses (Babesia caballi and B. equi in northern Caucasia, USSR). Veterinariya, Moscow, USSR (9): 40-41

Piroplasmosis in a cross bred calf. Indian Journal of Animal Health 17(1): 89-90

Piroplasmosis in domestic animals. Tierarztliche Praxis 6(1): 125-139

Piroplasms of sheep and goats in Dagestan. Materialy II Vsesoyuznogo S"ezda Protozoologov Chast' 3 Veterinarnaya protozoologiya: 28

Pisa germination - no problem. Indian Forester 104(8): 571

Pisiferic acid, a new phenolic diterpene carboxylic acid from Chamaecyparis pisifera S. et Z. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 24(4): 267-269

Pistachio growing in Iran. Erwerbsobstbau 20(12): 254-258

Pistachios. Israel, Applied Research Institute, Ben Gurion University of the Negev: Scientific Activities, 1976: 137

Pistacia vera L. in the Kopet Dag and Badkhyz areas. Turkmenistan SSR Ylymlar Akademijasynyn Habarlary, Biologik Ylymlaryn (2): 10-14

Pistil sterility in different strawberry varieties. Tr Stavropol' sk NII s kh (48): 155-162

Pistillate flower bud development in pistachio. Journal of the American Society for Horticultural Science 104(2): 229-232

Pistillate flower formation and fruiting of chestnut trees. I. Flowering shoots. Bulletin of the College of Agriculture and Veterinary Medicine, Nihon University (36): 56-63

Piston movement and its influence on noise of automotive engines. Proceedings, SAE (P-80): 103 - 113

Pit membrane with torus in dicotyledonous woods. Mokuzai Gakkaishi Journal of the Japan Wood Research Society 24(9): 673-675

Pit scales (Asterolecanium spp.) - Texas - new state record. Cooperative Plant Pest Report 3(44/47): 617

Pitfalls in implementing participation: an African example. Rural Development Participation Review 1(1): 9-10

Pitfalls in open-grown lettuces. Groenten en Fruit 36(2): 46-47

Pitfalls in the surgical management of amoebic liver abscess. Tropical Doctor 9(4): 178-183

Pittosporum ferrugineum 'F.L. Wray' - a new ornamental shrub for Central and South Florida landscapes. Circular, Agricultural Experiment Stations, Florida University (S-256): 7

Pituitary LH pools ratio as an index of a ram's genotype for prolificacy. Australian Society for Reproductive Biology Tenth annual conference, University of Sydney, Sydney, August 30-31 and September 1st, 1978 Programme and abstracts of papers: 70

Pituitary LH response to synthetic Gn-RH in buffaloes with cystic ovaries. Indian Journal of Animal Research 13(1): 40-42

Pituitary and gonadal activity of ewes and rams on a six-monthly light cycle. Australian Society for Reproductive Biology Tenth annual conference, University of Sydney, Sydney, August 30-31 and September 1st, 1978 Programme and abstracts of papers: 86

Pituitary and ovarian activity before and after PMSG in Ile-de-France ewes after autumn and spring lambing. 9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June 1980 III Symposia free communications: 49

Pituitary dwarfism in German Shepherd dogs. Journal of Small Animal Practice 19(12): 711-727

Pituitary function in reproductively senescent female rats. Experimental Gerontology 11(5/6): 157-160

Pituitary hormone control of implantation in the mouse. Australian Journal of Biological Sciences 31(6): 657-666

Pituitary response in thyrotropin to thyroliberin in children with active coeliac disease. Annales d' Endocrinologie 39(2): 149-150

Pituitary responsiveness to LH-RH in post-partum ewes treated with oestradiol-17 beta and failing to show a plasma LH surge. Australian Journal of Biological Sciences 33(4): 465-469

Pituitary-testis relationships. Role of prolactin in the regulation of testicular function. Sperm action Fifth International Seminar on Reproductive Physiology and Sexual Endocrinology, Brussels, May 14-17, 1975: 136-152

Pityriasis versicolor - a study of 200 cases in a tropical skin clinic. Mykosen 22(7): 234-246

Pityriasis versicolor in Benguela district, Angola. Reconhecimento Cientifico de Angola Estudos de Geologia, de Paleontologia e de Micologia: 195-203

Pityriasis versicolor in Greece and its predisposition factors. Der Hautarzt; Zeitschrift für Dermatologie, Venerologie, und Verwandte Gebiete 28(11): 589-592

Pityriasis versicolor of the penis. British Journal of Venereal Diseases 54(6): 441-441

Pityriasis versicolor: oral treatment with ketoconazole. Revista de la Fundacion Jose Maria Vargas 3(10): 19-23

Pityrosporum in normal sebaceous follicles, comedones, acneiform eruptions, and dandruff. Mykosen. Supplement 1: 155-163

Pityrosporum ovale and acne vulgaris. Mykosen. Supplement 1: 150-154

Pityrosporum pachydermatis canis as a major cause of otitis externa in dogs. Mykosen 22(6): 192-197, 199

Pityrosporum pachydermatis (P. canis) in inflamed canine anal sacs. Veterinarski Arhiv 50(1): 43-46

Pizza pie and pie making methods. United States Patent: (4 159 349)

Pizza with mushrooms. Narcotics in food. Tidsskrift for den Norske Laegeforening 99(8): 424-424

Pizzle dropping on wethers at Canaway Downs. Queensland Agricultural Journal 105(1): 35-37

Place of Diptera in litters of Armorican moorlands. Ecological Bulletins Stockholm (25): 524-526

Place of biological agriculture in today's economy. Revue de l' Agriculture 32(5): 1165-1171

Place of education in agricultural training and curriculum. Indian Journal of Adult Education 39(1): 10-13

Placebos, antacids and cimetidine for duodenal ulcer. New England Journal of Medicine 298(19): 1081-1083

Placement of genes in 5L using T5-9a data. Maize Genetics Cooperation News Letter (52): 73

Placental and mammary transfer of sulphasalazine. British Medical Journal 2(6204): 1553-1553

Placental and milk transfer of disopyramide and metabolites. Drug Metabolism and Disposition: the Biological Fate of Chemicals 6(3): 346-348

Placental and milk transfer of hexachlorophene in the rat. Toxicology and Applied Pharmacology 40(3): 571-576

Placental lactogen and milk yield in the goat. UK, National Institute for Research in Dairying: Report 1977-78: 110

Placental lesions in habitually aborting cats. Veterinary Pathology 16(3): 283-289

Placental oestrogen synthesis in the late-pregnant cow. 9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June 1980 III Symposia free communications: 206

Placental size at birth. South African Medical Journal 54(19): 778-779

Placental transfer of aspartate and its metabolites in the primate. Metabolism Clinical & Experimental 28(6): 669-676

Placental transfer of chlorthalidone and its elimination in maternal milk. European Journal of Clinical Pharmacology 13: 129-131

Placental transfer of lead, mercury, cadmium, and carbon monoxide in women. 3. Factors influencing the accumulation of heavy metals in the placenta and the relationship between metal concentration in the placenta and in maternal and cord blood. Environmental Research 16(1/3): 236-247

Placental transfer of sulfamethazine in sheep at different stages of gestation. Acta Veterinaria Brno 46(1/2): 95-100

Placentrex in the treatment of eczema of canines - clinical report. Indian Veterinary Journal 56(2): 147-148

Places where food products were purchased in 1976. Collections de l' INSEE, Serie M (81): 210

Plagionotus detritus (L.), Cerambyx cerdo L., and Lymexylon navale (L.) (Coleoptera) on a monumental pedunculate oak Quercus robur in Wroclaw. Przeglad Zoologicznyrecd 1979; 21(3): 226-239

Plagioporus heterorchis sp.n. (Trematoda: Opecoelidae) from the fish Pomadasys olivaceum (Day) of Karachi coast. Pakistan Journal of Scientific and Industrial Research 20(4/5): 258-260

Plagioporus novellus n.sp. (Trematoda, Opecoelidae), a parasite of Conger conger. Annales de Parasitologie Humaine et Comparee 53(4): 367-371

Plagiorchids in birds in Tadzhikistan. Izvestiya Akademii Nauk Tadzhikskoi SSR Ahboroti Akademijai Fanhoi RSS Tocikiston, Biologicheskie Nauki (4 (77)): 101-102

Plagiorchis (Plagiorchis) pipistrellicola n.sp. from a Kashmiri Bat, Pipistrellus mimus. Journal of Science, University of Kashmir 2(1/2): 66-69

Plagiorchis elegans: histochemical localization of dehydrogenases in the cercarial stage. Experimental Parasitology, 461: 83-91

Plague (Yersinia pestis) antibody in large African mammals. Infection and Immunity 26(2): 767-769

Plague in Madagascar 1956-1976. Geographical distribution. Epidemiological data. Archives de l' Institut Pasteur de Madagascar 1978; 46(1): 397-426

Plague surveillance and control: a pilot programme. Journal of the American Veterinary Medical Association 173(11): 1494-1496

Plague! The shocking story of a dread disease in America today. Plague! The shocking story of a dread disease in America today: ix + 278

Plan for standardization of units of physical measurement. Pchelovodstvo (1): 44

Plan for the control of bovine mastitis. Latte 4(7/8): 1306-1312

Plan for the distribution by area in USSR of honeybee races. Pchelovodstvo (4): 10-12

Plan to save Cape bee. South African Bee Journal 49(6): 12

Plane. Circular, Texas Forest Service: 13-15

Plane of nutrition of sows on a complex. Svinovodstvo, Moscow, USSR (10): 26-27

Plane-tree anthracnose disease and climate. New Zealand Journal of Science 23(1): 69-72

Planing lumber in close-tolerance sawmills. Solid wood processing: 357-364

Plankton development and an evaluation of carp production in polyculture with silver carp. Roczniki Nauk Rolniczych Seria H Rybactwo, 992: 153-176

Planned animal husbandry schemes in Trinidad: the expectations and the experience. Economic Geography 56(1): 18-29

Planned beef production. Planned beef production: 229

Planned control in apple orchards and the forecasting of risks. Trapping of codling moth (Cydia pomonella) with the synthetic sexual pheromone 8,10-dodecadien-1-ol. Defense des Vegetaux 33(195): 29-46

Planned control of the replacement of manpower. Zemedelska Ekonomika 25(10): 671-677

Planned implementation of research findings in production. Ekonomika Sel' skogo Khozyaistva (2): 60-64

Planned management of publicly owned forests. Montanaro d' Italia Monti e Boschi 30(1): 49-58

Planned preparation for the harvest season. Getreidewirtschaft 13(4): 85-88

Planned products, 1967-1977: production, imports, exports. Produits planifies, 1967-1977: productions, importations, exportations: 27

Planned rural development, 25 years of Programme North. (36 papers). Gezielte Landentwicklung 25 Jahre Programm Nord 36 Beitrage: 92

Planned socialist rationalization in the general interest. Kooperation 12(2): 65-67

Planning Canadian campgrounds. Planning Canadian campgrounds: 118

Planning a dairy unit. I. . II. Space for storage. III. In and around the parlour. IV. What influences the slurry system. V. Food for thought. VI. Ancillary accommodation for livestock. VII. What it all adds up to. VIII. Self feeding with flexibility. IX. Ad lib bunker feeding - with economy. X. Belts and braces. XI. Taking it lying down. XII. Drawing to conclusions. Dairy Farmer 1979; 25; 26(3; 4; 5; 6; 7; 8; 9; 10; 11; 12; 1; 2;): 39, 41-42; 53-55; 55, 58-59, 61; 44, 46-47; 46-49; 40, 41, 43; 43, 44, 85, 87; 55-57; 47-49; 19-21, 25; 43-45, 47; 55-57, 59

Planning a food and nutrition surveillance system: the example of Honduras. American Journal of Public Health 68(8): 748-750

Planning a leisure convention. Planning a leisure convention: 45

Planning a national programme of forest plantations. Chile Forestal 3(29 (Supl.)): 7

Planning activities of agro-industrial combines. Planovoe Khozyaistvo (10): 101-103

Planning agricultural research using product programmes: some critical observations. Publicacion Miscelanea, Instituto Interamericano de Ciencias Agricolas de la OEA, Bogota, Colombia (150): iv + 26

Planning ahead for the holiday market. Farmers Weekly 91(5): 108-111

Planning alternative land uses. Ergebnisse Landwirtschaftliche Forschung, Universitat Giessen (15): 159-166

Planning ambulance services for a rural emergency medical service district. Southern journal of agricultural economics: 10(1) 127-133

Planning an agricultural extension service in Amphur Pakchong, Nakhon Rachasima. Research Report, Division of Research and Planning, Agricultural Land Reform Office, Ministry of Agriculture and Cooperatives, Thailand (2): 27

Planning an arable farm's machinery needs - a linear programming application. Agricultural Engineer 34(1): 9-14

Planning an experiment for selection of promising samples of plants of the world collections. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno Issledovatel' skogo Instituta Rastenievodstva imeni NI Vavilova (70): 72-75

Planning and accounting production in livestock production APCs. Kooperation 11(2): 71-75

Planning and administration of universal primary education. Planning and administration of universal primary education: 185

Planning and analysis of agricultural enterprises and farm organizations; subregional study: Iraq, Jordan, and Syria. Planning and analysis of agricultural enterprises and farm organizations; subregional study: Iraq, Jordan, and Syria: x + 94

Planning and design aspects for vacation and leisure centers. Raumforschung und Raumordnung 36(4): 185-192

Planning and design of rural drinking water projects: results from pilot runs. Occasional Paper, OECD Development Centre (8): 85

Planning and development in the range of vegetable varieties. Hungary, Orszagos Mezogazdasagi Fajtakiserleti Intezet: Variety trials 1977: Fajtakiserletezes 1977 28: 161-178

Planning and development of agro-silvo-pastoral arid ecosystems in northern Mexico. Society for Range Management, 33rd Annual Meeting, San Diego, California, February 11-14, 1980, Abstracts and Position Statements: p. 20

Planning and development of extension training in rural development at the Bukura Institute of Agriculture, Kenya. Dissertation Abstracts International, A 39(6): p. 3301

Planning and development of out-of-school population education programmes in Asia and Oceania. Planning and development of out of school population education programmes in Asia and Oceania: 12

Planning and development of the tourist industry in the ECE Region. In: International Tourism Congress, Marmaris, Turkey, October 2-6, 1978. Journal of the School of Business Administration, Mugala, Turkey: 1(3)

Planning and development of water resources in Iraq. Water development and management: proceedings of the United Nations Water Conference, Mar del Plata, Argentina, March 1977 Water Development, Supply and Management Series; Volume 1 (Part 4, E/CONF. 70/ABSTRACT 204): 2512-2513

Planning and educational development in Nigeria. Planning and educational development in Nigeria: 252

Planning and evaluating prescribed fires - a standard procedure. USDA Forest Service General Technical Report, Intermountain Forest and Range Experiment Station (INT-43): 19

Planning and evaluating rural community facilities: a methodological proposal. Studies in Rural Adjustment, Department of Geography, University of Guelph (04): 74

Planning and evaluation of a cooperative agricultural breeding enterprise for hybrid pigs. Planned animal breeding. Schriftenreihe des Agrarwissenschaftlichen Fachbereichs der Universitat Kiel (58): 162

Planning and evaluation of fatigue tests on wooden building components. Holz als Roh und Werkstoff 36(7): 261-268

Planning and evaluation orientated to needs. Schriften des Deutschen Instituts fur Entwicklungspolitik (50): 456

Planning and evaluation, or evaluation and planning. Maelkeritidende 92(15): 413-416

Planning and forecasting developments in science and technology. Ekonomika Sel' skogo Khozyaistva (12): 58-64

Planning and forecasting manpower resources for tourism. In: International Tourism Congress, Marmaris, Turkey, October 2-6, 1978. Journal of the School of Business Administration, Mugala, Turkey: 1(3)

Planning and forestry. Town Planning Quarterly (47): 30-37

Planning and implementation of seed production in Pakistan. Technology for increasing food production Proceedings of the second FAO/SIDA seminar on Field Food Crops in Africa and the Near East, Lahore, Pakistan, 18 September to 5 October, 1977: 348-350

Planning and implementation of weed control in industrialized threshing crop production. Wissenschaftliche Beitrage der Martin Luther Universitat Halle Wittenberg (7 (S. 16)): 180-183

Planning and implementing procedures for contracting agricultural-related research programs in low income nations. AID Research and Development Abstracts 6(1): p. 1

Planning and land assessment in Scotland - role of the Rural Land Use Information Systems Working Party. Land assessment in Scotland Proceedings of the Royal Scottish Geographical Society Symposium held in the University of Edinburgh on 25th May 1979: 107-117

Planning and land policy. Revue Juridique et Economique de l' Urbanisme et de l' Environnement "SERES" (1): 20-25

Planning and landscape evaluation. Landscape Research 4(2): 4-10

Planning and management of the integrated development of formal and non-formal education: a review of the possibilities and difficulties. Reports, Studies, UNESCO (S55): 72

Planning and management of the national agro-industrial complex. Ekonomika i Matematiceskie Metody 15(3): 444-453

Planning and operating transport for personnel. Kooperation 12(6): 284-286

Planning and people. Zimbabwe Agricultural Journal 77(2): 113-116

Planning and performance of special development projects (a case study of dairying scheme in tribal areas). Indian Journal of Agricultural Economics 33(4): 252-256

Planning and programming of various types of farming in Macedonia, Greece. Planning and programming of various types of farming in Macedonia, Greece: 33

Planning and projects for basic needs. Development and Cooperation (4): 9-24

Planning and wildlife conservation. Planning and wildlife conservation:

Planning beef production: an application of dynamic programming. Review of Marketing and Agricultural Economics 46(3): 315-326

Planning communal and public works in land consolidation. Schriftenreihe fur Flurbereinigung (Sonderheft): 44

Planning considerations for large scale solar energy use in developing countries. Sun: Mankind' s Future Source of Energy, Proceedings of the International Solar Energy Society Congress, New Delhi, India, January, 1978 (Vol. 1): p. 43

Planning considerations for preservation and use of the national seashores. Coastal Zone Management Journal 5(1/2): 5-34

Planning dairy units. Planning dairy units: 55

Planning development projects. Community Development Series, Dowden Hutchinson and Ross, Inc (35): 252

Planning early childhood care and education in developing countries. Fundamentals of Educational Planning, International Institute for Educational Planning, UNESCO (28): 98

Planning education for employment. Development Discussion Papers, Harvard Institute for International Development, Harvard University (60): 31

Planning elements for agriculture. 2 vols: General reports and summaries; Papers. Planning elements for agriculture 2 vols: General reports and summaries; Papers: 194; 344

Planning food supplies for an expanding population. Planning for growing populations: 49-78

Planning for a wilderness area. South African Forestry Journal (103): 22-27

Planning for agriculture, suburbs and rural housing: Ontario's experience. Journal of Soil and Water Conservation 34(1): 11-15

Planning for an area integrated rural and agricultural development, a workshop material. First Quezon Area Integrated Rural and Agricultural Development Program. Planning for an area integrated rural and agricultural development, a workshop material First Quezon Area Integrated Rural and Agricultural Development Program: 115

Planning for an optimal mix of agricultural and wildlife land use. Journal of Wildlife Management 43(2): 493-502

Planning for basic needs and productive employment in Zambia. Report to the Government of Zambia by a JASPA Employment Advisory Mission. Planning for basic needs and productive employment in Zambia Report to the Government of Zambia by a JASPA Employment Advisory Mission: xiii+341

Planning for basic needs in Kenya: performances, policies and prospects. Planning for basic needs in Kenya: performances, policies and prospects: x + 166

Planning for boating facilities. Australian Parks and Recreation (November): 35-44

Planning for capital transfer tax: the Finance Bill 1978. Farmland Market (10): 9-13

Planning for change in an agrochemical business. Chemistry and Industry (22): 770-772

Planning for development: goals and policies of developing countries for the second half of the 1970s. Journal of Development Planning (11): xvi+178

Planning for effective public rural works programmes. Case studies from Bangladesh, India and Pakistan. Planning for effective ic rural works programmes Case studies from Bangladesh, India and Pakistan: 121

Planning for greater agricultural production within rainfall limits. Proceedings of the Tenth West Indies Agricultural Economics Conference Volume II Workshop papers: 290-298

Planning for growing populations. Planning for growing populations: 227

Planning for leisure in a pluralistic society. Recreation and Leisure: issues in an era of change: 165-177

Planning for more milk. Kurukshetra 26(15): 27-28

Planning for nature conservation: are the districts lagging behind?. Planner 65(1): 6-7

Planning for nonpoint pollution control in North Carolina. Journal of Soil and Water Conservation 34(1): 8-10

Planning for oilseeds. Eastern Economist 70(24): 1164-1165

Planning for pleasure cruising on the River Thames. Planning for pleasure cruising on the River Thames:

Planning for profitable forage systems. Proceedings of summer grass conference on the "Management of warm season grasses for utilization with beef cattle" July 13, 1978 [Griffith, CA Editor]: 143-152

Planning for prospects in Pakistan. Planning for prospects in Pakistan: ; 41

Planning for regional development in Sierra Leone: decentralized planning for rural development. African Administrative Studies (20): 51-59

Planning for rural economies. Planner 66(4): 86-103

Planning for technological development in desert regions. Advances in Desert and Arid Land Technology and Development 1: 487-496

Planning for the climatic realities of arid regions. Urban planning for arid zones: American experiences and directions: 23-37

Planning for the growth of rural economy of the Punjab (background papers). Planning for the growth of rural economy of the Punjab background papers: 131

Planning for the lowland invasion. Ceres 11(5): 23-25

Planning for the neglected rural poor in Ghana. Planning for the neglected rural poor in Ghana: 157

Planning for the rural poor. Kurukshetra 26(7): 14-16

Planning for the tribal poor. Kurukshetra 26(19): 13-14

Planning for tourism - some lessons from Scotland. International Tourism Quarterly (3): 39-47

Planning for tourism in England. Planning for tourism in England: 80

Planning for tourism. Research needs in a growth industry. Futures 11(1): 32-43

Planning for tribal development. Yojana 22(10): 20-22

Planning forage systems for dairy cattle. American Forage and Grassland Council and Arkansas Forage and Grassland Council: Using forages for profits in beef and dairy programs: 77-82

Planning forest policy, and the coordination of planning by the IBDF. Brasil Florestal 8(32): 44-58

Planning forest roads and harvesting systems. FAO Forestry Paper (2): x + 148

Planning from the bottom up: community-based integrated rural development in South Korea. Case Study, Project to Help the Practitioners Help the Rural Poor, International Council for Educational Development (8): 113

Planning future fuelbreak strategies using mathematical modeling techniques. Environmental Management 3(1): 73-80

Planning group meeting on non-formal and alternative structures in education with emphasis on development of production skills, Bangkok, 18-27 September 1978. Review of non-formal programmes and structures and guidelines for organizing national and sub-regional workshops. Planning group meeting on non formal and alternative structures in education with emphasis on development of production skills, Bangkok, 18-27 September 1978 Review of non formal programmes and structures and guidelines for organizing national and sub regional workshops: 60

Planning heating, ventilating, and air-conditioning systems for structures. Urban Planning for Arid Zones: American Experiences and Directions: 141-152

Planning human activities on protected natural ecosystems. The conservation unit approach to the planning and management of national parks and reserves in Kenya based on the Nairobi National Park ecosystem. Planning human activities on protected natural ecosystems The conservation unit approach to the planning and management of national parks and reserves in Kenya based on the Nairobi National Park ecosystem: vi+233

Planning implementation and control of finance for agriculture and agricultural policy (44 papers from the annual conference 1977). Schriften der Gesellschaft fur Wirtschafts und Sozialwissenschaften des Landbaues (15): 666

Planning in a communal society: a comparison between physical planning in the Kibbutz and in the city. Socio Economic Planning Sciences 13(6): 289-297

Planning in agriculture at the rural district level. [Publication] Norges Landbruksoekonomiske Institutt (I-720-80): 57

Planning in co-operatives involved in purchasing and selling. Rapport, Confederation Europeenne de l' Agriculture CEA (30): 10

Planning in collective and state farms. Planirovanie v kolkhozakh i sovkhozakh: 88

Planning in suburban recreation areas. Schweizerische Zeitschrift fur Forstwesen 129(8): 648-652

Planning in vineyards with special attention to labour. Deutsche Weinbau 34(2): 61-66

Planning land use and land improvement of Ukrainian farms. Ekonomika Sel' skogo Khozyaistva (7): 51-56

Planning large-scale agricultural systems with integrated water management. Agronomy Monograph series (21): 273-289

Planning levels for small farms at the change of generation. A model from the Kenyan highlands. Geographische Rundschau 30(8): 304-308

Planning metropolitan land uses in relation to natural landscape features. Agronomy Monograph series (21): 467-484 + plates

Planning now for grasses of the future. Grass Farmer (1): 3-5

Planning of a short-term optimum production programme for dairy enterprises with several plants. Kieler Milchwirtschaftliche Forschungsberichte 30(4): 361-378

Planning of an experiment for evaluation of the operating parameters of milking machines. USSR, Nauchnyi Sovet po Fiziologii i Biokhimii Sel' skokhozyaistvennykh Zhivotnykh; USSR, Golovnoe Spetsializirovannoe Konstruktorskoe Byuro po Kompleksu Mashin dlya Ferm Krupnogo Rogatogo Skota; USSR, Vsesoyuznyi Nauchno Issledovatel' skii Institut Fiziologii, Biokhimii i Pitaniya Sel' skokhozyaistvennykh Zhivotnykh: 5th All Union Symposium on Machine Milking of Farm Animals, Riga, 17-20 April 1979 Part II: V Vsesoyuznyi Simpozium po Mashinnomy Doeniyu Sel' skokhozyaistvennykh Zhivotnykh,

Planning of an experiment for the study of composition-property type relations for determining the optimum soil structure in the plow layer. Pochvovedenie (12): 126-138

Planning of an experiment to study the process of fertilizer distribution by a conical dual disc spreading mechanism. Sbornik Nauchnykh Trudov Vserossiskogo Nauchno issledovatel' skogo i Proektno Tekhnologicheskogo Instituta Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva (29): 84-88

Planning of cooperative development in the economic and agricultural development of Kenya. A formalized and integrated approach to sector planning. Eastern Africa Journal of Rural Development 10(1/2): 284-308

Planning of cooperative development in the economic and agricultural development of Kenya: a formalized and integrated approach to sector planning. Journal of Rural Development 6(1): 35-51

Planning of fellings in Lithuania. Lesnoe Khozyaistvo (9): 43-47

Planning of marketing, information and promotion systems for direct sales of liquid milk. Zur Planung von Marketing Informations Aktions Systemen fur den Direktabsatz von Trinkmilch: 316

Planning of milking parlours. Work routines, capacity, size and animal handling. Aktuellt fran Lantbrukshogskolan (249, Teknik 43): 36

Planning of rural development. Israel Agriculture (Summer): 7-18

Planning of sawmilling industry in Africa: possible sources of energy. Record, Division of Forestry, University of Dar es Salaam (1): 17

Planning of the agricultural sector in Tunisia, with special reference to employment and income distribution. Agricultural Research Reports, Centre for Agricultural Publishing and Documentation (880): vii+289

Planning of the material and technical base for agricultural production. Planirovanie material' no tekhnicheskoi bazy sel' skogo khozyaistva: 120

Planning or privilege? The case for public ownership of agricultural land. Planning or privilege? The case for ic ownership of agricultural land: 14

Planning other land uses for public rangelands. Agronomy Monograph series (21): 335-362

Planning our future and the role of agriculture. Founders' Lecture of the New Zealand Institute of Agricultural Science. A tribute to F. R. Callaghan. New Zealand Agricultural Science 12(4): 110-121

Planning policy and limestone extraction in the Peak District National Park. Planning policy and limestone extraction in the Peak District National Park:

Planning population education as a component of development policy. Planning population education as a component of development policy: ii + 20

Planning problems in tobacco growing. Planovo Stopanstvo 34(5): 68-76

Planning profitable barley. Agricultural Gazette of New South Wales 90(2): 36-37

Planning purchases of farm products from inter-farm combines. Planovoe Khozyaistvo (2): 68-75

Planning research support for tick control programmes. Workshop on the Ecology and Control of external parasites of economic importance on bovines in Latin America August 25-30, 1975: 39-49

Planning reserves of production and resources in agriculture. Ekonomika Sel' skogo Khozyaistva (9): 53-56

Planning reservoir-related resettlement programmes in Northeast Thailand. Journal of Tropical Geography 48: 47-57

Planning rural services for Tonosi, Panama. Carnets de l' Enfance, Assignment Children (38): 92-97

Planning rural technologies in the context of social structures and reward systems. Development Research Digest (2): 34-39

Planning rural technologies on the context of social structures and reward systems: a comment. Journal of Agricultural Economics, UK 30(2): 213-216

Planning seasonal tourist accommodation. Planning seasonal tourist accommodation:

Planning some practical models for short-term training of rural teachers in Asia. Dissertation Abstracts International, A 39(1): p. 235

Planning specialized production with the use of mathematical methods. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii (6): 164-169

Planning the collection routes of a dairy with several production units, in relation to short-term optimization of the production programme. Kieler Milchwirtschaftliche Forschungsberichte 31(2): 133-155

Planning the demand for agricultural machinery. Internationale Zeitschrift der Landwirtschaft (3): 225-227

Planning the deposition of material and the recultivation of dumps. Forstwissenschaftliches Centralblatt 98(1): 42-51

Planning the line thinning of young softwood plantations. Annales de Mecanisation Forestiere 1976, ARMEF/CERMAS: 36-65

Planning the location of agriculture in a region. Planirovanie razmeshcheniya sel' skogo khozyaistvo regiona: 153

Planning the location of recreation centres in an urban area: a case study of Glasgow. Regional Studies 12(4): 419-427

Planning the multiple use of maqui land. Landscape Planning 4(4): 359-373

Planning the opening-up of forests for logging and timber transport: examples from Congo. Beitrage fur die Forstwirtschaft 3(3): 131-134

Planning the optimal machinery holding in a machinery syndicate. Berichte uber Landwirtschaft 57(4): 597-620

Planning the past. Historical landscape resources and recreation. Planning the past Historical landscape resources and recreation: 255

Planning the physical form of an arid-region new community. Urban Planning for Arid Zones: American Experiences and Directions: 193-198

Planning the preparation and carrying out of the cereal harvest in the New Brandenburg district. Getreidewirtschaft 12(5/6): 126-128

Planning the primary school curriculum in developing countries. Fundamentals of Educational Planning, International Institute for Educational Planning, UNESCO (17): 50

Planning the production and financing of inter-farm integration. Ekonomika Sel' skogo Khozyaistva (8): 22-27

Planning the production programme for ornamental plants and vegetables. Betriebs und Marktwirtschaft im Gartenbau (6): 969p37German Federal Re ic

Planning the protection and rational use of land and minerals. Planovoe Khozyaistvo (12): 68-73

Planning the sample size for factorial experiments. Archiv fur Acker und Pflanzenbau und Bodenkunde 23(12): 781-784

Planning the structure of qualifications and specialized skills leads to an efficient use of the labour force. Kooperation 12(7): 305-308

Planning the use of rangeland for public and private lands. Agronomy monograph series (21): 321-334

Planning the use of technical equipment in crop farms using econometric methods and EDP. Kooperation 11(4): 174-176

Planning the use of tractors and other machines with computers. Selskostopanska Tehnika 15(6): 101-105

Planning the uses and management of land. Agronomy Monograph series (21): xxvii + 1028

Planning the work and machinery use in contract work. Landtechnik 33(12): 546-547

Planning the work of the tractor pool of a leskhoz using mathematical methods. Lesnoe Khozyaistvo (3): 6-7

Planning transportation systems for older rural Americans. Station Bulletin, Minnesota Agricultural Experiment Station (519): 18

Planning trials of genetic variation of provenances of Pinus pseudostrobus. Publicacao Instituto Forestal, Sao Paulo (21): 18

Planning underground water exploitations in Sahelian Africa. Water development and management: proceedings of the United Nations Water Conference, Mar del Plata, Argentina, March 1977 Water Development, Supply and Management Series; Volume 1 (Part 4, E/CONF. 70/ABSTRACT 176): 2465

Planning uniform sprinkler irrigation in plantations with flexible plastic tubes. Canadian Agricultural Engineering 20(1): 34-37

Planning urban sites in arid zones: the basic considerations. Urban planning for arid zones: American experiences and directions: 3-21

Planning village (holiday) cabins in relation to agriculture in Dalsland-Nordmarken. Rapport, Institutionen for Ekonomi och Statistik, Sveriges Lantbruksuniversitet (132): 105

Planning waste management systems: a cooperative effort. ASAE Paper (79-4076): 6 pp

Planning water use in irrigation systems by computer. Hidrotehnika i Melioratsii 23(10): 25-27

Planning with rural women: dossier. Carnets de l' Enfance, Assignment Children (38): 14-53

Planning, building and structuring for future development in rural areas. Landkreis 48(8/9): 294-432

Planning, control and analysis by means of norms in crop production. Ekonomika Sel' skogo Khozyaistva (12): 37-43

Planning, design and construction of a coastal milkfish farm. Advances in aquaculture: 104-117

Planning, implementation and evaluation of rural works programme: Bangladesh country case study. Planning, implementation and evaluation of rural works programme: Bangladesh country case study: 85

Planning, implementation and use of forest surveys in tropical countries. Bois et Forets des Tropiques (182): 55-71

Planofix spray trial. G B Pant University of Agriculture and Technology : India, G B Pant University of Agriculture and Technology, Pantnagar: Annual report of research 1975-76: 11

Planorbis planorbis, the intermediate host of two paramphistomatid species in Azerbaidzhan. Doklady Akademii Nauk Azerbaidzhanskoi SSR Azarbajcan SSR Elmlar Akademyasynyn Ma"ruzalari 28(6/7): 65-69

Plans and strategies for the development of smallholdings. Malaysian Rubber Review 2(1): 5-9

Plant 'plug-plants' deep enough !. Norsk Skogbruk 25(5): 3-5

Plant Breeding for Pest and Disease Resistance. Plant Breeding for Pest and Disease Resistance:

Plant Disease. Plant Disease 64(1): 122

Plant Pathology Research Division. Annual Report on Research and Technical Work of the Department of Agriculture for Northern Ireland 1977: 157-168

Plant Physiology. Science 146(3640): 91-92

Plant Protection Conference 1978 Uppsala. Vaxtskyddsrapporter 4: 256

Plant Protection: abstracts of B. Agr. Sc. projects 1968-1978. Plant Protection: abstracts of B Agr Sc projects 1968-1978: ix + 82

Plant Research '77. Plant Research ' 77: 139

Plant Research '78. Plant Research ' 78: 126

Plant Research Institute Report, January 1976-December 1977. Plant Research Institute Report, January 1976 December 1977; (9): 60

Plant adaptation to mineral stress in problem soils. Proceedings of the 36th Southern Pasture and Forage Crop Improvement Conference: 32-33

Plant adenosine kinase: purification and some properties of the enzyme from Lupinus luteus seeds. Archives of Biochemistry and Biophysics 196(1): 220-226

Plant age and changes in hop cone quality during storage. Nauch Trudy Ukr S Kh Akad (222): 109-110

Plant age and internode elongation in floating rice varieties. Bangladesh Rice Research Institute: Proceedings of the international seminar on deep water rice August 21-26-1974: 178-183

Plant analysis as an aid in fertilizing corn and grain sorghum. Soil testing and plant analysis: 349-364

Plant analysis as an aid in fertilizing small grains. Soil testing and plant analysis: 329-348

Plant analysis as an aid in fertilizing soybeans and peanuts. Soil testing and plant analysis: 315-327

Plant analysis as an aid in fertilizing sugar crops. 1. Sugar beets. Soil testing and plant analysis: 271-288

Plant analysis as an aid in fertilizing vegetable crops. Soil testing and plant analysis: 365-379

Plant analysis as an aid in the fertilization of forage crops. Soil testing and plant analysis: 393-426

Plant analysis as an aid to cotton fertilization. Soil testing and plant analysis: 299-313

Plant analysis data for the evaluation of the Mg supply of oats and maize in Schleswig-Holstein. Landwirtschaftliche Forschung 30(4): 296-302

Plant analysis for nitrogen in maximising wheat yield. Current Science 48(3): 126-128

Plant and animal breeding in 2000 A.D. New Zealand Agricultural Science 13(4): 145-150

Plant and animal kingdom of Mongolia. Biological resources and natural conditions of Mongolian People's Republic. Volume 7. Rastitel' nyi i zhivotnyi mir Mongolii Biologicheskie resursy i prirodnye usloviya Mongol' skoi Narodnoi Res iki Tom 7: 260

Plant and row spacing, mulch, and fertilizer rate effects on watermelon production. Journal of the American Society for Horticultural Science 104(6): 724-726

Plant and soil analyses: efficient use of energy in agriculture through improved vegetable fertilization. New York Food and Life Sciences 11(3): 4-7

Plant and soil water potentials following fire in a northern mixed grassland. Journal of Range Management 31(6): 443-445

Plant and work organization in dairy enterprises. Elelmezesi Ipar 32(12): 470-473

Plant anticancer agents X. Isolation of camptothecin and 9-methoxycamptothecin from Ervatamia heyneana. Journal of Natural Products 42(5): 475-477

Plant anticancer agents. IX. Constituents of Hyptis tomentosa. Journal of Natural Products 42(5): 496-499

Plant aspartate transcarbamylase: kinetic properties of the enzyme from mung bean (Phaseolus aureus) seedlings. Proceedings of the Indian Academy of Sciences, B 87(4): 81-94

Plant associations of clover and lucerne fields in the Sava river valley. Poljoprivredna Znanstvenna Smotra 42: 49-60

Plant associations of meadow and pasture as sources of initial material for grass breeding. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (126/127): 39-42

Plant bacterioses. Zashchita Rastenii (10): 32-33

Plant biochemistry. Australia, CSIRO Division of Tropical Crops and Pastures: CSIRO Tropical Crops and Pastures Divisional Report 1977-1978: 91-93

Plant biomass and nutrient cycling in a grazed, tallgrass prairie watershed. Proceedings of the first international rangeland congress, Denver, Colorado, USA, August 14-18, 1978 [Hyder, DN Editor]: 216-220

Plant biotests in the bioindication of the rainfall pollution in an oil refinery region. Plant and Soil 55(2): 321-325

Plant breeding. Garden, UK 103(12): 468-472

Plant breeding - present position and future prospects. Kungl Skogs och Lantbruksakademiens Tidskrift 118(3): 97-115

Plant breeding and genetics in horticulture. Plant breeding and genetics in horticulture: 150

Plant breeding and its exploitation of variation in plant hormone systems. Monograph, British Crop Protection Council (21): 25-32

Plant breeding and modern methods of cultivation. Progress or regression?. Qualitas Plantarum Plant Foods for Human Nutrition 27(1): 1-35

Plant breeding and protection research for food production in China. US National Foreign Assessment Center, Research Paper (SI79-10024): vi + 11

Plant breeding as a hobby. Garden, UK 104(11): 441-445

Plant breeding aspects of sprouting resistance and experience with the selection technique using sprouting index. Cereal Research Communications 8(1): 209-218

Plant breeding at Svalov - in retrospect and in the future. Sveriges Utsadesforenings Tidskrift 90(1): 9-20

Plant breeding at the Federal Agronomic Research Station of Changins. Revue Suisse d' Agriculture 11(2): 77-88

Plant breeding for a changing agriculture. Productivity 18(2): 203-209

Plant breeding for root-knot nematode resistance. Root knot nematodes Meloidogyne species; systematics, biology and control: 425-452

Plant breeding now and in the future. Groenten en Fruit (Kerst): 52-53

Plant breeding perspectives. Plant breeding perspectives: xxv + 435

Plant breeding, inherited variation and man-directed changes in the genetic material of crop plants. Sveriges Utsadesforenings Tidskrift 89(1): 31-37

Plant breeding, selection and species in relation to grass tetany. Agronomy Abstracts: 120

Plant breeding. Brrisail. Bangladesh Rice Research Institue: Annual Report for 1974-75: 18-19

Plant breeding: recent achievements and future prospects. Span, London, UK 21(2): 51-53

Plant bug damage and shed of immature cotton squares in Arizona. 1978 Proceedings, Beltwide Cotton Production Research Conferences, January 9-11, 1978, Dallas, Texas: 41-42

Plant bug reduction through the use of PREMERGE 3 Dinitro Amine Herbicide as a directed spray in cotton. Down to Earth 35(3): 14-15

Plant canopy information extraction from composite scene reflectance of row crops. Applied Optics 18(22): 3775-3782

Plant cell and tissue culture. Principles and applications. Plant cell and tissue culture Principles and applications: 892

Plant cell culture. Plant cell culture: 384

Plant cell culture implications : legumes. Sharp, W R; Larsen, P O; Paddock, E F; Raghavan, V : Plant cell and tissue culture Principles and applications: 615-631

Plant cell fractionation. Annual Review of Plant Physiology 30: 425-484

Plant cell suspensions as realistic models for ultrastructural studies of senescence in rice and wheat and diclofop damage in wheat. Abstracts of 1979 Meeting of the Weed Science Society of America: 107

Plant cell wall fractionation and structural analysis. American Journal of Clinical Nutrition 31(10 Suppl): S77-S81

Plant cell wall synthesis. Advances in Botanical Research 5: 89-149

Plant characteristics of gerbera in relation to flower production. European Association for Research on Plant Breeding EUCARPIA: EUCARPIA meeting on genetics and breeding of carnation and gerbera, April 1978, Alassio, Italy: 155-162

Plant chemical composition and digestibility of rangeland forage. Animal Science Research Report, Oklahoma Agricultural Experiment Station (MP-101): 31-34

Plant chemotherapy. Division of Plant Industry, CSIRO, Australia: Australia, CSIRO, Division of Plant Industry: Annual report 1977: 86-90

Plant cold hardiness and freezing stress. Mechanisms and crop implications. Plant cold hardiness and freezing stress Mechanisms and crop implications: 416

Plant communities and distribution factors in Abner's Hollow, a south-central Ohio watershed. Castanea 42(3): 216-227

Plant communities in felled areas of coniferous forest. Phytocoenologia 6: 317-326

Plant communities of Poland's cereal fields. Preliminary results of comparative studies. Acta Botanica Slovaca Academiae Scientiarum Slovacae, A 3: 229-238

Plant communities of peninsular Florida. Proceedings of the 35th Southern pasture and forage crop improvement conference, June 13-14, 1978, Sarasota, Florida: 1-4

Plant communities of the Szilaz river meadows and their practical significance. Botanikai Kozlemenyek 62(3): 203-215

Plant communities of wet sites in the Alps and Dinaric Alps. Veroffentlichungen des Geobotanischen Institutes der ETH, Stiftung Rubel (51): 210

Plant community structure and feral burros in Grand Canyon National Park, Arizona. Arizona Nevada Academy of Science, Journal 13(Proceedings Supplement): 9

Plant conditioning. American Nurseryman 148(4): 16, 130-133

Plant configurations, tolerant cultivars and carrot root exudates in relation to etiology and epidemiology of rusty root diseases in muck grown carrots. Dissertation Abstracts International, B 39(5): 2038B

Plant constituents and elucidation of primary elements of insect chemoreception. Entomologia Experimentalis et Applicata 24: 663-665

Plant cover and pastures of the Sahel. MAB Technical Notes (1): 21-27

Plant cover data. Agronomy Monograph Series (21): 143-158

Plant cultivation under laser beams. Elektronnaya Obrabotka Materialov (5): 70-71

Plant cultivation. Production of small and medium-sized tubers. Fiche d' information, Institut Technique de la Pomme de Terre (63): 8

Plant culture in test tubes and applications in fruit growing. Fruitteelt 68(38): 1216-1220

Plant cures for human illness. Canopy, Forest Research Institute 4(5): 16

Plant cytogenetics. Selected works. Plant cytogenetics Selected works: 351

Plant damage and yield response to Diatraea saccharalis (F.) and Spodoptera frugiperda (J.E. Smith) in selection cycles of two tropical maize populations in Mexico. Dissertation Abstracts International, B 38(9): 4052B

Plant damage by bank voles (Clethrionomys glareolus ) and related species in Europe. Bulletin, European and Mediterranean Plant Protection Organization 7: 223-242

Plant demography of Australian arid rangeland and implications for management, research, and land policy. Proceedings of the first international rangeland congress, Denver, Colorado, USA, August 14-18, 1978 [Hyder, DN Editor]: 185-186

Plant density. The potato crop: the scientific basis for improvement: 278-326

Plant density and irrigation studies on lupin. 1. Growth analysis of Lupinus angustifolius cv. 'WAU11B'. New Zealand Journal of Agricultural Research 21(3): 467-474

Plant density and irrigation studies on lupins. 2. Components of seed yield of Lupinus angustifolius cv WAU11B. New Zealand Journal of Agricultural Research 21(3): 475-481

Plant density and irrigation studies on lupins. 3. Seed-yield relationships of Lupinus angustifolius cv. 'Unicrop'. New Zealand Journal of Agricultural Research 21(3): 483-489

Plant density and occurrence of Coccinella septempunctata and Propylaea quatuordecimpunctata (Coleoptera, Coccinellidae) in cereals. Acta Entomologica Bohemoslovaca, 765: 308-312

Plant density and pruning in cinchona. A progress report. Menara Perkebunan 45(5): 237-239

Plant density and spacing patterns for chrysanthemums. Pennsylvania Flower Growers Bulletin (312): 3-5

Plant density and yield in early potatoes in Sicily. Italia Agricola 114(10): 113-118

Plant density in the cultivation of some determinate tomato lines and hybrids. Buletinul Institutui Agronomic Cluj Napoca 31: 45-49

Plant density studies. Sorghum Newsletter 20: 16

Plant density studies in rabi sorghum. Sorghum Newsletter 20: 40

Plant density studies in sorghum. Sorghum Newsletter 21: 12

Plant density studies of new sorghum entries. Sorghum Newsletter 20: 52-53

Plant derivatives for insect control. Crop resources: 165-177

Plant design and construction. New Zealand Journal of Dairy Science and Technology 14(1): 42-58

Plant digestibility as an element of investigation in breeding grasses for green forage. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (132): 95-102

Plant disease as factor in dynamics of tropical land-use systems. Giessener Beitrage zur Entwicklungsforschung, Giessen Universitat, Reihe I (4): 89-96

Plant disease control. Plant disease control: viii + 331

Plant disease index for maize in the United States, Part 1: Host index. Research Report, University of Georgia College of Agriculture Experiment Station (277): 62

Plant disease index for maize in the United States, Part II: Pathogen taxonomic index. Research Report, University of Georgia College of Agriculture Experiment Station (285): 101

Plant disease survey 1976-77, Biology Branch. Articles and notes on the occurrence of plant diseases in New South Wales for the twelve months ending 30th June, 1977. Plant disease survey 1976-77, Biology Branch Articles and notes on the occurrence of plant diseases in New South Wales for the twelve months ending 30th June, 1977: 55

Plant disease survey 1977-1978. Articles and notes on the occurrence of plant diseases in New South Wales for the twelve months ending 30 June, 1978. Plant disease survey 1977-1978 Articles and notes on the occurrence of plant diseases in New South Wales for the twelve months ending 30 June, 1978: ; 38

Plant disease. An advanced treatise. Vol. III How plants suffer from disease. Plant disease An advanced treatise Vol III How plants suffer from disease: (USA); 1979 (UK); xix + 487

Plant disease. An advanced treatise. Vol. IV How pathogens induce disease. Plant disease An advanced treatise Vol IV How pathogens induce disease: xvi+466

Plant disease. An advanced treatise. Volume IV. How pathogens induce disease. Plant disease An advanced treatise Volume IV How pathogens induce disease: xxi + 466