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Geography & Life Sciences: Chapter 16528

Chapter 16528 provides bibliographic information on scholary research in geography and in the life sciences.

Observations on Orinocarabus latreillanus. Ntomologiste 37(3): 138-139

Observations on Osmia bicolor Schrank (Hymenoptera, Apoidea). Mitteilungen 46 (1 2) 123-124

Observations on Otiorhynchus arcticus monticola Germar and description of a new species of Otiorhynchus from Cerdagne (Coleoptera, Curculionidae). Entomops 42 43-48

Observations on P-protein in dicotyledons. Substructural and developmental features Ecballium elaterium, Cicer arietinum, chickpeas, Polygonum fagopyrum, buckwheat. American journal of botany 69(7): 1200-1212

Observations on PCBs and mercury in common loons (Gavia immer) collected from southwestern Lake Michigan. Veterinary and Human Toxicology 32(3): 257-258

Observations on Papilio aristodemus ponceanus (Papilionidae). J Lepid Soc, 25: 126-136

Observations on Papilio hospiton Gene in Corsica and its natural hybrids with Papilio machaon L. Entomops 19 103-112

Observations on Pararge aegeria (Linnaeus) (Lepidoptera: Satyridae) in 1979. Entomologist's gazette 31(4): 211-213

Observations on Parmeliella neozelandica. Lichenologist 6(1): 90-91

Observations on Periconia byssoides.

Observations on Phaeosaccion collinsii in culture. Canadian journal of botany: 49 (4) 563-566

Observations on Phoebis sennae (Pieridae). Journal of research on the Lepidoptera80 17(3): 168-169

Observations on photosystem II mutants of Scenedesmus: pigments and proteinaceous components of the chloroplasts. Biochimica et Biophysica Acta 234(3): 433-445

Observations on Phragmipedium species near Tingo Maria, Peru. Orchid digest 52(2): 81-84

Observations on Phyllachora aravalliensis Dakshini et al. affecting Oropetium thomaceum (Linn.) Trin. Mycopathologia 51(1): 29-32

Observations on Phyllodrepoidea crenata (Gravenhorst) (Coleoptera, Staphylinidae) Europe. Entomologists' monthly magazine 119(119): 125-126

Observations on Phyteuma tenerum R. schultz in England.

Observations on Pinus maximartinezii rzed. Madrono 42(1): 19-25

Observations on Piptocephalis pseudocephala. Mycologia 71(1): 209-213

Observations on Pithomyces fllisii. Current science: 47 (17) 640

Observations on Pleione formosana Hayata. Taiwania 15 (2) 253-270

Observations on Poecilips cardamomi (Schaufuss), the second species of Scolytidae to be found in bracken fern (Coleoptera). Entomologisk tidskrift: ub 1973), 93 (4) 229-237

Observations on Polypodium australe Fee in Scotland. Watsonia 9 (4) 357-361

Observations on Populus grandidentata, the aspen poplar. Deutsche Baumschule 31(8): 323

Observations on Prasiola meridionalis (S. & G.) and Rosenvingiella constricta (S. & G.) Silva (Chlorophyta, Prasiolales) from Galiano Island, British Columbia. Phycologia 18(1): 71-76

Observations on Professor Andrea Giacobbes report Investigations on heliophily of forest in the Mediterranean climate. Annali 4 277-282

Observations on Ramalina arabum (Ach.) Meyen and Flot. and Ramalinopsis mannii (Tuck.) Follm. and Hun. Sydowia ub 1976), 28 (1 6) 134-142

Observations on Raphanus sativus meristematic cells treated with ethidium bromide. Journal of Ultrastructure Research 46(1): 117-130

Observations on Redblush grapefruit. Frutticoltura 41(5): 39-41

Observations on Rhipicephalus sanguineus (Isodidae) in the district of Rome. Rivista di parassitologia1(2): 273-276

Observations on Rhizosolenia clevei Ostenfeld (Bacillariophyceae) and Richelia intracellularis Schmidt (Cyanophyceae). Botanica marina 27(8): 345-355

Observations on Rhyacionia pinicolana Dbld. (Evetria pinicolana), a very closely related species of Rhyacionia buoliana Schiff. (Lepidoptera, Tortricidae, Olethreutinae, Eucosmini). Alexanor (3) 111-122

Observations on Rhypodes chinai Usinger (Hemiptera: Lygaeidae). N. Z. Ent.: 4(2): 21-22

Observations on Riccia bifurca Hoffm. and other species of Riccia L. in the British Isles. Journal of bryology1(1): 1-6

Observations on Rift Valley fever in Zimbabwe. Proceedings Rift Valley fever a workshop: ub 1981) 83-91

Observations on Russula lutensis and Russula zvarae var. salmonicolor. Pagine di Micologia (27): 27-32, 43-49

Observations on Rwandan strains of Theileria parva and the value of Theileria parva Nyakizu as a possible vaccine strain. Current topics in veterinary medicine4(14): 238-241

Observations on Ryukyuan plants.

Observations on Saissetia olea (Oliv.) and its entomophagous insects on the island of Corfu.

Observations on Salpingoeca spinifera Throndsen and Salpingoeca minor sp. nov. (Craspedophyceae). British phycological journal: 11 (1) 13-17

Observations on Salpingoporella exilis (Dragastan) 1971. Bollettino della Societa dei naturalisti in Napoli: ub 1977), 85 205-230

Observations on Sarawak peat swamp species in relation to pitch deposition during kraft pulping. Holzforschung 38(1): 25-30

Observations on Sarcoscypha coccinea and Disciotis venosa in North Wales during 1978-1979. Bulletin British Mycological Society 14(2): 130-135

Observations on Sargassum ammophilum Yoshida et T. Konno, sp. nov. (Phaeophyta, Fucales). Shokubutsu kenkyu zasshi = The Journal of Japanese botany 57(10): 289-295

Observations on Saxifraga diapensioides Bellardi in the Bagnes Valley (Switzerland, Valais). Liber gratulatorius in honorem H C D de Wit redactie J C Arends et al: 238

Observations on Scottish Aradidae (Hemiptera).

Observations on Scottish and other shores. Glasgow naturalist: 9 (1) 106

Observations on Sorella repens (Okam.) Hollenberg (Rhodo phyta) in Japan, especially on the development of the reproductive organs. Phycologia 10 (2 3) 189-198

Observations on Syncopacma vinella (Bankes) (Lepidoptera: Gelechiidae) Taxonomic morphology, England. Entomologist's gazette3(1): 8

Observations on Syngenaspis parlatoriae Sulc and other Conifer scales. Bollettino di zoologia agraria e bachicoltura: 76 (Pub 1977), (ser 2) 13 1-21

Observations on Thalassiosira lacustris (Grunow) Hasle populations from Western Australia.

Observations on Thamnidiaceae (Mucorales). II. Chaetocladium, Cokeromyces, Mycotypha, and Phascolomyces. Aliso (4) 391-424

Observations on Thamnidiaceae (Mucorales). III. Mycotyphaceae fam. nov. and a re-evaluation of Mycotypha sensu Benny & Benjamin illustrated by two new species. Mycotaxon 22(1): 119-148

Observations on Thamnidiaceae (Mucorales). IV. Pirella. Mycologia 84(1): 52-63

Observations on The Saturn Project: site selection, financial incentives, and impact. Economic development review 12(4): 35-44

Observations on Thecla betulae L. (Lepidoptera, Lycaenidae) in the vicinity of Vallemare (Reatini Mountains), central Italy. Bollettino Associazione romana di entomologiaub 1984) 37(1-4): 7-11

Observations on Thraustochytrium sp.: development and behavior in culture. Canadian journal of botany: 53 (4) 360-374

Observations on Thyreophagus entomophagus (Laboulbene).

Observations on Torvothrips kosztarabi (thysanoptera: Phlaeothripidae) inhabiting coccoid galls produced by Olliffiella cristicola on Quercus emoryi, Arizona. Florida entomologist 65(1): 159-164

Observations on Tyrophagus putrescentiae (Schrank) infesting fungal cultures. Rivista di parassitologiaub 1980) 39(2-3): 71-77

Observations on Ulothrix shameelii Faridi (Chlorophyta). Pakistan journal of botany 16(2): 275-277

Observations on Urnella terrestris playfair (Chlorophyceae, Chlorococcales ) in culture. Phycologia 20(1): 12-15

Observations on Utetheisa ornatrix L. in Martinique and Guadeloupe (Arctiidae). Alexanor (7) 290-296

Observations on Verticillium of sunflowers in France. Defense des vegetaux: 29 (173) 116-121

Observations on Verticillium wilt of the apricot in southern and southeastern France. Acta Horticulturae: (pub 1982) 1261-268

Observations on Wenyonella columbae new species, from the d omestic pigeon. Archiv fur Protistenkunde: 16 (3) 251-253

Observations on Zygaena in southern France in the late summer of 1979 (Lepidoptera: Zygaenidae). Entomologische Zeitschrift 90(15): 165-168

Observations on a Diphucephala species (Coleoptera: Scarabaeidae) and its feeding relationship with the giant stinging tree, Dendrocnide exceisa (Wedd.) Chew (Urticaceae) in Queensland, Australia. Entomologist 110(4): 170-177

Observations on a Geocentrophora sp. (Lecithoepitheliata) flatworm from forest soils in Nova Scotia. Journal of Natural History 40(23/24): 1381-1387

Observations on a Taphrina parasitic on Polyptichum setiferum (Forshall) Moore ex Woynar in France. Mycotaxon 25(2): 487-491

Observations on a bark and wood chip separation procedure for aspen.

Observations on a biological root rot control trial in the Fallbrook area. Yearbook California Avocado Society0(70): 107-110

Observations on a case of Roeckls granuloma and subsequent process of inspection.

Observations on a case of equine lymphosarcoma. New Zealand Veterinary Journal 18(11): 244-252

Observations on a case of infection by Brachylaema suis Balozet, 1936, of swine in the province of Matera. Acta medica veterinaria: 18 (3 4) 145-154

Observations on a case of intestinal invagination in the horse. Pratique veterinaire equine 10(3): 115-116

Observations on a case of locomotor ataxia in cattle.

Observations on a case of mosaic in Geranium.

Observations on a case of overlooked ezuine acute anemia in Costa Rica.

Observations on a center of myxomatosis in Veneto.

Observations on a coccidium enzo.

Observations on a colony of stylopized Andrena vaga Panz. in North Zealand (Strepsiptera and Hymenoptera, Apidae). Entomologiske meddelelser: 9 (2) 90-95

Observations on a cultivar of recent introduction and review of the varietal list of plums. Frutticoltura 44(12): 39-55

Observations on a declining nest of Plistes tepidus (F.) (Hymenoptera: Vespidae) Behavior, mating, Australia. Journal of the Australian Entomological Society, 21(4): 277-278

Observations on a eruption of mon-eziosis in sheep. Arquivos de biologia e tecnologia: 6 (1) 41-43

Observations on a forest pest: The spruce needle borer Epiblema tedella Cl.

Observations on a heavily exploited deer population. Dynamics of large mammal populations: ub 1981) 403-413

Observations on a hotbed of swine listeriosis. Selezione veterinaria: 14 (9) 425-426

Observations on a hybrid population of Hyptis cruciformis & Hyptis pachyphylla in Brazil. Notes on new world Labiatae. X. Kew bulletin1(4): 1007-1015

Observations on a laboratory c. K'un ch'ung hsueh pao = Acta entomologica Sinica 25(2): 236-238

Observations on a lauter tun with new design. Technical quarterly and the MBAA communicator2(4): 329-331

Observations on a litholichen Gasparrinia difeactorradiata. Boletin 40 (1) 51-54

Observations on a mango decline in South Florida. Proceedings of the annual meeting of the Florida State Horticultural Societyub 1981) 93(93): 132-133

Observations on a method for the detoxification of virus-disinfectant mixtures.

Observations on a method to determine boron in water. Rassegna chimica: 25 (1) 11-15

Observations on a movement of insects at Heron Island, Queensland. Journal of the Australian Entomological Society: 973, 12 (2)

Observations on a naturally occurring outbreak of Mareks disease in chickens and Coturnix quail. Proceedings of Western Poultry Disease Conference: 5th) 138-140

Observations on a nematode harmful to Actinidia. Revista brasileira de biologia: 4 (1) 99-100

Observations on a new bush bean for central Oregon gardeners. Special report Oregon State University Agricultural Experiment Station: (747) 87-88

Observations on a new chemotherapy in bovine mastitis. Cheiron 10(2): 193

Observations on a new cultivar of tomatoes Battipaglia.

Observations on a new location for Pelliciera rhizophorae in the Caribbean. Biotropica 15(4): 297-298

Observations on a new species of Crucigenia Morren (Chlorococcales). Phycologia 10 (1) 43-47

Observations on a new species of Oocystaenium Gonz. et Mehara viz. Oocystaenium mitrae sp. nov. (Chlorococcales, Chlorophyceae). Recent researches in plant sciences editor SS Bir: 654

Observations on a new species of Symphyonemopsis Tiwari & Mitra, viz. Symphyonemopsis pantii n. sp. (Cyanophyta, Stigonematales). Hydrobiologia 77(13): 209-215

Observations on a new species of Unicauda Davis, 1944 (Myxozoa: Myxosporea) from the teleost, Rita rita Hamilton Unicauda ritae, fish parasite, West Bengal, India. Archiv fur Protistenkunde25(1-4): 79-86

Observations on a new wall layer in vessel associated cells of Robinia and sycamore. Protoplasma 7 (2 3) 211-219

Observations on a nuclear poly. Journal of Nanjing Technological College of Forest Products: (2) 146-149

Observations on a nutria (Myocaster coypus) population in southeastern Oklahoma. Proceedings of the Oklahoma Academy of Science: 3 109-110

Observations on a pale pig syndrome.

Observations on a particular development of infections by blister rust (Cronartium flaccidum) on Pinus pinea. Annali 5 167-186

Observations on a peat bogs ability to withstand increasing public pressure. Biological conservation: 11 (1) 21-27

Observations on a planktonic ciliate in two Humberside reservoirs. Naturalist t 934 95-96

Observations on a planktonic mass development of Euglena acus Ehrenb. Archiv fur Protistenkunde23(1): 27-30

Observations on a polyhedral virus of Bhima undulosa Walker.

Observations on a population of Sialis itasca Ross in West Virginia (Megaloptera: Sialidae). Psyche t 85(2-3): 209-217

Observations on a protozoan disease (Myxobolus ellipsoides bramaeformis Dogel and Akhmerov, 1960) in the population of Tinca tinca L. of Piediluco Lake (Terni) Italy, fish.1. Parassitologia (pub1982) 23(1-3): 102-106

Observations on a rare fungus, Albugo mauginii (Parisi) Cif. and Biga, causing white rust of legumes.

Observations on a root-borer of young plantation teak in Prome Forest Division.

Observations on a second-generation progeny of a Mexican x West Indian cross. Yearbook California Avocado Society8(68): 161-165

Observations on a spring diatom bloom in the River Thames. Proceedings International Association of Theoretical and Applied Limnology0(2): 1435-1439

Observations on a spur clone of the Golden Delicious on different stocks. 2. Incontro Frutticolo su: Rinnovamento della Coltura del Melo: ovamento della Coltura del Melo, 109-113

Observations on a subsurface irrigation system. irrigazione 24 (1 2) 71-76

Observations on a ten year crop rotation test of the Changins Research Institute.

Observations on a trichomycete from Uca pugilator. Mycologia 71(3): 669-671

Observations on a type of abnormal maturation (yellow pulp) in the banana before harvest. Fruits 28 (12) 831-842

Observations on a vesicular particle associated with the chromatin of the nuclei of Tradescantia staminate-hair cells. Caryologia t 22 (3) 269-278

Observations on acclimatization and degree of cenotic integration of several species cultivated in the former alpine reserve in the Stina de Vale Basin.

Observations on acid runoff and iron in brackishwater fishponds.

Observations on acid-fastness and respiration of germinating yeast ascospores. Canadian Journal of Microbiology 17(7): 837-845

Observations on acidosis through continual feed intake and ruminal pH monitoring. MP 9-A) 75-78

Observations on active animal protection work of practicing veterinarian.

Observations on activities of males of Plebeia droryana Friese (Apidae, Meliponinae). Revista brasileira de entomologia, 23(4): 177-191

Observations on acute and chronic intoxications with some insecticides in sheep. Lucrarile Institutul de Cercetari Veterinare si Biopreparate "Pasteur"ub 1980) 15(15): 103-111

Observations on acute postpartum metritis: its influence on the course and duration of the puerperal period. Revista veterinaria venezolana: 0, 37 (218) 128-133

Observations on acute salmonellosis in four Waikato dairy herds Cows, Salmonella bovismorbificans. New Zealand veterinary journal 31(1-2): 10-12

Observations on adipose tissue of Cyclopelta siccifolia Westw. (Hemiptera). Zoologische Jahrbucher Abteilung fur Anatomie und Ontogenie der Tiere00(4): 509-513

Observations on adult activity of Noctuidae (Lepidoptera) during winter in the Manawatu, New Zealand. N.Z. J. Sci.: 13: 185-190

Observations on adult behavior of Centris flavofasciata Friese (Hymenoptera: Anthophoridae). Pan Pacific entomologist 61(3): 265

Observations on affinity and kinetic behavior of some chemical reactions.

Observations on afforestation in Lesotho. Plant research and development9(29): 96-107

Observations on agamic regeneration of Eucalyptus X trabutii and of Eucalyptus occidentalis. Annali ub 1976), 6 121-147

Observations on age at the cay of birth of the Lowland Bla ck-and-White heifers at selected herds in the region of Wa rsaw.

Observations on agglutinins in cattle vaccinated with strain B-19 at different ages. Biologico 39 (2) 36-39

Observations on agglutinins in cattle vaccinated with strain B-19 at different ages Brucella abortus vaccine.

Observations on agricultural development in Kenya (East Africa). Socio economic information for Ohio agricultural and rural communities: 588 2-3

Observations on agricultural economic institutional adjustments in MSA participating countries of the Far East.

Observations on agricultural engineering in 1969. Landtechnik 24 (20) 637-638

Observations on agricultural policy, policy reform and public policy education. Increasing understanding of ic problems and policies: 3-54

Observations on agriculture in disadvantaged zones beginning with the research on the function of farms. Comptes rendus des seances de l'Academie d'agriculture de France6(4): 361-375

Observations on altyerations in leaf texture of peach plants struck by silver leaf disease.

Observations on an apparent population extension of Glossina tachinoides Westwood in southern Ivory Coast. Insect science and its application(1): 55-58

Observations on an automatic feed distributer device.

Observations on an enzootic of Carre disease in minks. Revista de cresterea animalelor 29(7): 48-52

Observations on an experimental infection of baby chicks with tenosynovitis virus. Clinica veterinaria: 98 (10) 426-430

Observations on an incident of poisoning in swine by Atractylis gummifera.

Observations on an induced antiviral factor in leaves of grapes inoculated with tomato ringspot virus. Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz: 5 (3 4) 238-246

Observations on an induced epizootic of nuclear polyhedrosis of Amsacta albistriga Walker. Current science 49(7): 279

Observations on an infectious anemia of domestic carnivores and of horses in Niger. Bulletin 0 (4) 519-525

Observations on an interesting case of catarrhal collection in one of the guttural pouches in the horse. Acta medica veterinaria: 19 (5 6) 389-402

Observations on an observation hive. American bee journal 139(8): 617-618

Observations on an occurence of the barley thrips (Limothrips denticornis) Bavaria, West Germany.1. Gesunde pflanzen 34(12): 283-284

Observations on an occurrence of Ancistrocerus gazella (Panzer) (Hymenoptera) in South West England.

Observations on an outbreak of African swine fever in the suburbs of Rome.

Observations on an outbreak of Ranikhet diseases in indigenous fowls in Gangtok town (Sikkim). Indian poultry review, 12(7): 33-35

Observations on an outbreak of bovine infertility due to Mycoplasma bovigenitalium.

Observations on an outbreak of foot abscess in sheep Fusobacterium necrophorum, Corynebacterium pyogenes. New Zealand veterinary journal 31(5): 71-74

Observations on an outbreak of foot-and-mouth disease in pigs. Kerala journal of veterinary science 14(1): 165-167

Observations on an outbreak of human trichinosis in Italy. Bulletin 9 (2) 213-222

Observations on an outbreak of infectious anemia in horses in the area of Kassel.

Observations on an outbreak of infectious bovine rhinotracheitis in a bull test station. Canadian Veterinary Journal 21(1): 24-27

Observations on an unidentified virus from chickens. Proceedings Electron Microscopy Society of Southern Africa = Verrigtings Elektronmikroskopievereniging van Suidelike Afrika1(11): 59-60

Observations on an unusual form of reproduction in Porphyra (Rhodophyceae, Bangiales). Phycologia 12 (3 4) 213-225

Observations on and a description of a race of Thestor basutus (Wallengren) (Lepidoptera: Lycaenidae). Entomologist's Record and Journal of Variation, 84: 253-256

Observations on and comparisons of various traps for the collection of Glossinidae and other Diptera in Africa Simulium spp., vectors of trypanosomiasis. Revue d'elevage et de medecine veterinaire des pays tropicaux Nouvelle serie5(2): 165-172

Observations on and descriptions of the egg-mass and eggs of Buchonomyia thienemanni Fitt. (Diptera:Chironomidae). Memoirs of the American Entomological Society: ub 1983) (34) 3-13

Observations on anemia in sheep. Revista de cresterea animalelor 33(2): 41-46

Observations on annual Loudetia in Chad, Cameroons and the Republic of Central Africa. Adansonia 2 (2) 231-243

Observations on annual forage legumes from Turkey. Progress report clovers and special purpose legumes research University of Wisconsin Department of Agronomy3(23): 10-11

Observations on anomala octiesc. Nihon Oyo Dobutsu Konchu Gakkai shi = Japanese journal of applied entomology and zoology 24(2): 112-114

Observations on ant associations with rainforest ferns in Borneo Platycerium, Drynaria, Crematogater, Iridiomyrmex, Angiopteris, Nephrolepis hirsutula. Fern gazette2(4): 243-245

Observations on anther culture of ornamental plants. La Culture des Tissus et des Cellules des Vegetaux: 4-46

Observations on anthocyanin pigmentation in seedlings and mature plants of Impatiens capensis and its possible role as a determinant of floral form Touch-me-not, or Jewel weed. Canadian journal of botany = Journal canadien de botanique 61(3): 633-638

Observations on anti-hog cholera serum III.

Observations on aphids and their natural enemies in a squash crop. Anais (1) 34-38

Observations on apple aphids in the region of Etna. Bollettino 4(34): 87-98

Observations on apple cultivars and clones in Alto Adige. Incontro Frutticolo su: Rinnovamento della Coltura del Melo: ovamento della Coltura del Melo, 173-182

Observations on apple stem grooving virus. Acta Horticulturae 67: 93-304

Observations on apple tree bud infection caused by powdery mildew (Podosphaera leucotricha (Ell, et Ev.) Salm.).

Observations on application of immunofluorescence for the detection of Ausjeszkys disease virus. Veterinarski glasnik2(8): 645-649

Observations on apricot chlorotic leaf roll (ACLR): sensitiveness of different Prunus species, detection, spread in plum orchards Mycoplasms. Acta Horticulturae: (130) 249-256

Observations on apricot chlorotic leaf roll in some experimental orchards in southern France. Acta Horticulturae: (pub 1982) 1105-112

Observations on apricot decline in France; studies on the causes of apricot chlorotic leaf roll.

Observations on aroma retention during air drying of sugar solutions. Lebensmittel Wissenschaft Technologie = Food science technology 14(3): 153-159

Observations on artificial insemination in Meuse.

Observations on artificially performed reticulitis traumatica in cattle.

Observations on asexual reproduction in Tetraedron Kutz. Current science: 46 (5) 161-162

Observations on aspects of nutrition in Xenopacarus africanus (Ereynetidae: Trombidiformes). Journal of Medical Entomology 8(3): 307-313

Observations on attacks by Attelabus nitens Scop. (Coleoptera, Attelabidae). Revista padurilor industria lemnului celuloza si hirtie silvicultura si exploatarea padurilor 95(5): 282-285

Observations on attacks by the tortricid Evetria (=Rhyacionia) buoliana Schiff. in stands of Pinus nigra in Val di Cembra (TN). Esperienze e ricerche Nuova serieub1981) 10(10): 157-169

Observations on background residues in animal fats.

Observations on bacteria occurring together with Sporocytophaga in aerobic enrichment cultures on cellulose. Archiv fur Mikrobiologie: 3, 79 (1) 69-79

Observations on bait the western ghats squirrel, Funambulus tristriatus Waterhouse. Pesticides 15(3): 32-33

Observations on baking methods for studying the quality of wheat and wheat flours.

Observations on banana leaf spot in Cameroon in 1974. Evaluation of possibilities of warning. Fruits 31 (7 8) 437-458

Observations on bark beetles (Col., Scolytidae) in twigs of Pinus cembra in South Tyrol. Anzeiger fur Schadlingskunde Pflanzenschutz Umweltschutz 58(6): 108-110

Observations on basal rot of leek caused by Fusarium culmorum (W.G. smith) Sacc. Rivista di patologia vegetale: (ser 4) 13 (3 4) 69-75

Observations on bats and their ectoparasites. Odum H T Tropical rain forest: 123-E128

Observations on bean processing--and a new bean product.

Observations on beehives for 41 years. Bienenwelt 17 (5) 112-113

Observations on bees-pollinators. Nauchni trudove Vissh selskostopanski institut "Vasil Kolarov"6(4): 225-229

Observations on bentonic algae at Punta San Pancrazio, Island of Ischia (Bay of Naples).

Observations on ber transplanting--a research note Zizyphus mauritiana. Punjab horticultural journal 21(1-2): 65-66

Observations on biennial culture of carnations.

Observations on biological control. Cultivar (112) 9-11

Observations on biology and control of grape moths in Venetia. Integrated pest control in viticulture: proceedings of a meeting of the EC Experts' Group Portoferraio 26-28 September 1985 edited by R Cavalloro: 7

Observations on biology and parasites of Diaspinae Chrysom phalus dictyospermi (Morg.) and Lepidosaphes beckii (Newm.) evolved in Campania in three years 1969-1971.

Observations on birds of the Blue Mountains. Murrelet 56 (1) 7-10

Observations on bites of Chirac. Acta arachnologica: 26 (2) 64-68

Observations on black flies (Diptera: Simuliidae) in Sumter County, South Carolina, an area epizootic for Leucocytozoon smithi of turkeys.

Observations on bleaching wool.

Observations on blister spot on coffee leaves in Buritica (Antioquia).

Observations on bovine abortion produced by leptospirosis.

Observations on bovine acetonemia. Wiener tierarztliche Monatsschrift: 2 (6 8) 306-308

Observations on bovine infectious keratoconjunctivitis in the Ivory Coast. i. microbiological aspects. Revue d'elevage et de medecine veterinaire des pays tropicaux: new ser) 28 (2) 115-124

Observations on bovine lymphocytosis in Northern Ireland. Veterinary microbiology: 1 (2 3) 315-317

Observations on branch polymorphism of beech (Fagus sylvatica L.), plagiotropy and orthotropy Plant anatomy, branching.1. Comptes rendus des seances de l'Academie des sciences Serie III: Sciences de la vie 293(8): 483-488

Observations on breeding development in population field of the German Black Pied cattle. Tierzucht 23(9) 399-402

Observations on breeding for physiological white mold resistance in snap beans. Annual report7(37): 235-236

Observations on breeding miniature cymbidiums. Orchid advocate 5(2): 52-55

Observations on broad mite (Polyphagotarsonemus latus) (Acarina: Tarsonemidae) attacking cucumbers United Kingdom.

Observations on bronchitis vaccine. Proceedings of Western Poultry Disease Conference: 2d 80

Observations on brucellic mastitis of the sow.

Observations on brucellosis due to Brucella melitensis. Bulletin of the World Health Organization 9(3): 385-398

Observations on bud formation and proliferations on cytokinin-treated root segments of Ophioglossum petiolatum. Canadian journal of botany: 47(10) 1579-1583

Observations on budding cells of Torulopsis glabrata. Canadian Journal of Microbiology 17(5): 609-616

Observations on building a new animal hospital.

Observations on bulb plants.

Observations on bulk transport.

Observations on butterflies at Hilton, Derbyshire, 1970-1976, and a day in Devon. Entomologist's record and journal of variation: 89 (7) 205-208

Observations on butterflies in the Aosta Valley (northern Italy). Entomologische Zeitschrift, 89(13): 145-152

Observations on butterflies of.

Observations on caddis larvae in Stratiotes vegetation. Proceedings International Symposium on Trichoptera: ub 1978), 2d 309-315

Observations on canker of the foot in equines. Pakistan veterinary journal 3(4): 189

Observations on cases of pale, soft and exudative meat in bovine carcasses. Large Animals Review 10(2): 21-27

Observations on cassava mealybugs in the Americas; their biology, ecology and natural enemies. Proceedings Sixth Symposium of the International Society for Tropical Root Crops hosted by CIP in Lima Peru 21-26 February 1983: 352

Observations on caterpillars of some Saturnidae from Shaba (Zaire) (Lepidoptera). Revue de zoologie africaine0, 94(2): 327-332

Observations on cattle infectious keratoconjunctivitis in Ivory Coast. iI. study of the ophthalmotropic lepidoptera as vector. Revue d'elevage et de medecine veterinaire des pays tropicaux: new ser) 28 (2) 125-132

Observations on cavernicolous Lepidoptera. Mitteilungen 9 (1 2) 45-50

Observations on cell wall respo. Mokuzai Gakkai = Journal of the Japan Wood Research Society 27(1): 1-7

Observations on cellulolytic activity of a dune soil series on the French Atlantic coast.

Observations on cereal aphids and their naturalenemies in 1972.

Observations on certain aspects of preconditioning calves.

Observations on certain cell types associated with the germinal line in the testis of Graphosoma italicum Mull. (Hemiptera, Pentatomidae). Revue roumaine de biologie: 5 (4) 235-238

Observations on certain charact.

Observations on changes in the fish population of the Ohio River from Rafinesque to 1980. Transactions of the Kentucky Academy of Science 42(1-2): 1-15

Observations on changes in the growth of four intertidal algae at Visakhapatnam. Botanica marina: 17 (1) 52-54

Observations on changes in the way of feeding infants in Herzegovina. Hrana i ishrana = Food and nutrition 20(7-10): 485-490

Observations on chemical and mechanical thinning of Vivian cling peaches. Rivista della ortoflorofrutticoltura italiana: 57 (2) 120-128

Observations on cherry production and research in Eastern Europe. Annual report of the secretary of the State Horticultural Society of Michigan: 23) 65-68

Observations on chestnut trees. Ho 1 22-24

Observations on chick-embryo lens histogenesis in vivo and in vitro. Canadian Journal of Zoology 52(3): 345-352

Observations on chlamydiosis and brucellosis in Spiti ponies of Himachal Pradesh. Centaur 23(4): 70-71

Observations on chlorophyll pigment contents of a lake sediment in function of depth and time. Comptes rendus hebdomadaires des seances Serie D Sciences naturelles: 283 (1) 45-48

Observations on chlorosis in groundnut. Gujarat Agricultural University research journal 7(2): 124-126

Observations on chromosomal male sterility in Drosophila melanogaster . Canadian journal of genetics and cytology = Journal canadien de genetique et de cytologie 26(1): 67-77

Observations on chromosomic conjugation of Coffea arabica -L.

Observations on chronic toxicity of Warfarin to broiler chicks. Monatshefte fur Veterinarmedizin: 28 (2) 51-54

Observations on chytridiaceous parasites of phanerogams XXVIII. Physodermas on Sium suave. Mycologia 71(2): 423-433

Observations on chytridiaceous parasites of phanerogams. XVIII. a physoderma on Juncus pelocarpus Mey. Archiv fur Mikrobiologie: 70 (2) 104-109

Observations on chytridiaceous parasites of phanerogams. XXI. the endobiotic stage of Physoderma maydis. Mycologia 66 (4) 693-697

Observations on chytridiaceous parasites of phanerogams. XXII. a Physoderma on Ranunculus septentrionalis Poir. Archiv fur Mikrobiologie: 00 (1) 41-50

Observations on chytridiaceous parasites of phanerogams. xIX. a Physoderma on Eurasian water milfoil (Myriopyllum spicatum). American journal of botany: 61 (2) 174-180

Observations on chytridiaceous parasites of phanerogams. xVII. notes on a Physoderma parasitic Asclepias incarnata. Archiv fur Mikrobiologie: 70 (1) 72-81

Observations on chytridiaceous parasites of phanerogams. xX. resting spore germination and epibiotic stage of Physoderma butomi Schroeter. American journal of botany: 61 (2) 206-208

Observations on citrus blight in Sao Paulo, Brazil. Proceedings of the annual meeting Florida State Horticultural Society5(95): 72-75

Observations on clinical cases of joint affections in bovine. Indian veterinary journal: 49 (10) 1054-1058

Observations on coccidiosis incidence in intensive large-scale poultry breeding. Rivista di zootecnia: 44 (9) 435-454

Observations on codling moth fecundity, egg production and longevity. Acta agronomica Academiae Scientiarum Hungaricae2(3-4): 406-411

Observations on codling moth longevity and egg hatchability. Entomops 1 (1) 123-125

Observations on coffee trees with genes for resistance to Hemileia vastatrix planted together in the same hill. Bragantia 8(38): XIX-XXIV

Observations on colibacillosis in young pigs.

Observations on colibacillosis of suckling piglets. Lucrarile Institutului de Cercetari Veterinare si Biopreparate "Pasteur" 3 43-48

Observations on collective irrigation systems in the light of future re-planning of the agricultural land set-up. Irrigazione 18 (1 2) 17-19

Observations on colonies and on seedling growth of apparent hybrids between Erythronium albidum and E. propullans. Phytologia 65(2): 97-102

Observations on color preference in Stomoxys calcitrans and Musca domestica (Diptera, Muscidae) Behavior, Brazil.1. Revista brasileira de entomologia1, 25(2): 161-164

Observations on common practices in the manufacture of meat products. Fleischwirtschaft 60(4): 613-614

Observations on communication barriers facing new researchers at off-campus locations. HortScience 22(4): 531-532

Observations on comparative propensities for carp fry destruction by adults and last instar preimaginal stages of predatory aquatic insects. Proceedings: Plant Sciences 76(3): 85-89

Observations on comparative radiology and pathology. VII. New elements of differential radiological diagnosis of Ewings sarcoma and Parker-Jacksons sarcoma of the long bones. 1. histology and radiology.

Observations on competition and fighting behaviour for the dung resource among the beetles near Jaisalmer in the Thar desert. Geobios new reports 4(1): 65-66

Observations on compliance and enforcement in EPAs drinking water program.

Observations on concentrated feed expenditure in dairy cows feeding. Schweizerische landwirtschaftliche Monatshefte 58(4): 165-168

Observations on condition of Florida vegetables in New England and Chicago markets, 1987 and 1988. Proceedings of the annual meeting of the Florida State Horticulture Societyub 1989) 101(101): 203-207

Observations on congenital myofibrillar hypoplasia of swine. Archiva veterinaria3(13): 21-27

Observations on conjunctive use of water in Nebraska. Proceedings annual convention: 2 60-63

Observations on connection between manifestation of sexual reflexes in boars and characteristics of their semen.

Observations on consistency and reliability of field data in snow survey measurments. Proceedings Western Snow Conference: 5th) 69-77

Observations on consumption and assimilation of algae by a freshwater mite, Hydrachna trilobata Viets. Comparative physiology and ecology: 2 (1) 17-28

Observations on container-breeding mosquitoes in New Orleans, Louisiana, with an estimate of the population density of Aedes aegypti (L.). American Journal of Tropical Medicine and Hygiene 30(6): 1329-1335

Observations on control applications in an ecotope with high infestation of Culex quinquefasciatus Say (Diptera, Culicidae). Revista Brasileira de Entomologia 51(2): 246-251

Observations on coralliform Euphorbia from Madagascar. Adansonia ser 2) 16 (2) 245-257

Observations on covering grape branches with polyethylene sheets in the fall 1970. Weinberg und Keller: 18 (6) 279-287

Observations on cow milk characterized by abnormal coagulation pattern and effects of feeding assay. Scienza e tecnica lattiero casearia 32(1): 21-40

Observations on cropping pattern and crop performance in various soil taxonomic units in Jodhpur District (Western Rajasthan) India. Annals of arid zone 20(1): 1-5

Observations on crossing of Wrzosowka breed with the Polish longwool sheep. Przeglad hodowlany: 30, 43 (22) 16-18

Observations on cryptogamic diseases of citrus in some eastern Asia countries (Japan, Taiwan, Hong Kong and Philippines).

Observations on cultural aspects affecting the consistent production of good quality closed hybrid mushrooms. Developments in crop science0(10): 295-300

Observations on cultural islands in terms of Tennessee agriculture.

Observations on culture in lavalit. Kakteen und andere Sukkulenten: 27 (12) 269

Observations on cultures of Spongospora subterranea (Plasmodiophoromycetes) on agar substrates. Berichte der Schweizerischen Botanischen Gesellschaft = Bulletin de la Societe botanique suisse9(1-2): 105-113

Observations on cultures of the protozoa Phytomonas sp. (Trypanosomatidae) associated with the laticifer Allamanda cathartica L. (Apocynaceae). De Surinaamse landbouw = Surinam agriculture2(3): 85-89

Observations on cutting windbreaks.

Observations on dairy production and behavior of Friesian cows. Revista de cresterea animalelor: 28 (2) 18-22

Observations on damage caused by imagines of Cryptocephalus pini L. and Luperus pinicola Duft. (Chrysomelidae, Coleoptera).

Observations on deaths of dogs and cats in quarantine during 1979. State veterinary journal 35(104): 97-104

Observations on debility and extensive hair loss in a filly. Equine veterinary journal: 4 (4) 227-229

Observations on demography, reproduction, and morphology of muskoxen (Ovibos moschatus) on Banks Island, Northwest Territories. Canadian Journal of Zoology, 652: 265-269

Observations on dense apple plantings on the coast of Tuscany. Incontro Frutticolo su: Rinnovamento della Coltura del Melo: ovamento della Coltura del Melo, 191-200

Observations on determining the productive capacity when shipping by truck.

Observations on development of the sward in pasturing sheep. Aktuelles aus Acker und Pflanzenbau: 7 76-85

Observations on diagnosis and prognosis of infertility in boars.

Observations on diameters of vessels in stems of palms. Principes 22 (3) 99-106

Observations on differential Giemsa staining of mitotic metaphase chromosomes in some 1B.

Observations on disease during the first two years of operation of a large pig fattening unit. I. Incidence. Veterinary Record 93(6): 150-153

Observations on disease during the first two years of operation of a large pig fattening unit. II. Costs. Veterinary Record 93(6): 153-155

Observations on diseases appearance on fruits of a collection of field tomatoes. Biuletyn warzywniczy: ub 1974), 15 223-248

Observations on diseases of avocado and papaya in Texas.

Observations on diseases of fruits in the collection of field tomatoes. Biuletyn warzywniczy: ub 1974), 15 223-248

Observations on diurnal changes of some physicochemical factors of three tropical swamps of darbhanga (north Bihar) India. Comparative physiology and ecology 4(2): 52-55

Observations on dog and cat fleas. Veterinary annual8(28): 159-163

Observations on dry white wine manufacture. Filtration tests of musts after static clarification. Connaissance de la vigne et du vinub1981) 4(4): 247-261

Observations on drynarioid Polypodiaceae in Papua New Guinea. Flora Malesiana bulletin 9(1): 54-57

Observations on dynamics and practice in sexual abuse. Sexual abuse of children: implications for treatment edited by Wayne M Holder: 7

Observations on dystocia in a Romney flock. New Zealand Veterinary Journal 25(9): 247-251

Observations on early Canadian beekeeping. American bee journal 136(7): 491-492

Observations on early growth in broiler chicks. Indian poultry review: 8 (19) 19-20

Observations on early plant succession in southern Chester County, Pennsylvania. Proceedings 7 111-113

Observations on early stimulation under estate practice: preliminary results. Proceedings of the Rubber Research Institute of Malaysia Planters' Conference: 71-192

Observations on ectoparasites of domestic animals in Cusco.

Observations on edification of the structure of a mango-tree (Mangifera indica L.) in Madagascar.

Observations on efficiency of energy capture by certain moss communities at Varanasi. Comparative physiology and ecology: 2 (3) 123-126

Observations on egg laying of four Odonata of the genus Lestes (Zygoptera: Lestidae) in Quebec. Naturaliste canadien: 102 (3) 279-292

Observations on egg masses of t.

Observations on egg production and percentage of fertilized eggs of pheasants in the reproductive season.

Observations on emergency programs for the employment on farms of workers under 18 years of age, summer and fall, 1942.

Observations on endemic liverwort taxa from India. I. Reproductive biology and SEM details of spores in Stephensoniella brevipedunculata Kash. Journal of the Hattori Botanical Laboratory: (54) 321-330

Observations on endomycorrhizal symbionts of a wet zone forest in Sri Lanka. Woodpower: new perspectives on forest usage edited by James J Talbot and Winfield Swanson: 202

Observations on enterotoxic Escherichia coli in foods of animal origin. Archivio veterinario italiano: 27 (3 4) 66-70

Observations on enterotoxins produced by enteropathogenic Escherichia coli. Annals of the New York Academy of Sciences 176(none): 212-219

Observations on entomological problems of poplar in Canada and the United States.

Observations on entomophilous pollination of a few pairs of single hybrids of fodder kale (Brassica oleracea L. var. acephala D.C.) in isolation for the production of double hybrid seeds. Apidologie 8(1): 321-339

Observations on entomophilous pollination of a few pairs of single hybrids of forage kale (Brassica olearacea L. var. acephala D.C.) in isolation for the production of double hybrid seeds. Apidologie (4): 321-339

Observations on enzootic ringworm in sheep. Recueil de medecine veterinaire: 153 (9) 561-564

Observations on enzymatic citric acid and L malic acid determination in wine. Deutsche Lebensmittel Rundschau: 73 (9) 279-280

Observations on enzymes in fermenting palm wine.

Observations on enzymes of ammonia assimilation in two different strains of Cyanidium caldarium. Archives of Microbiology 104(3): 297-299

Observations on epizootic horse influenza. Monatshefte fur Veterinarmedizin: 5, 28 (14) 534-537

Observations on equine encephalitis in Venezuela during 1968--1970.

Observations on equine leptospirosis Leptospira interrogans serovar pomona. Australian veterinary journal 59(4): 124

Observations on estuarine distribution of Saprolegniaceae. Transactions 70 (1) 141-143

Observations on ethology of Dictenidia Bimaculata (L.) (Diptera, Tipulidae) in littoral Tuscany Italy.1. Frustula entomologica Istituto di entomologiaub 1982) 15(15): 251-262

Observations on evaluation of the Special Supplemental Food Program, Food and Nutrition Service, Department of Agriculture.

Observations on exine sculpturing of pollen of some fruit species. 1. olive. Rivista della ortoflorofrutticoltura italiana: 61 (3) 157-163

Observations on experimental cancers.

Observations on experimental infestation of calves with Strongyloides papillosus. Parassitologia 13 (1 2) 313-319

Observations on experimental oestrus synchronization in cattle.

Observations on extended distribution of new and rare taxa of north-eastern India with special reference to Arunachal Pradesh. Assessment of threatened plants of India: proceedings of the seminar held at Dehra Dun 14-17 September 1981 edited by SK Jain and RR Rao: 126

Observations on factors affecting the susceptibility of plants to diseases. Anales Instituto Nacional de Investigaciones Agrarias Serie proteccion vegetal: 2) 73-85

Observations on farm accounting services in Europe. Agrekon 8 (4) 5-10

Observations on farm animal production. Kraftfutter 54 (10) 534-535

Observations on feather shoots development in peach: 2nd contribution. Rivista della ortoflorofrutticoltura italiana: 58 (3) 170-176

Observations on fecundity and natural enemies of hemlock woolly adelgid, Adelges tsugae Annand (Hemiptera: Adelgidae) in Seattle, Washington. Pan Pacific entomologist 81(1-2): 97-98

Observations on fecundity of fresh water cat fish Aorichthys seenghala from Kshipra river Ujjain, India. Journal of Experimental Zoology India 10(2): 287-290

Observations on feed size and capture success in the larval butterfly splitfin (Ameca splendens Miller & Fitzsimons, 1971, Pisces : Goodeidae) reared on zooplankton. Journal of Applied Ichthyology 23(3): 264-269

Observations on feeding and ovi. Scientific reports: 27 37-45

Observations on feeding dogs with dry type feed. Kraftfutter 60 (8) 366

Observations on feeding propensities, growth rate and fecundity in mayflies (Insecta: Ephemeroptera). Proceedings Animal sciences Indian Academy of Sciences 96(3): 305-309

Observations on fertility disturbances in swine. Praktische Tierarzt: 5, 55 (special no) 94-96

Observations on fertility in. Hassadeh 56 (2) 236-238

Observations on fertility, litter size, duration of pregnancy and sex ratio in sows from some farms of the Olsztyn province.

Observations on fertilizing w. Hassadeh 55 (4) 650-653

Observations on field performance of 16 varieties of clingstone peaches in the Po Valley.

Observations on field performance of tissue cultured transplants in central Oregon. Special report Oregon State University Agricultural Experiment Station: (747) 42-45

Observations on fighting dogs Behavior, wounds, injuires. Journal of the American Veterinary Medical Association5, 183(6): 654-657

Observations on filament formation in Micrasterias foliacea (Desmidiaceae, Chlorophyta). Journal of phycology 15(3): 322-325

Observations on filarial infections and parous rates of anthropophilic blackflies in Guatemala, with reference to the transmission of Onchocerca volvulus. Tropenmedizin und Parasitologie 26(2): 169-182

Observations on file I of the Lecideaceae exsiccatae. Mitteilungen der Botanischen Staatssammlung Munchen6(16): 493-500

Observations on file II of the Lecideaceae exsiccatae. Mitteilungen der Botanischen Staatssammlung Munchen7(17): 537-548

Observations on filtration impedance in raw sugar. ARS United States Department of Agriculture Agricultural Research Service: (49) 209-230

Observations on fire ants, Solenopsis spp., in Mato Grosso, Brazil. Sociobiology 1(2): 143-152

Observations on fire blight epidemiology in Colorado.

Observations on five Cucurbita. Darwiniana 14 (4) 654-660

Observations on five unreported and two known species of insects attacking guar in south Texas. Southwestern Entomologist, 102: 130-136

Observations on flat plot cult.

Observations on flies found on livestock farms in Malta.

Observations on flight parameters, energetics and moment of inertia of the wing in jungle bush quail Perdicula asiatica. Comparative physiology and ecology 3(4): 195-198

Observations on flight-experienced queen honeybees following extra-apiary release. J Apic Res, 10: 3-9

Observations on floral development and blossoming of blue honeysuckel.

Observations on floristic composition of Kangra Valley (Himachal Pradesh). New botanistub 1986) 12(2-4): 157-165

Observations on flower and young fruit losses in the Manzanillo olive tree in Seville, Spain. Anales de edafologia y agrobiologia 37(11-12): 1119-1129

Observations on flower association and mating behaviour of the pollen wasp species Celonites abbreviatus (Villers, 1789) in Greece (Hymenoptera : Vespidae, Masarinae). Journal of Hymenoptera Research 15(2): 266-269

Observations on flowering and fruiting in Eucalyptus grandis of hybrid origin in Vicosa, state of Minas Gerais. Revista Ceres: 24 (133) 341-344

Observations on flowering and pollen viability in improved and native maize varieties in Villa de Rosario, Zulia state. Revista de la Facultad de Agronomia: 2 (4) 35-49

Observations on flowering and pollination of kiwi (Actinidia sinensis Pl.) in 1983. Rboriculture fruitiere 31(362): 29-32

Observations on flowering and seed production in Heracleum mantegazzianum in relation to control. Brock, J H [Editor], Wade, M [Editor], Pysek, P [Editor], Green, D [Editor] Plant invasions: Studies from North America and Europe 123-137

Observations on folk medicine. Acta tropica: 6 (1) 1-14

Observations on folklore about plants used in veterinary medicine in Bengal, Orissa and Bihar. Bulletin of the Botanical Survey of Indiaub 1982) 22(1-4): 96-99

Observations on food plant records for Papilio glaucus (Papilionidae).

Observations on foot-and-mouth disease in Sri Lanka. Ceylon veterinary journal: 21 (3 4) 40-45

Observations on foot-and-mouth disease type Sat 2 in Tanzania. Bulletin of epizootic diseases of Africa: 18 (2) 87-100

Observations on foraging, population and nest biology of the Mexican honey wasp, Brachygastra mellifica (Say) in Texas. Journal of the Kansas Entomological Society 67(2): 141-155

Observations on forest research in the USSR. Silva Fennica: 0 (1) 1-19

Observations on formulation of zone plans.

Observations on four rare species of Hemitrichia (Myxomycetes, Trichiales). Zeitschrift fur Mykologie 71(2): 165-178

Observations on four species of Delesseriaceae (Rhodophyta) from the South Sandwich Islands, the Antarctic Delesseria salicifolia, Microrhinus carnosus, Phycodrys austro-georgia, Neuroglossum ligulatum, Algae. Contributions from the University of Michigan Herbarium5(15): 325-337

Observations on fowl cholera in Doli district and preliminary results of the immunization with a tissue vaccine.

Observations on free pollination in Theobroma cacao mathematical analysis of data and modelling.

Observations on free-living Trebouxia De Puymaly and Pseudotrebouxia Archibald, and evidence that both symbionts from Xanthoria parietina (L.) Th. Fr. can be found free-living in nature. New phytologist 97(3): 455-462

Observations on frequency of cross breeding in Cichorium. Rivista di agronomia: 6 (4) 235-241

Observations on frost control.

Observations on frost damage to Douglas fir Christmas trees in Oregon. American christmas tree journal: 21 (1) 13-19

Observations on fruit flies of the island of Ischia (Naples). Fruit flies of economic importance 87: proceedings of the CEC IOBC International Symposium Rome 7-10 April 1987 edited by R Cavalloro: 577

Observations on fruit growing in the temperate climate of Angola.

Observations on fruit handling techniques of frugivorous birds in Chittagong, Bangladesh. Zoos Print Journal 22(5): 2690-2692

Observations on fruit size of cherries. Schweizerische Zeitschrift fur Obst und Weinbau, 115(15): 490-492

Observations on fruit skin surface of peaches and nectarines. Rivista della ortoflorofrutticoltura italiana: 58 (3) 177-186

Observations on fruit temperature and chlorophyll content and the incidence of greenback of tomatoes. Angewandte Botanik: 44 (5 6) 263-270

Observations on fruiting cycle, spore output and germination of tetraspores of Gelidiella acerosa in the Gulf of Mannar. Botanica marina: 17 (4) 204-207

Observations on functional wood histology of vines and lianas: vessel dimorphism, tracheids, vasicentric tracheids, narrow vessels, and parenchyma. Aliso 986 11(2): 139-157

Observations on functions of two machines for herbicide treatment.

Observations on fungus diseases of caterpillars of Archers dart Agrotis vestigialis Rott. Sylwan 117 (2) 63-67

Observations on fusion products of protoplasts of liverworts. Cryptogamic Botany 3(1): 45-49

Observations on galactogogue effect of Leptaden in she-buffaloes & cows.

Observations on gastroenteritis of piglets caused by Escherichia coli. Magyar allatorvosok lapja: 29 (7) 485

Observations on gastrointestinal parasitism in horses of the savannah of Bogota, Colombia. Revista 13(3): 559-565

Observations on general and special prophylaxis and epizootiology relating to gastroenteritis transmissible to swine.

Observations on genital bedsoniasis of bulls in conditions of artificial insemination stations.

Observations on genitomorphology and systematic position of Metopilio australis (Banks) (Phalangiidae: Opiliones, Arachnida).

Observations on geriatric medicine.

Observations on giardiosis in the dog. frequency and association with other perasitological diseases. Recueil de medecine veterinaire: 150 (7) 593-596

Observations on gill number and respiratory adaptation in caddis larvae. Series entomologica9(39): 175-178

Observations on gradation of Leucoma salicis L. in the surroundings of Belgrade in 1967 and 1968.

Observations on grafting macadamias.

Observations on grape rot in 197. Lozarstvo i vinarstvo: 22 (2) 6-7

Observations on grapevines affected by verticillium wilt Verticillium dahliae, Chile.1. Simiente 52(1-2): 19-21

Observations on green pupae in Papilio machaon L and Pieris brassicae L. Development Genes and Evolution 176(1): 13-22

Observations on greenhouse aphids Colonization, spatial distribution of the population and growth.1. Pucerons des cultures: journees d'etudes et d'informations: 321

Observations on ground beetles (Coleoptera Carabidae) in a Perthshire garden. Proceedings and transactions: 6 (4) 97-103

Observations on growth and development of musculature in Peking ducklings.

Observations on growth and diet of Argiope aurantia Lucas (Araneidae) in a successional habitat. Journal of arachnologyng 12(1): 29-36

Observations on growth and evolution of mallard ducks (Anas platyrhynchos L.) in farm conditions.

Observations on growth and moulting of spiny lobsters Panulirus homarus (Linnaeus), Panulirus ornatus (Fabricius) and Panulirus penicillatus (Olivier) in captivity. Indian journal of fisheriesub 1982) 28(1-2): 25-35

Observations on growth dynamics of the genus Piper L. (Piperaceae) and related genera. Bulletin du Museum national d'histoire naturelle Section B Adansonia botanique phytochimie(3): 259-282

Observations on growth of Eupatorium odoratum L. and Imperata cylindrica (L.) Beauv. var. Major. under different light and moisture regimes. Proceedings of the Indian National Science Academy Part B: Biological sciences8(5): 689-693

Observations on growth of long shoots in Larix laricina. Canadian journal of botany: 48 (6) 1045-1048

Observations on growth rates of milk fish (Chanos chanos) in relation to the abiotic factors at Kakinada fish farm. Comparative physiology and ecology 5(4): 285-287

Observations on growth, viability and autolysis of Clostridium botulinum.

Observations on habitats and dispersion made from oviposition markers in north Cheshire Anthocharis cardamines (L.) (Lepidoptera; Pieridae) British Isles. Entomologist's gazette3(3-4): 151-159

Observations on haematological values of fresh water fish, Channa punctatus (Bloch.). Comparative physiology and ecology 5(3): 150-151

Observations on haematological values of fresh water fish, Cirrhinus mrigala (Ham.) India. Comparative physiology and ecology 7(1): 34-36

Observations on hatch progression and chick quality. Proceedings of Western Poultry Disease Conference: 0th) 54-55

Observations on hatching of winter eggs of the European red spider mite--Panonychus ulmi Koch (Acarina, Tetranychidae). Polskie pismo entomologiczne Bulletin entomologique de la Pologne: 9 (3) 579-602

Observations on health and distribution of seed stocks of cv. Baca Virus infection.1. Biuletyn Instytut Ziemniaka: 6) 33-40

Observations on heat tolerance of southern pine needles.

Observations on heather. Naturschutz und Naturparke: t Quarter (92) 13-18

Observations on hematocrit and body form of hatchery-reared lake trout. Progressive Fish-Culturist, 454: 191-195

Observations on hematological data in animal diseases: blood biochemistry--clinical indications. Biologico 42 (5 6) 140-147

Observations on hereditary transmission of blood factors in the FV system. Lucrari stiintifice Institutul de Cercetari pentru Cresterea Taurinelor: ub 1978), 4 5-10

Observations on heterophylly in the Mascareignes Islands. Adansonia ser 2) 15(4) 423-440

Observations on heterotrophic activity in Lago Janauari: a Ria. Proceedings International Association of Theoretical and Applied Limnologyub 1981) 21(2): 715-720

Observations on hexachlorophene-induced paralysis in the cat and its antagonism by hypertonic urea. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 152(2): 165-169

Observations on histology and physiology of the cervical mucosa of rat and monkey.

Observations on histomoniasis in turkeys.

Observations on hog cholera etiology of stomach and intestinal inflamation of pigs and so-called inapparent infections of swine =.

Observations on home range sizes, movements and social organization of lynx, Lynx canadensis, in Riding Mountain National Park, Manitoba. Canadian Field-Naturalist, 973: 262-267

Observations on honey plants and Africanized honey bees in the temperate-zone state of Rio Grande Do Sul, Brazil. American bee journal 140(5): 401-404

Observations on honey-dew of poplar attacked by Chaitophorus versicolor Kock (Homoptera, Aphidoidea) and on its composition.

Observations on honeybees in Eritrea and Ethiopia. Gazette apicole 80(856): 123-127

Observations on hot mushroom (. Chung hua nung yeh yen chiu = Journal of agricultural research of China 28(3): 157-170

Observations on human selenium supplementation. Trace substances in environmental health proceedings of University of Missouri's annual conference: 3th) 64-67

Observations on human work.

Observations on hybridization of monogerm tetraploid sugar beet strains. Sementi elette: 17 (5) 79-82

Observations on hygiene and the pathology of animals of the Cochin China army.

Observations on hyperglycemia in the murrel (Channa punctatus) after acute exposure to methyl parathion. Comparative physiology and ecology 5(2): 100-101

Observations on hypoplasia in Nguni cattle. Die Afrikanerbees joernaal = The Afrikaner cattle journal 25(1): 40-41

Observations on identities of some plants from Maharashtra. Assessment of threatened plants of India: proceedings of the seminar held at Dehra Dun 14-17 September 1981 edited by SK Jain and RR Rao: 185

Observations on idiotypy of rabbit antibodies against Salmonella abortus-equi. Nature: New Biology 231(20): 86-87

Observations on implantation difficulty of tall fescue (Festuca arundinacea Schreb.). Revue suisse d'agriculture: 3 (2) 34-37

Observations on incomplete cytokinesis in callus cells. Botanical gazette: 136 (2) 189-195

Observations on increasing silkworm resistance to dysentery like diseases.

Observations on induced polyploidy in some conifers (Pinus silvestris, Pinus contorta, Picea abies and Larix sibirica). Silvae genetica: 4 (2 3) 62-68

Observations on infecting pupp. Acta zoologica sinica 28(1): 60-63

Observations on infection of Capsicum annuum fruit by Glomerella cingulata and Colletotrichum capsici Anthracnose of peppers, comparison of infection processes, accumulation of phytoalexins. Transactions of the British Mycological Society 80(3): 395-401

Observations on infectious bovine keratoconjunctivitis in the Ivory Coast. 1. microbiological aspects. Revue d'elevage et de medecine veterinaire des pays tropicaux: new ser) 28 (2) 115-124

Observations on insect pollination of artichoke. Apicoltore moderno 74(3): 83-88

Observations on insect pollinators of Lycopersicon peruvianum and Lycopersicon esculentum in relation to the production of F1 hybrid tomato seed. Zeitschrift fur angewandte Entomologie = Journal of applied entomology 90(3): 314-319

Observations on insect predation of Marantaceae leaves.

Observations on intensive composite fish culture. Symposium on the Development and Management of Small Scale Fisheries: proceedings of the 19th session Indo Pacific Fishery Commission Kyoto Japan 21-30 May 1980: 525

Observations on international labor standards and trade.

Observations on international production and trade in red lentil (Lens culinaris).

Observations on intramammary infections in dairy cows in the dry period. Proceedings IXth International Conference on Production Diseases in Farm Animals 1995: September 11-14-1995 Free University of Berlin

Observations on intraruminal glass pellets for trace mineral supplementation of sheep. Trace elements in man and animals: TEMA 5: proceedings of the fifth International Symposium on Trace Elements in Man and Animals editors CF Mills I Bremner and JK Chesters: 728

Observations on intrauterine growth and development at rabbit. Lucrai Stiintifice Medicina Veterinara, Universitatea de Stiinte Agricole si Medicina Veterinara "Ion Ionescu de la Brad" Iasi 50(9): 192-197

Observations on invading plants in stands of Eucalyptus robusta Sm.

Observations on invectious bovine keratoconjunctivitis in the Ivory Coast. 2. study of opthalmotropic Lepidoptera as vectors. Revue d'elevage et de medecine veterinaire des pays tropicaux: new ser) 28 (2) 125-132

Observations on iron chlorosis on calcareous vineyard soils of Saumur. Connaissance de la vigne et du vin: 0 (4) 359-367

Observations on junctions between mid-gut epithelial and sub-jacent interstitial cells in three arthropodan species.

Observations on juniper. Naturschutz und Naturparke: d Quarter (90) 25-28

Observations on kefyr production. Industries alimentaires et agricoles: 94 (5) 495-497

Observations on kiln drying Appalachian red oak and southern red oak. Proceedings Annual Hardwood Symposium of the Harwood Research Council: 3th) 40-49

Observations on labor economy in circular barns. Grune 102 (51) 1813-1819

Observations on labor utilization on small farms. Zeitschrift fur auslandische Landwirtschaft = Quarterly journal of international agriculture 18(1): 3-4

Observations on laboratory prepared, lightly overconsolidate d specimens of kaolin. Geotechnique 24 (3) 345-357

Observations on lacerated wounds and caprine teat fistula Surgical teat problems in goats. Pakistan veterinary journal 1(1): 28-30

Observations on lacerated wounds of equine tongue. Pakistan veterinary journal 3(2): 91-92

Observations on lamb mortality at the U.S. Sheep Experiment Station. Western veterinarian: 15 (1) 5-7

Observations on large iron flu.

Observations on large white sharks, Carcharodon carcharias, off Long Island, New York Balaenoptera physalus, fin whale, feeding behavior, Dinemoura latifolia, parasites. Fishery bulletin United States National ine Fisheries Service 80(1): 153-156

Observations on larval and pupal stages in the nun-moth area from 1964 to 1967.

Observations on larval habitats of suspected Culicoides vectors of bluetongue virus in Florida. Progress in Clinical and Biological Research 178: 221-227

Observations on late season pollination of Solidago canadensis L. (Asteraceae) in southwest Ohio. Castanea 46(2): 136-139

Observations on laying period and on some characteristics egg laid by hens reared in floor or in battery.

Observations on lead contamination in milk. Archivio veterinario italiano: 27 (3 4) 84-87

Observations on lead contamination of market crops grown in greenhouses along highways. Bulletin des recherches agronomiques de Gembloux4(3-4): 205-212

Observations on leaf galls of Tilia cordata Mill, induced by Eriophyes tiliae. Acta biologica Cracoviensia Series botanica: 0 (1 2) 147-152

Observations on leafroll-virus infection of commonly used grape hybrid stock varieties. Annales de phytopathologie: pecial no 23-25

Observations on legal food evaluation of freeze dried meat powder. Deutsche Lebensmittel Rundschau: 73 (11) 364-365

Observations on lepidoptera in the Cevennes, Easter 1981 France. Entomologist's record and journal of variation 94(7-8): 134-138

Observations on less known food plants of Nepal. Nepal Himalaya: geo ecological perspectives editor SC Joshi co editors Martin J Haigh et al: 104

Observations on life cycle and food specialization of Adalia bipunctata (L.) (Coleoptera, Coccinellidae).

Observations on light induced changes in leaf epicuticular wax in C4 carbon pathways weeds Boerhaavia diffusa.

Observations on lignicolous aquatic fungi. Proc Intersect Congr Int Assoc Microbiol Soc: ub 1975), 1st (v 2) 374-382

Observations on limnological conditions associated with a fish kill of Oreochromis niloticus in Lake Chivero following collapse of an algal bloom. African Journal of Ecology e; 44(2): 208

Observations on little studied protists (chytrids and an amoeba), affecting phytoplankton populations in the upper reaches of the schelde estuary (Belgium). Belgian Journal of Botany 139(2): 153-166

Observations on livestock health and control of livestock products--a primary objective of the veterinary sector.

Observations on local climate of various vegetation zones in Elburs mountains (Northern Iran). Botanische Jahrbeucher feur Systematik Pflanzengeschichte und Pflanzengeographie: 94 (1) 65-95

Observations on loggerhead sea turtle Caretta caretta activity during three nesting seasons (1977-1979) in Zakynthos, Greece. Biological Conservation, 243: 193-204

Observations on long-term survival of Clitocybe tabescens & infection of peach trees.

Observations on long-term survival of Clitocybe tabescens and infection of peach trees Georgia. Research report University of Georgia College of Agriculture Experiment Stations: 982 (399)

Observations on long-term survival of Clitocybe tabescens and infection of peach trees Root rot, Fungi, Georiga. Research report University of Georgia College of Agriculture Experiment Stations: 982 (399)

Observations on loons as predators on brook trout and as possible transmitters of infectious pancreatic necrosis (IPN) Gavia immer, Salvelinus fontinalis. North American journal of fisheries management(1): 95-96

Observations on looper moths. 1. Eupithecia actaeata (Lepidoptera: Geometridae). Entomologische Zeitschrift 89(3): 17-23

Observations on low cost roads in New Zealand. Field notes: 8 (11) 1-4

Observations on low volume spraying.

Observations on maintaining endophyte during backcrossing of endophyte from perennial ryegrass to annual ryegrass. Neotyphodium grass interactions

Observations on maintenance phosphate fertilizers.

Observations on maize diseases in south-east Britain. Proceedings of the British Insecticide and Fungicide Conference: th (v 2) 519-525

Observations on mammitic brucellosis of the sow. Developments in biological standardization: 1 265-267

Observations on managing unit o.

Observations on mange diagnosis and control. Research report Michigan State University Agricultural Experiment Station: (469) 61-63

Observations on mare covering under dures. Medycyna weterynaryjna 36(12): 744-746

Observations on marine Chaetophoraceae (Chlorophyta). II. On the circumscription of the genus Entocladia Reinke. Phycologia 20(1): 32-45

Observations on marine Chaetophoraceae (Chlorophyta). III. The structure, reproduction and life history of Endophyton ramosum Algae. Phycologia 21(3): 247-257

Observations on marine Chaetophoraceae (Chlorophyta). IV. The structure, reproduction, and life history of Acrochaete geniculata (Gardner) comb. nov. Algae, new taxa. Phycologia 22(1): 13-21

Observations on marine algicolous fungi, including the hyphomycete Sigmoidea marina sp.nov. Transactions of the British Mycological Society 74(3): 615-623

Observations on marine diatoms of the genus Ethmodiscus Castr. Revue algologique: (new ser) 10 (1) 56-73

Observations on marketability of 4-inch container blueberries. Proceedings of SNA Research Conference annual report Southern Nurserymen's Association: (27th) 205-209

Observations on mass flights and other activities of the migratory grasshopper.

Observations on mating and egg-laying behaviour of Bathycoelia thalassina (Herrich-Schaeffer) (Hemiptera: Pentatomidae). Journal of Natural History, 144: 463-467

Observations on mating of aged virgin queens. Apiacta (3) 115

Observations on mating, oviposition, and food habits of certain shore flies (Diptera: Ephydridae). Ohio journal of science: 72 (1) 22-29

Observations on medico-botany of Andaman and Nicobar Islands.

Observations on meiotic chromosomes of the male mouse as a test of the potential mutagenicity of chemicals in mammals. Chemical mutagens: 21-55

Observations on melanin synthesis in the black yeast Aureobasidium pullulans. Micron 0(3): 207-208

Observations on melanism of the nun moth, Lymantria monacha, during the outbreak 1964--1967 in Austria. Zeitschrift fur angewandte Entomologie: 65 (4) 396-403

Observations on methods of determining the effectiveness of wood preservatives against soft rot fungi.

Observations on micosis-induced abortion in cow. Revista de zootehnie si medicina veterinara: 23 (8) 65-68

Observations on microalgae in supralottoral rockpooles in New England (USA). Botanica marina 24(6): 337-341

Observations on micronuclei ultrastructure within broad bean (Vicia faba) meristem after gamma ray radiation. Cytologia 46(1-2): 381-386

Observations on microsporogenesis and research on pollinating agents in two olive varieties. Olivae 4(16): 23-29

Observations on microsprinkler use for cold protection during 1981 freeze Florida citrus, Valencia orange, Citrus sinensis. Proceedings of the annual meeting of the Florida State Horticultural Societyub 1982) 94(94): 52-54

Observations on migrating of Acrididae over the ocean.

Observations on mildew in vineyards in Aude. Progres agricole et viticole 100(21): 549-553

Observations on mites (Acari) associated with the eastern subterranean termite, Reticulitermes flavipes (Isoptera: Rhinotermitidae). Sociobiology 0(2): 277-280

Observations on mitosis processes and on development of plants in Vicia faba following irradiation of seeds with different doses of gamma- and X-rays. Roczniki Akademii Rolniczej w Poznaniu02(102): 147-155

Observations on mixed grapevine fanleaf virus and arabis mosaic virus infections in grapes. Weinberg und Keller 26(8): 326-332

Observations on mold development and on deterioration in stored yellow dent shelled corn. Iowa Agric Expt Sta Res Bull 349 : 253-284

Observations on morphogenesis and cytology of fruiting of Septoria tritici Rob. and Desm.

Observations on morphological and biological aspects of some eriophyid mites (Prostigmata, Eriophidae).

Observations on morphological modifications in smut infected sugarcane. Indian journal of mycological research0(2): 103-104

Observations on morphological modifications of the basal cell of inner glands of Utricularia vulgaris traps in relationto water transport. Informatore botanico italiano: 7 (1) 27-28

Observations on morphology and cytology of Aster hemisphaericus, Aster paludosus, and Aster chapmanii (Asteraceae) with comments on chromosomal base number and phylogeny of Aster subg. Aster sect. Heleastrum. Systematic botany 7(1): 60-70

Observations on morphology of insufficiently known amoebae Saccamoeba wellneri Siemensma, 1987 and Saccamoeba limna Bovee, 1972 (Gymnamoebia : Hartmannellidae). Biologia (Bratislava) 62(3): 315-319

Observations on mortality among larvae of Dendrolimus pini L. reared on pines (Pinus sylvestris L.) fertilized with minerals.504 11 ref. Roczniki Akademii Rolniczej w Poznaniu6(96): 81-92

Observations on mortality and follicle size of Culex pipiens pipiens in the course of hibernation. Zeitschrift für Tropenmedizin und Parasitologie 24(3): 373-378

Observations on mortar and concrete mix-ratio methods of analysis Relevant to dam building, irrigation, foundations. Pakistan journal of science 32(3-4): 181-187

Observations on moths attacking the corks of the bottles of Bordeaux red wine. Revue de zoologie agricole et de pathologie vegetale: th Quarter 70 (j) 89-94

Observations on mucoprotein in the Malpighian tubules of Mylabris pustulata Thunb. (Coleoptera: Meloidae). Zoologischer Anzeiger, 2035-6: 348-353

Observations on multiple feedi. K'un ch'ung hsueh pao = Acta entomologica Sinica 24(2): 228-230

Observations on multiple feeding by Lutzomyia longipalpis in the laboratory (Diptera: Psychodidae). Mosquito news 44(1): 76-77

Observations on multiple organogenic helices: some supplementary facts. Revue generale de botanique: t 78 (426 928) 267-276

Observations on multiple shoot formation in Vicia faba L. induced by magnesium sulphate treatment. New botanist4(1-4): 153-154

Observations on muskrat control with Chlorophacinone in France.

Observations on mutation in Gasteria liliputana v. Poellnitz. Kakteen und andere Sukkulenten: 27 (7) 152-153

Observations on mycobacterial infection of slaughter swine.

Observations on nasal muco-antibodies in cattle. Revue D'elevage et de Medecine Veterinaire des Pays Tropicaux 23(3): 283-293

Observations on natural enemies of Piezodorus guildinii (Westwood, 1837) (Hemiptera, Pentatomidae) on soybeans. Anais (1) 11-17

Observations on natural enemies of coffee berry borer (Hypothenemus hampei Ferrari) in Cuba. Fitosanidad 10(4): 307-308

Observations on natural exposure to bovine viral diarrhoea in cattle. Pestivirus infections of ruminants edited by JW Harkness: 119

Observations on natural hatching of a Japanese quail (Coturnix coturnix japonica Temminck et Schlegel, 1849). Zeszyty naukowe Zootechnika: 6 127-131

Observations on natural infection of rusts on some wheat varieties in Madhya Pradesh. Allahabad farmer: 44 (1 2) 27-31

Observations on naturally acquired hepatozoonosis of wild carnivores and dogs in the Republic of South Africa. Onderstepoort Journal of Veterinary Research 42(4): 117-133

Observations on naturally occurring Babesia canis infections in dogs. Indian veterinary journal 61(9): 798-800

Observations on neck wilt (Halswelke) of plums. Nachrichtenblatt des deutschen Pflanzenschutzdienstes: 27 (5) 65-67

Observations on nematode Meloidogyne naasi Franklin attack on cereals and forage grass in western France in 1970.

Observations on nematodes of the genera Macroposthonia and Paratylenchus associated with the carnation in Italy.

Observations on neonatal mortality of the Chacoan peccary, Catagonus wagneri. Veterinary Pathology 32(5): 532-534

Observations on nesting behavior and turret construction by Odynerus dilectus (Hymenoptera: Eumenidae). Canadian entomologist 117(9): 1159-1161

Observations on nesting behavior of South American sand wasps (Hymenoptera). Biotropica 6 (3) 130-134

Observations on nests of stingless honeybees in Natal (Hymenoptera: Apidae). J. ent. Soc. sth. Afr.: 32: 423-430

Observations on net above ground biomass production in Butea monosperma. Comparative physiology and ecology: 3 (3) 164-166

Observations on new and reused litter for growing broilers Chicks, fungal disease, mortality. Poultry science 62(1): 175-179

Observations on new fungicides to control mildew and oidium of grapes. Progres agricole et viticole 96(22): 455-457

Observations on new mechanized and continuous processes in cheese production.

Observations on nitrogen fixation by Westiellopsis prolifica. Comparative physiology and ecology 6(3): 121-122

Observations on nodulation and nitrogen fixation in Tribulus terrestris Linn. under field conditions. Pakistan journal of botany 17(1): 153-155

Observations on non-specific reactions to tuberculin in sheep and goats with Corynebacterium ovis. Experientia 27(2): 204-205

Observations on normal and abnormal karyotypes of cattle.

Observations on northwest European limostone grassland communities. IV. Phytosociological notes on chalk grasslands in Denmark. Folia geobotanica et phytotaxonomica6(4): 391-406

Observations on nuclear pores of freeze-etched spore mother cells of Psilotum nudum (L.) Beauv. during early stages of meiotic prophase. I. Preliminary report. Caryologia 28 (4) 549-559

Observations on nucleolar staining with osmium tetroxide. Experientia 30(7): 751-752

Observations on nursery behavior of Populus deltoides Bartr.

Observations on nursery behavior of some almond varieties grafted on different rootstocks.

Observations on nut production and marketing in western Europe.

Observations on nutrient status of Suraha Lake soils in relation to fisheries. Comparative physiology and ecology 6(4): 321-324

Observations on nutritional conditions in Jamaica.

Observations on nutritive value of residual mud from alcoholic fermentation vessels in sugar factories. Solo 64 (1) 33-39

Observations on olive branches trained as hedge system.

Observations on olive production in Portugal, Spain and Greece.

Observations on open box feed stalls. Milch Praxis und Rindermast 17(3): 87-88

Observations on orchids and other ornamentals overseas. Proceedings Dept of Horticulture and Plant Health Massey University: ) 67-71

Observations on orchids in Belgium Dactylorhiza, Gymnadenia, Orchis, Ophyrs, Epipactis, Cephalanthera, distribution.1. Naturalistes belges 62(11-12): 246-263

Observations on oribatid mite f. Tottori Daigaku Nogaku bu kenkyu hokoku = Bulletin of the Faculty of Agriculture Tottori University 35(35): 17-23

Observations on oribatid mites in laboratory cultures. Acarologia 14 (2) 281-291

Observations on overcollecting as a cause in the decline of Lepidoptera.

Observations on overnight perch constancy by a female digger wasp, Ammophila azteca Cameron (Hymenoptera: Sphecidae), in captivity. Quaestiones entomologicae: 13 (4) 315-320

Observations on overpopulation of dogs and cats. Journal of the American Veterinary Medical Association 167(4): 281-284

Observations on overtime, Sunday, and holiday compensation for the U.S. Customs Service, Immigration and Naturalization Service, and the Animal and Plant Health Inspection Service inspectors.

Observations on overwintering of the face fly, Musca autumn alis (Diptera:Muscidae) near Guelph, Ontario. Proceedings of the Entomological Society of Ontarioub1982) 112(112): 77-80

Observations on oviposition in an Australian cranefly (Diptera: Tipulidae). Australian entomological magazine: 2 (6) 132-135

Observations on oviposition sites, emergence and behaviour of hopper bands of the desert locust (Schistocerca gregari& Forsk.) in Saudi Arabia during 1960.

Observations on oviposition, feeding, and roosting in Aricia nicias scandicus Wahlgr. (Lepidoptera, Lycaenidae). Entomologisk tidskrift: 8 (1 2) 1-4

Observations on oxygen consumption and tolerance levels among Indian major carps eggs. Comparative physiology and ecology 8(4): 305-306

Observations on palms produced in grow-bags. Proceedings of the annual meeting of the Florida State Horticultural Society 104(104): 367-368

Observations on parasites of Epinephelus malabaricus (Bloch and Schneider). Indian Journal of Fisheries 53(4): 459-461

Observations on parasites of Melissodes (M.) Tepida tepida Cresson in Idaho. Journal of the Idaho Academy of Science 29(1): 22-25

Observations on parasites of pine sawflies Diprion pini L. and Gilpinia pallida Kl. (Hymenoptera, Tenthredinae). Polskie pismo entomologiczne Bulletin entomologique de la Pologne: 43 (1) 181-188

Observations on parasitic on grasses. Revue suisse d'agriculture: 8 (1) 8-15

Observations on parasitic stress in experimental Ascaridia infestation of chickens (Gallus domesticus).

Observations on parasitism in sheep in northwestern South Dakota.

Observations on part 1 of Observations on young and old forms in cacti.. Kakteen und andere Sukkulenten 35(12): 282

Observations on parturition.

Observations on parturition and maternal care in Soay sheep. Journal of zoology: 165 (4) 509-512

Observations on parturition in crossbred pony mares. Equine veterinary journal: 4 (4) 209-213

Observations on parturition in the sow. I. Factors associated with the delivery of the piglets and their subsequent behaviour. Veterinary Record 90(7): 178-182

Observations on parturition in the sow. II. Factors influencing stillbirth and perinatal mortality. Veterinary Record 90(7): 183-186

Observations on parturitions in white Zlotniki sows.

Observations on parvovirus enteritis in dogs in the German Democratic Republic. Monatshefte fur Veterinarmedizin 35(23): 891-894

Observations on parvovirus infections in dogs. Osterreichische Tierarzte Zeitung 33(33): 4-5

Observations on passaloecus eremita kohl (Hymenoptera, Sphecidae) recently recorded from Britain. Entomologists' monthly magazine 119(119): 117-119

Observations on passionfruit collar rot in Western Samoa. Alafua agricultural bulletin 8(3): 76-78

Observations on pathogenesis in some strains of Mycobacterium avium isolated from a pig.

Observations on pathological accidents in goat flocks. Effects of feeding errors. Bulletin des GTV Groupements techniques veterinaires Dossiers techniques veterinaires: (13) 26-30

Observations on peach thinning by Ethephon, Amchem 69380 and CGA 15281. Rivista della ortoflorofrutticoltura italiana: 61 (6) 391-399

Observations on peach trees grown in a meadow orchard in the greenhouse for a three years period. Frutticoltura 43(5): 19-26

Observations on perennial teosinte, Zea diploperennis, and its crosses with cultivated maize. Technical communication South Africa Department of Agriculture: (182) 14-19

Observations on performance of cattle in an industrial farm. Prace Poznanskie Towarzystwo Przyjaciol Nauk Wydzial Nauk Rolniczych i Lesnychub 1983) 53(53): 27-37

Observations on performance, hoof characteristics and hoof minerals for bulls in 112-day postweaning feedlot performance test.

Observations on perinatal deaths in cattle. Gaceta veterinaria: 37 (305) 584-587

Observations on periodical cicadas (Brood X) in Indiana in 1970 (Homoptera-Cicadidae).

Observations on periodical cicadas (brood 14) in Indiana in 1974 (Homoptera, Cicadidae). Proceedings ub 1975), 84 289-293

Observations on peroxydasic activity linked to foliar peroxysomes of Dactylis glomerata L. (Gramineae).

Observations on pest damaged coffee beans. Huitieme colloque scientifique international sur le cafe Abidjan 28 novembre 3 decembre 1977: 00

Observations on phagocytosis of Coccomyxa parasitica (Coccomyxaceae; Chlorococcales) in Placopecten magellanicus. Journal of invertebrate pathology: 25 (3) 307-311

Observations on photosynthesis of potatoes infected by potato virus X.

Observations on phyllody in relations to flowering on white seeded sesamum (Sesamum indicum L.) in Bihar. Allahabad farmer: 42(6) 386-388

Observations on phyllotaxis, stelar morphology, the shoot apex and gemmae of Lycopodium lucidulum Michaux (Lycopodiaceae). Botanical journal of the Linnean Society: 72 (2) 81-100

Observations on physical factors in the Bharatpur Fort moat in relation to its fish productivity Fisheries, freshwater, limnology, India. Indian journal of zootomy 23(1): 7-11

Observations on phyto-ecology of Mediterranean mountains and Alps of the Peyresq region (Hautes Apls, France).

Observations on phytoplankton and primary productivity in Volta Lake, Ghana. Proceedings International Association of Theoretical and Applied Limnology0(3): 1672-1676

Observations on phytotoxicity. USDA Forest Service general technical report SE United States Southeastern Forest Experiment Station: (21) 18-19

Observations on pig lying and dunging behaviour in finishing pens incorporating a raised slatted dunging area. BSAP occasional ication: an occasional ication of the British Society of Animal Production: 1) 142

Observations on pigeon circovirus infection in Ontario. Canadian Veterinary Journal 40(9): 659-662

Observations on plant associations of the Psilidae (Diptera). Entomologist's record and journal of variation: 87 (1) 13-17

Observations on plant geography in the catchment area of the lower Ploucnice river. Preslia 48 (3) 230-246

Observations on plant poisoning of cattle in the Departments of Manche and Calvados.

Observations on planting poplar hybrid H422.

Observations on planting spring cereals.

Observations on plants grown in the Rio de Janerio Botanical Garden.

Observations on pleometrotic colonies of Polistes foederatus (Kohl) (Hymenoptera, Vespidae) reared in the laboratory. Bollettino dell'Istituto di entomologia4(34): 55-63

Observations on pllinator insects of Laurus nobilis L. Apis mellifera, wild insects, ecologic aspects, Italy.1. Apicoltore moderno 73(3): 81-87

Observations on pod wetness and temperature in cacao. Proceedings Lome Togo 12-18 Feb Fev 1984 9 International Cocoa Research Conference = Actes Lome Togo 12-18 Feb Fev 1984 9 Conference internationale sur la recherche cocaoyere: 374

Observations on poinsettia flowering 1978. Horticulture digest: (49) 2-3

Observations on pollen amount on stigma and frequency of pollen tubes in stigmatic tissue of male sterile plants and pollinators of sugar beets. Archiv fur zuchtungsforschung5(4): 249-259

Observations on pollination in Bactris. Principes 15 (1) 20-24

Observations on polyhedrosis vi. Agriculture and horticulture: 49 (11) 83-84

Observations on polymorphism in two species of heliconiine butterflies from Trinidad, West Indies. Entomologist, 102: 125-128

Observations on poplars in Jammu & Kashmir state. Indian forester 109(10): 737-742

Observations on popping ability in cultivated and wild forms of common bean, Phaseolus vulgaris L. Annual report 38(38): 95-96

Observations on popular phytotherapy in the vicinity of Curitiba. iI-III. drug plants folk medicine.

Observations on population change of forest insects in alpine regions.

Observations on population dynamics of Ceratitis Capitata Wied. in peach and citrus orchards of Sardinia. Informatore fitopatologico: y 27 (6 7) 59-60

Observations on populations of Chamaesyce polygonifolia small and C. ingallsii Small (Euphorbia ammannioides HBK) on Barrier Islands of Virginia and North Carolina. Castanea 57(4): 291-292

Observations on populations of Tribolium brevicornis Le Conte (Coleoptera, Tenebrionidae). II. Preliminary comparisons between feral and domesticated populations Flour beetle, behavior, biology, mortality, USA. Journal of advanced zoology 3(1): 33-45

Observations on populations of citrus whitefly, Dialeurodes citri Ashmead (Homoptera, Aleurodidae), in the Mitidja Plain (Algeria) during the winter and postwinter period. Fruits 34(1): 43-52

Observations on populations of five field rodents in cultivated land in central Taiwan. Chih wu pao hu hsueh hui hui kan Plant protection bulletin 20(4): 302-312

Observations on populations of two forms of Molops from Verona and Vicenza. Carabologia 139-141

Observations on possible myrmecophily in Stephanucha pilipennis Kraatz (Coleoptera: Scarabaeidae: Cetoniinae) in Western Nebraska. Coleopterists' bulletin 56(3): 451-452

Observations on post-exposure anti-rabies treatment: Report of two cases.

Observations on potato tuber damage caused by cutworms at Bonin and Nowe Bielice in 1976; short report. Biuletyn 1) 121-129

Observations on predacious Miridae. Proceedings 9 (2) 101-102

Observations on predation by the wasp Anoplius ithaca (Pompilidae) on the wolf spider Pardosa groenlandica (Lycosidae). Ent. News, 80: 149-157

Observations on predators found in association with spider mites in West Bengal Biological control of Tetranychus spp., West Bengal. Contributions to acarology in India: proceedings I All India Symposium in Acarology April 23-25-1979 Bangalore editor GP Channabasavanna: 188

Observations on preparation and control of the REV 1 vaccine. Zooprofilassi 24 (4 5) 197-199

Observations on pressures in silo compartments.

Observations on preying of Misu.

Observations on problems associated with transport of horses from overseas.