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1980

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Vplyv Vel'kosti Parcely A Vyskytu Opel'ovaca Na Urody Semena Lucerny, P. Ambrus and L. Sevecka; Ved Pr vysk Ustavu Rasti Vyroby Piestanoch Krmoviny

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A Communal Colony of Andrena Jacobi Perkins (Hym., Andrenidae), Michael E. Archer; Entomologist's Monthly Magazine

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A New Species of Dolichovespula and Subspecies of D. Pacifica (Hymenoptera : Vespidae) from China, Michael E. Archer; Entomon

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The Mining Social Bee, Lasioglossum Calceatum (Scopoli) (Hymenoptera: Halictidae) in Dallowgill, Yorkshire), Michael E. Archer; Naturalist

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Alfalfa Leafcutting Bee Parasite Sapyga pumila Trap: Effects of Color and Domicile Placement on Catch, W. Harold Arnett; Eviornmental Entomology

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Report on Alfalfa Pollination Studies in Spain, Enrique Asensio de la Sierra; Proc. IVth Int. Symp. On Pollination

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Observations on Courtship - and Mating Strategies in a Few Species of Parasitic Wasps (Chalcidoidea), J. van den Assem, M. J. Gijswijt, and Birgit K. Nubel; Netherlands Journal of Zoology

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On a Fourth Species of Melittobia from Japan, J. van den Assem and Yasuo Maeta; Kontyu

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Raising Leafcutting Bees Tips for Small Producers, Craig R. Baird and Ron M. Bitner

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22 Studies on Methods of Censusing the Numbers of Bees (Hymenoptera, Apoidea), Jozef Banaszak; Polish Ecological Studies

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Pszczoly (Apoidea, Hymenoptera) siedlisk kserotermicznych rejonu dolnej Wisly, Jozef Banaszak; Polska Akademia Nauk Instytut Zoologii

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Pszczoly (Apoidea, Hymenoptera siedlisk kserotermieznych rejonu dolnej Wisly, Jozef Banaszak; Polska Akademia Nauk Instytut Zoologii

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Survival of Honey Bees Caged Without Food or Water, Roy J. Barker and Michael R. Kunzmann; American Bee Journal

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Pesticides and Honey Bees: Nectar and Pollen Contamanation in Alfalfa Treated with Dimethoate, Roy J. Barker, Yolanda Lehner, and Michael R. Kunzmann; Archives of Enviornmental Contamination and Toxicology

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Results of a Survey of Damage Caused by the Carpenter Bee Xylocopa Virginica (Hymenoptera: Anthophoridae), Edward M. Barrows; Proc. Entomol. Soc. Wash.

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Robbing of Exotic Plants by Introduced Carpenter and Honey Bees in Hawaii, with Comparative Notes, Edward M. Barrows; Biotropica

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Comparative Floral Biology of Penstemon Eatonii and Penstemon Cyananthus in Central Utah: A Preliminary Study, Lucinda Bateman; Great Basin Naturalist

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Ecology, Behavior, Pheromones, Parasites and Management of the Sympatric Vernal Bees Colletes Inaequalis, C. Thoracicus and C. Validus, Suzanne W. T. Batra; Journal of the Kansas Entomological Society

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Nests of the Solitary Bee, Anthophora Antiope, in Punjab, India, Suzanne W. T. Batra; Journal of the Kansas Entomological Society

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Sexual Behavior and Pheromones of the European Hornet, Vespa crabro germana (Hymenoptera: vespidae), Suzanne W.T. Batra; Journal of the Kansas Entomological Society

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Role of Pollinators in the Evolution of Dioecy from Distyly, J. H. Beach and K. S. Bawa; Evolution

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Complexity of Exocrine Signals in Aculeate Hymenoptera, Gunnar Bergström; Les Pheromones sexulles

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Studies on Natural Odoriferous Compounds XXII, Gunnar Bergström, Monica Appelgren, Anna-Karin Borg-Karlson, Inga Groth, Signhild Strömberg, and Sture Strömberg; Chemica Scripta

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New Species of North American Bees of the Genus Dufourea (Hymenoptera, Halictidae) With Descriptions of Two Previously Undescribed Females, George E. Bohart

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A Review of the North American Species of Dienoplus (Hymenoptera: Sphecidae), Richard M. Bohart; The Pan-Pacific Entomologist

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New Genera and Species of North American Chrysididae (Hymenoptera), Richard M. Bohart; Journal of the Kansas Entomological Society

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The Middle American Species of Stenodynerus (Hymenoptera, Eumenidae), Richard M. Bohart; Polskie Pismo Entomologiczne

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A Generic Synopsis of the Chrysididae of America North of Mexico (Hymenoptera), Richard M. Bohart and L. S. Kimsey; Journal of the Kansas Entomological Society

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Utilizzazione Dei Dati Biologici Nella Sistematica Dei Meloidae (Coleoptera), Marco A. Bologna; Atti XII Congr. Naz. Ital. Entomol., Roma

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Hesperapis in Illinois: a Genus of Bees New to the Eastern United States (Hymenoptera: Apoidea), John K. Bouseman; Journal of the Kansas Entomological Society

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Interpopulation Variation in Nectar Production in Aconitum columbianum (Ranunculaceae), Don Brink and J. M. J. deWet; Oecologia (Berl.)

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House Sparrows Kleptoparasitize Digger Wasps, H. Jane Brockmann; The Wilson Bulletin

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The Control of Nest Depth in a Digger Wasp (Sphex Ichneumoneus L.), H. Jane Brockmann; Animal Behaviour

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Preliminary Anthecological Observations on Xiphidium caeruleum Aubl. (Monocotyledoneae: Haemodoraceae) in Panama, Stephen L. Buchmann; Journal of the Kansas Entomological Society

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Observations on the Nesting Biology of Melissodes Persimilis Ckll. (Hymenoptera: Anthophoridae), Stephen L. Buchmann and C. Eugene Jones; Pan-Pacific Entomologist

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Pollination of Parsley (Petroselinum Crispum) Grown for Seed, Michael Burgett; Journal of Apicultural Research

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Biologia de Poblaciones Silvestres y Cultivadas de Phaseolus Coccineus L: I. Relaciones Planta-Palinizador, Alberto Burquez and Jose Sarukhan; Boletin de la Sociedad Botanica de Mexico

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On the Ecology and Systematics of Coloradan Bumblebees, Peggy Ann Byron

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Catálogo de los Tipos de Insecta depositados en la colección del Museo Nacional de Historia Natural (Santiago, Chile), Ariel Camousseight; Publicación Ocasional

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Biologie de Deux Prédateurs de L'abeille Solitaire Megachile Rotundata F. (=Pacifica Panz.) [Hymenoptera Megachilidae] : Trichodes Alvearius F. et Trichodes Apiarius L. [Coleoptera, Cleridae], S. Carré and J. P. Py; Apidologie

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Die Entwicklung der Mauerbiene (Chalicodoma muraria Fabr.) im Ei., Justus Carrière; Archiv für Mikroskopische Anatomie

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Zur Embryonalentwicklung der Mauerbiene (Chalicodoma muraria Fabr.)., Justus Carrière; Zoologischer Anzeiger

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Pollination of the Small White Lady's-slipper (Cypripedium candidum) in Lambton County, Southern Ontario, Paul M. Catling and G. Knerer; The Canadian Field Naturalist

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Recording Zones of Pollinating Insects in the Socialist Republic of Romania, G. Ciurdărescu; Bulletin of the Academy of Agricultural and Forestry Sciences

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Zonele de Semnalare a Insectelor Polenizatoare în R.S. România Genul Halictus Latr. (Apoidea, Hymenoptera), G. Ciurdărescu; Probleme de Protecția Plantelor

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Zonele de Semnalare a Insectelor Polenizatoare în R.S. România II. Genul Anthidium Fabr. (Megachilidae, Hymenoptera), G. Ciurdărescu; Analele Institutului de Cercetări Pentru Cereale și Plante Tehnice Fundulea

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Harvest Losses in White Clover Seed Production, P. T. P. Clifford

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Research in White Clover Seed Production, P. T. P. Clifford; Herbage Seed Production

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Red Clover Seed Production Research and Practice, P. T. P. Clifford and A. C. Anderson; Herbage Seed Production

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Pollen Energetics and Pollination Modes, Larry J. Colin and C. Eugene Jones; American Journal of Botany

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Pollination of the Yellow Passionfruit: Nectar, Pollen and Carpenter Bees, Sarah A. Corbet and P. G. Willmer; J. Agric. Sci., Camb.

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Nesting Biology and Male Behavior of Trypoxylon (Trypargilum) tenoctitlan in Costa Rica (Hymenoptera: Sphecidae), Rollin E. Coville and Pamela L. Coville; Annals of the Entomological Society of America

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Sex Investment Ratios in Social Hymenoptera, Robin Craig; The American Naturalist

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Control of Caterpillars on Cabbage and Other Cole Crops, C. S. Creighton and J. E. Halfhill; Farmers' Bulletin

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Flowering Behavior of the Neotropical Genus Anthurium (Aracae), Thomas B. Croat; American Journal of Botany

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Reproductive Biology of Carlowrightia (Acanthaceae), Thomas F. Daniel; Second International Congress of Systematic and Evolutionary Biology Abstracts

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Une Nouvelle Trigone du Zaïre: Trigona (Axestotrigona) richardsi (Hym. Apidae), Roger Darchen; Bulletin de la Société Entomologique de France

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Die Hylaeus-Arten Einer Apidologischen Sammelreise in den Iran (Hymenoptera, Apoidea), Holger H. Dathe; Entomologische Abhandlungen Staatliches Museum für Tierkunde in Dresden

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Do Digger Wasps Commit the Concorde Fallacy?, Richard Dawkins and H. Jane Brockmann; Animal Behaviour

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Floral Biology of Ridge Gourd (Luffa acutangula Roxb.), A. A. Deshpande, V. M. Bankapur, and K. A. Venkatasubbaiah; Mysore J. Agric. Sci.

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Studies on Floral Biology of Snake Gourd (Trichosanthes anguina L). and Ash Gourd (Benincasa hispida Thunb Cogn)., A. A. Deshpande, V. M. Bankapur, and K. A. Venkatasubbaiah; Mysore J. Agric. Sci.

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Interactions Between Native and Introduced Bees in New Zealand, B. J. Donovan; New Zealand Journal of Ecology

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Chemistry of the Exocrine Secretions of Hylaeus Modestus (Hymenoptera: Colletidae), R. M. Duffield, A. Fernandes, S. McKay, J. W. Wheeler, and R. R. Snelling; Comp. Biochem. Physiol.

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Observations on the Nesting Behaviour of Seven Species of Crabro (Hymenoptera, Sphecidae), Howard E. Evans, Frank E. Kurczewski, and John Alcock; Journal of Natural History

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Notes on the Nests and Prey of Six Species of Pison in Australia (Hymenoptera: Sphecidae), Howard E. Evans, Robert W. Matthews, and Allan Hook; Psyche

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Swarming of Leucorrhinia hudsonica (Selys) (Odonata: Libellulidae), Mary Alice Evans and Howard E. Evans; Pan-Pacific Entomologist

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Parasites, Predators, and Nest Destroyers of the Alfalfa Leafcutting Bee, Megachile rotundata, Jack D. Eves, Daniel F. Mayer, and Carl A. Johansen; Western Regional Extension Publication

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New Species and Records of Quasihesma Exley (Hymenoptera: Apoidea: Euryglossinae), Elizabeth M. Exley; Journal of the Australian Entomological Society

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Dominance Hierarchy and Division of Labour in the Social Wasp Ropalidia Marginata (Lep.) (Hymenoptera: Vespidae), Raghavendra Gadagkar; Current Science

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Scent and Color, Floral Polymorphisms and Pollination Biology in Polemonium viscosum Nutt., Candace Galen and Peter G. Kevan; The American Midland Naturalist

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Comparative Timing of Brood Development Between Multiple- and Single-Foundress Colonies of the Paper Wasp, Polistes metricus, George J. Gamboa; Ecological Entomology

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Comportamiento de Nidificacion de Prionyx Bifoveolatus (Tasch.) (Hymenoptera: Sphecidae), Jorge Fernando Genise; Physis (Buenos Aires), Sección C

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Evolution de Mecanismos de Transporte de Presas en Avispas, Reclasificacion de los tipos Mandibulares y Esquema Evolutivo General, Jorge Fernando Genise; Revista de la Sociedad Entomológica Argentina

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Some Aspects of the Ethology of Dasyproctus westermanni (Dahlbom) (Hymenoptera: Sphecidae: Crabroninae) in the Eastern Cape Province of South Africa, Fred W. Gess; Annals of the Cape Provincial Museums (Natural History)

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Ethological Studies of Jugurtia confusa Richards, Ceramius capicola Brauns, C. linearis Klug and C. lichtensteinii (Klug) (Hymenoptera: Masaridae) in the Eastern Cape Province of South Africa, Fred W. Gess and Sarah K. Gess; Annals of the Cape Provincial Museums (Natural History)

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チョ一クブル一ド病の防除 その可能性と問題点, Martha Gilliam; Honeybee Science

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Amino Acids in Pollens and Nectars of Citrus Cultivars and in Stored Pollen and Honey from Honeybee Colonies Citrus Groves, Martha Gilliam, W. F. McCaughey, and Betsy Wintermute; Journal of Apicultural Research

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Ambient Air Concentration of Sulfur Dioxide Affects Flight Activity in Bees, M. E. Ginevan, D. D. Lane, and L. Greenberg; Proc. Natl. Acad. Sci. USA

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Gene Flow and the Homogeneity of Species Populations, Verne Grant; Biologisches Zentralblatt

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Effects on 60-Hz Electromagnetic Fields on Bees and Soil Arthropods, Bernard Greenberg; Proceedings of the Biomagnetic Effects Workshop

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A Revision of the Bees of the Genus Andrena of the Western Hemisphere Part X. Subgenus Andrena, Wallace E. LaBerge; Transactions of the American Entomological Society

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A New Philippine Homalictus with Unusual Wing Venation (Hymenoptera: Halictidae), Charles D. Michener; Journal of the Kansas Entomological Society

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The Large Species of Homalictus and Related Halictinae from the New Guinea Area (Hymenoptera, Apoidea), Charles D. Michener; American Museum Novitates

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Ctenoplectridae and the Origin of Long-Tongued Bees, Charles D. Michener and Les Greenberg; Zoological Journal of the Linnean Soceity

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Pollination of a Warm-Temperate Desert Scrub Community, Beryl B. Simpson and John L. Neff; Second International Congress of Systematic and Evolutionary Biology

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Review of North American Exomalopsis (Hymenoptera, Anthophoridae) Parts I-IV, Philip H. Timberlake; University of California Publications in Entomology

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Supplementary Studis on the Systematics of the Genus Perdita (Hymenoptera, Andrenidae) Part II, Philip H. Timberlake; University of California Publications in Entomology

1979

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Studies on the Pollinators of Some Medical Plants at Giza Govero-Rate., A. L. Abd El-Salam, A. M. Hefny, M. A. Moustafa, and A. A. El-Nakah

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Changes With Age in Ultrastructure and Pheromone Content of Male Labial Glands in Some Bumble Bee Species (Hymneoptera, Apidae), Lennart Agren, Bjorn Cederberg, and Bo G. Svensson; Zoon

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The Behavioural Consequences of Size Variation among Males of the Territorial Wasp Hemipepsis Ustulata (Hymenoptera: Pompilidae), John Alcock; Behavior

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ОПЫЛЕНИЕ РАСТЕНИЙ НАСЕКОМЫМИ В ДУБРАВАХ ЛЕСОСТЕПИ, L. A. Antonova; ЖУРНАЛ ОБЩЕЙ БИОЛОГИИ

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Pollination of Two Species of Dalechampia (Euphoriaceae) in Mexico by Euglossine Bees, W. Scott Armbruster and Grady L. Webster; Biotropica

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Etudes Sur Anthidium Florentinum Fabr. En Vue De Leur Emploi Possible Pour La Pollinisation De Chapms De Luzerne, E. Asensio de la Sierra; Techniques rationnelles De Pollinisation Des Cultures

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Seleccion De Abejas Solitarias Para Polinizacion De Alfalfa En Espana, E. Asensio de la Sierra and J. A. Rodrigues Ibanes; Techniques Rationnelles de Pollinisation Des cultures

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An Evolutionary Systematist's View of Classification, Peter D. Ashlock; Syst. Zool.

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Courtship Behavior of Nasonia Vitripennis (Hym: Pteromalidae): Observations and Experiments on Male Readiness to Assume Copulatory Behavior, J. van den Assem and C. Vernel; Behavior

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Chemical aspects of the pollination biology of woody plants in the tropics, Herbert G. Baker; The Proceedings of the Fourth Cabot Symposium

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Starch in Angiosperm Pollen Grains and Its Evolutionary Significance, Herbert G. Baker and Irene Baker; American Journal of Botany

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Materialy Do Znajomosci Fauny Pszczol (Hymenoptera Apoidea) Fauny Polski. II, Jozef Banaszak; Badania Fizjograficane Nad Polska Zachodnia

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Nowa klasyfikacja zoladkowek (Hymenoptera, Aculeata) Denisa J. Brothersa, Jozef Banaszak; Prezglad Zoologinzny