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Bees of the world, The
Bees;Apoïdés;NATURE;SCIENCE;Classification;sähkökirjat
Michener, Charles Duncan - Johns Hopkins University Press 2007 2nd ed.
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Cognitive ecology of pollination : animal behavior and floral evolution
Pollination;Pollinators;SCIENCE;sähkökirjat
Chittka, Lars;Thomson, James D - Cambridge University Press 2001
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Hazards of Pesticides to Bees, Avignon (France), September 07-09, 1999 : 7th International Symposium of the ICP-BR Bee Protection Group co-organised by INRA and ACTA
Bees;Honeybee;Pesticides;sähkökirjat
Belzunces, L. P;Lewis, G. P;Pelissier, C - Institut National de la Recherche Agronomique 2001
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Crop pollination by bees
Bee culture;Food crops;Honeybee;Pollination by bees;Bees;Crops, Agricultural;Pollination;hyötyhyönteiset;kimalaiset;mehiläiset;peltokasvit;puutarhakasvit;pölytys;viljelykasvit;Pollination by insects;sähkökirjat
Delaplane, Keith S;Mayer, D. F - CABI 2000
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From where I sit : essays on bees, beekeeping, and science
Bee culture;Honeybee
Winston, Mark L - Comstock Pub. Associates 1998
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Killer Bees : The Africanized Honey Bee in the Americas
Abeille africaine, Lutte contre l';Abeille africaine;Africanized honeybee;Bijen;Landwirtschaft, Veterinärmedizin;General Interest;Natural Sciences;Textbooks, Reference Books Natural Sciences;sähkökirjat
Winston, Mark L - Harvard University Press 1992
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Bees : their vision, chemical senses, and language
Bees;sähkökirjat
Frisch, Karl von - Cornell University Press 1971 Revised edition.