Dr. Walker and Dr. Corbet make a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska. The order as a whole and the zygoptera are covered. The treatment is not confined to taxonomy and geographical distribution, but includes data on habitats, seasons of adult life, and brief notes on habits when these are available.
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Språk Engelska ● Formatera EPUB ● ISBN 9781442638785 ● Utgivare University of Toronto Press, Scholarly Publishing Division ● Publicerad 1975 ● Nedladdningsbara 3 gånger ● Valuta EUR ● ID 6568232 ● Kopieringsskydd Adobe DRM
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