The Odonata of Canada and Alaska: Volume One, Part I: General, Part II: The Zygoptera–Damselflies
Edmund WalkerDr. Walker makes a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska.
年:
1953
出版社:
University of Toronto Press
言語:
english
ページ:
306
ISBN 10:
144265418X
ISBN 13:
9781442654181
ファイル:
PDF, 19.79 MB
IPFS:
,
english, 1953