Coues's Key to North American Birds, Second Edition
Coues, Elliott, 1842-1899
Article
1884
The Auk
1
282--283
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/125701 DOI: https://doi.org/10.2307/4066848
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