Soper on the Birds of Edmonton
Soper, J Dewey
Article
1918
The Auk
35
489--489
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/121806 DOI: https://doi.org/10.2307/4073243
Public domain. The BHL considers that this work is no longer under copyright protection.
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