Beebe on the 'Owls of the Nearctic Region'
Beebe, William, 1877-1962
Article
1907
The Auk
24
362--363
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/123053 DOI: https://doi.org/10.2307/4070415