Over-Looked Descriptions of Five Hummingbirds
Richmond, Charles Wallace, 1868-1932
Article
1899
The Auk
16
323--325
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/122789 DOI: https://doi.org/10.2307/4069358