Mandt's Inaugural Dissertation
Coues, Elliott, 1842-1899
Article
1896
The Auk
13
266--266
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/123261 DOI: https://doi.org/10.2307/4068823