Proceedings of the Fourth International Ornithological Congress
Sharpe, Richard Bowdler, 1847-1909
Article
1907
The Auk
24
352--354
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/121124 DOI: https://doi.org/10.2307/4070402