An Hour with Baird's and Leconte's Sparrows near St. Louis, Missouri
Widmann, Otto
Article
1895
The Auk
12
219--225
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/125661 DOI: https://doi.org/10.2307/4068286