Chapman's 'The Economic Value of Birds to the State'
Chapman, Frank M. (Frank Michler), 1864-1945
Article
1903
The Auk
20
453--453
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/125121 DOI: https://doi.org/10.2307/4069780