Vol. s2-41, Issue 121, 1866January 01, 1866 EDT
The Distribution and Migration of North American Birds
The Distribution and Migration of North American Birds
Spencer F. Baird,
Baird, S. F. (1866). The distribution and migration of North American birds. American Journal of Science, s2-41(121), 78–90. https://doi.org/10.2475/ajs.s2-41.121.78