Key to North American birds
Subtitle: containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland and lower California, with which are incorporated General ornithology: an outline of the structure and classification of birds; and Field ornithology, a manual of collecting, preparing, and preserving birds
By: by Elliott Coues.
Edition: 5th [i.e. 6th ed.]
Publisher: Page
Published: 1927
Place of publication: Boston
Language: eng
Subjects: Birds -- North America.; Birds -- Collection and preservation.