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
By: by Elliott Coues.
Edition: 2nd ed., rev. to date and entirely rewritten.
Series: CIHM/ICMH Microfiche series -- no. 08711
Publisher: Estes and Lauriat
Published: 1983
Place of publication: Boston
Language: eng
Format: Microform
Number of pages: 469
Subjects: Birds -- North America.; Ornithology -- North America.
Notes: "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."

"Profusely illustrated."

Includes index.

Includes bibliographical references.

Filmed from a copy of the original publication held by the Metropolitan Toronto Library, Science & Technology Department. Ottawa : Canadian Institute for Historical Microreproductions, 1893.