The birds of Colorado
By: by W.W. Cooke
Series: Bulletin -- no. 37; Bulletin (Colorado Agricultural Experiment Station) -- no. 37.
Publisher: State Agricultural College, Agricultural Experiment Station
Published: 1897
Place of publication: Fort Collins, Colo
Language: eng
Number of pages: 143
Subjects: Birds -- Colorado.
Notes: Cover title.

Includes index.

Bibliography: p. 20-39.