Pictorial checklist of Colorado birds
Subtitle: with brief notes on the status of each species in neighboring States of Nebraska, Kansas, New Mexico, Utah, and Wyoming
By: by Alfred M. Bailey and Robert J. Niedrach.
Contributors: Niedrach, Robert J., joint author.; Bailey, Alfred M. 1894-
Publisher: Denver Museum of Natural History
Published: 1967
Place of publication: [Denver]
Language: eng
Number of pages: 168
Subjects: Birds -- Colorado -- Pictorial works
Notes: Bibliography: p. 153-163.
A condensation of the authors' Birds of Colorado, published in 1965.