Grand Canyon birds
Subtitle: historical notes, natural history, and ecology
By: Bryan T. Brown, Steven W. Carothers, and R. Roy Johnson.
Contributors: Carothers, Steven W. 1943-; Johnson, R. Roy 1932-
Publisher: University of Arizona Press
Published: 1987
Place of publication: Tucson
Language: eng
Number of pages: 302
Subjects: Birds -- Arizona -- Grand Canyon.; Birds -- Ecology -- Arizona -- Grand Canyon.; Natural history -- Arizona -- Grand Canyon.; Ecology -- Arizona -- Grand Canyon.; Grand Canyon (Ariz.)
Notes: Bibliography: p. 289-293.
Includes index.