Familiar birds of the Northwest covering birds commonly found in Oregon, Washington, Idaho, northern California, and western Canada
By: [by Harry B. Nehls] ; with paintings by R. Bruce Horsfall ... [et al.].
Contributors: Horsfall, R. Bruce 1869-1948.
Publisher: Portland Audubon Society
Published: 1981
Place of publication: Portland, Or
Language: eng
Number of pages: 192
Subjects: Birds -- Northwest, Pacific -- Identification.
Notes: Bibliography: p. 180.
Pages 186-192 blank.
Includes index.