Checklist of the birds of Oregon
By: Merlin S. Eltzroth.
Contributors: Audubon Society of Corvallis (Or.)
Edition: 4th ed.
Publisher: Audubon Society of Corvallis
Published: 1987
Place of publication: Corvallis, Or
Language: eng
Number of pages: 17
Subjects: Birds -- Oregon.
Notes: Title from cover.