Wasington birds, their locations and identification
By: by Earl J. Larrison and Klaus G. Sonnenberg.  Illustrated by Zella M. Schultz.
Contributors: Sonnenberg, Klaus G.
Series: Trailside series
Publisher: Seattle Audubon Society
Published: 1968
Place of publication: Seattle, Washington
Language: eng
Number of pages: 258
Subjects: Birds -- Washington (State).