Trees of Washington
By: [by Milton M. Mosher and Knut Lunnum] ; illustrations by Iva Shoup and Edward R. Speck, Jr.
Contributors: Lunnum, Knut.
Series: Extension bulletin -- no. 440; Extension bulletin (Washington (State) University. College of Agriculture. Cooperative Extension Service) -- no. 440
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1975
Place of publication: Pullman
Language: eng
Number of pages: 40
Subjects: Trees -- Washington (State) -- Identification.
Notes: Cover title.

Includes index.