Northwest range plant manual
By: Pacific Northwest Section, American Society of Range Management in cooperation with U.S. Forest Service.
Contributors: American Society of Range Management. Pacific Northwest Section.; United States. Forest Service. Pacific Northwest Region.
Publisher: The Society
Published: 1970
Place of publication: [Washington, D.C.?
Language: eng
Subjects: Range plants -- Northwest, Pacific -- Identification.; Prairie flora -- Northwest, Pacific -- Identification.; Grasses -- Northwest, Pacific -- Identification.
Notes: "Special printing of the Plant identification correspondence course."

Title from cover.
Table of contents: value: pt. 1. Grass.; value: pt. 2. Weeds.; value: pt. 3. Shrubs.