Forest diseases of the Pacific Northwest
By: by James L. Stewart and Keith R. Shea ; illustrated by Jackie D. Atzet.
Contributors: Shea, Keith R.; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher: Pacific Northwest Forest and Range Experiment Station
Published: 1971
Place of publication: Portland, Or
Language: eng
Number of pages: 10
Subjects: Trees -- Diseases and pests -- Northwest, Pacific.; Forest insects -- Northwest, Pacific.