Cover Image

Forest insect and disease conditions in the Pacific Northwest.

Bibliographic Details
Previous Title:Forest pest conditions in the Pacific Northwest
Corporate Authors: Oregon. Department of Forestry, Washington (State). Department of Natural Resources, United States. Forest Service. Pacific Northwest Region
Format: Government Document Serial
Language:English
Published: [Portland, Or.] : Dept. of Agriculture, Forest Service, [Pacific Northwest Region]
Subjects:
Forest insects > Oregon > Periodicals.
Forest insects > Washington (State) > Periodicals.
Trees > Diseases and pests > Periodicals.
Description
Published:1978-
Physical Description:volumes : illustrations maps ; 27 cm.
Publication Frequency:Annual
ISSN:0090-1784
g1968-1977