Losses associated with Douglas-fir and true fir tops killed by western spruce budworm in eastern Washington /

Bibliographic Details
Main Author: Aho, Paul E.
Corporate Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Format: Government Document Book
Language:English
Published: Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, [1984]
Series:Research paper PNW ; 318.
Subjects:
Description
Item Description:Distributed to depository libraries in microfiche.
"April 1984."
Physical Description:8 pages ; 28 cm.
Bibliography:Bibliography: page 8.