The spruce beetle in Alaska forests /

Bibliographic Details

Main Author:	Werner, Richard A. (Richard Allen), 1936-
Corporate Authors:	Pacific Northwest Forest and Range Experiment Station (Portland, Or.), United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	Portland, Or. : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1978.
Subjects:	Spruce bark beetles.