The possibilities of prelogging for closer woods utilization in the Douglas fir region of the Pacific Northwest
By: by Richard A. Campbell.
Published: 1948
Language: eng
Number of pages: 26
Subjects: Logging -- Northwest, Pacific.; Forest thinning -- Northwest, Pacific.
Notes: Includes mounted photographs.

Typescript.

From the Oregon State College School of Forestry collection of senior forestry papers, 1910-1956.

Includes bibliographical references (leaf 26).