Response of sitka spruce and western hemlock to commercial thinning
By: Joseph N. Graham, John F. Bell, Francis R. Herman
Contributors: Bell, John F; Herman, Francis R; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research paper PNW -- 334
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1985
Place of publication: Portland, Or
Language: eng
Number of pages: 17
Subjects: Sitka spruce; Western hemlock
Notes: Distributed to depository libraries in microfiche

"February 1985."

Bibliography: p. 17