Fifteen-year results from a grand fir-shasta red fir spacing study
By: K.W. Seidel.
Contributors: Pacific Northwest Research Station (Portland, Or.)
Series: Research note PNW -- RN 458.; Research note PNW -- 458.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1987
Place of publication: Portland, Or
Language: eng
Subjects: Abies grandis; Abies magnifica
Other titles: Fifteen year results from a grand fir-shasta red fir spacing study.
Notes: Caption title.

Distributed to depository libraries in microfiche.

"February 1987."

Bibliography: p. 8-9.