Low stand density speeds lodgepole pine tree growth
By: by Walter G. Dahms.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: U.S. Forest Service research note PNW -- 47.
Publisher: Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture
Published: 1967
Place of publication: Portland, Or
Language: eng
Number of pages: 11
Subjects: Lodgepole pine -- Oregon.; Lodgepole pine -- Oregon -- Growth.; Lodgepole pine -- Spacing -- Oregon.
Notes: Caption title.

"January 1967."

Includes bibliographical references.