Dispersal of lodgepole pine seed into clear-cut patches
By: by Walter G. Dahms.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: U.S. Forest Service research note PNW -- 3.
Publisher: Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture
Published: 1963
Place of publication: Portland, Or
Language: eng
Subjects: Lodgepole pine -- Seeds -- Dispersal -- Oregon -- Winema National Forest.
Notes: Caption title.

"June 1963."

Includes bibliographical references.