Grades for inland Douglas-fir saw logs in standing trees
By: by Paul H. Lane.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: U.S. Forest Service research note PNW -- 19.
Publisher: Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture
Published: 1964
Place of publication: Portland, Or
Language: eng
Subjects: Douglas fir -- Grading.
Notes: Caption title.

"December 1964."