Ponderosa pine lumber recovery in north-central Washington
By: by E.H. Clarke.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research note PNW -- 211.; Research notes (Pacific Northwest Forest and Range Experiment Station (Portland, Or.)) -- no. 211.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1961
Place of publication: Portland, Or
Language: eng
Number of pages: 17
Subjects: Ponderosa pine -- Grading -- Washington (State); Lumber -- Washington (State) -- Grading.
Notes: Cover title.

"September 1961."

Includes bibliographical references.

Also issued online.