Weighting factors for computing the relation between tree volume and d.b.h. in the Pacific Northwest
By: by Donald R. Gedney and Floyd A. Johnson.
Contributors: Johnson, Floyd A.; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research note -- no. 174.; Research notes (Pacific Northwest Forest and Range Experiment Station (Portland, Or.)) -- no. 174.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1959
Place of publication: Portland, Or
Language: eng
Subjects: Forest surveys -- Northwest, Pacific.; Forests and forestry -- Measurement -- Mathematical models.
Notes: Caption title.

"October 1959."

Includes bibliographical reference (p. 3).

Also issued online.