Biomass estimators for thinned second-growth ponderosa pine trees
By: P.H. Cochran, J.W. Jennings, and C.T. Youngberg
Contributors: Jennings, J. W.; Youngberg, C. T.; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research note PNW -- 415; Research note PNW -- 415.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1984
Place of publication: [Portland, Or.?]
Language: eng
Subjects: Biomass energy; Growth; Ponderosa pine
Notes: Caption title.

Distributed to depository libraries in microfiche.

"July 1984."

Includes bibliographical references (p. 6).