Levels-of-growing-stock cooperative study in Douglas-fir
Subtitle: the Iron Creek Study, 1966-89
By: Robert O. Curtis and Gary W. Clendenen
Contributors: Clendenen, Gary W.; Pacific Northwest Research Station (Portland, Or.)
Series: Research paper PNW -- RP-475; Research paper PNW -- 475.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1994
Place of publication: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208)
Language: eng
Number of pages: 67
Subjects: Douglas fir; Statistics; Growth; Forest thinning
Other titles: Levels of growing stock cooperative study in Douglas-fir; Iron Creek Study, 1966-89
Notes: Distributed to depository libraries in microfiche.

"December 1994."

Includes bibliographical references (p. 34-35).