Levels-of-growing-stock cooperative study in Douglas-fir.
By: Gerald E. Hoyer, Norman A. Andersen, David Marshall.
Contributors: Andersen, Norman A.; Marshall, David D.; Pacific Northwest Research Station (Portland, Or.)
Series: Research paper PNW ;; RP-488; Research paper PNW ;; 488.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1996
Place of publication: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890)
Language: eng
Number of pages: 91
Subjects: Douglas fir -- Washington (State) -- Pacific County -- Growth.; Douglas fir -- Thinning -- Washington (State) -- Pacific County.; Douglas fir -- Yields -- Washington (State) -- Pacific County.
Other titles: Francis study, 1963-90
Notes: Includes bibliographical references (p. 36-38).
"April 1996."