Levels-of-growing-stock cooperative study in Douglas-fir
By: David D. Marshall, John F. Bell, John C. Tappeiner.
Contributors: Bell, John F.; Tappeiner, J. C.; Pacific Northwest Research Station (Portland, Or.)
Series: Research paper PNW -- RP-448.; Research paper PNW -- 448.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1992
Place of publication: Portland, Or. (333 S.W. First Ave., P.O.Box 3890, Portland 97208)
Language: eng
Format: Microform
Number of pages: 65
Subjects: Trees -- Oregon -- Growth -- Statistics.; Douglas fir -- Oregon.
Genres: Statistics.
Other titles: Hoskins Study, 1963-83.; Levels of growing stock cooperative study in Douglas-fir.
Notes: Cover title.

Distributed to depository libraries in microfiche.

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"September 1992."

Includes bibliographical references (p. 34-35).

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1992] 1 microfiche : negative.