Levels-of-growing-stock cooperative study in douglas-fir.
By: Robert O. Curtis and David D. Marshall.
Contributors: Marshall, David D.; Pacific Northwest Research Station (Portland, Or.)
Series: Research paper PNW -- 356.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1986
Place of publication: [Portland, Or.]
Language: eng
Number of pages: 113
Subjects: Trees -- Oregon -- Growth -- Statistics; Trees -- Washington (State) -- Growth -- Statistics; Trees -- Canada -- Growth -- Statistics; Douglas fir -- Oregon; Douglas fir -- Washington (State); Douglas fir -- Canada
Genres: Statistics.
Other titles: Levels of growing stock cooperative study in douglas-fir.; LOGS study, twenty-year results.
Notes: Distributed to depository libraries in microfiche.

"March 1986."

Bibliography: p. 91-93.