True fir-hemlock spacing trials
Subtitle: design and first results
By: Robert O. Curtis, Gary W. Clendenen, and Jan A. Henderson
Contributors: Clendenen, Gary W; Henderson, Jan A; Pacific Northwest Research Station (Portland, Or.)
Series: General technical report -- PNW-GTR-492; General technical report PNW -- 492
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 2000
Place of publication: [Washington, D.C.?]
Language: eng
Format: Microform
Number of pages: 35
Subjects: Fir -- Spacing -- Washington (State); Fir -- Spacing -- Oregon; Forest thinning -- Washington (State); Forest thinning -- Oregon; Forest thinning -- Cascade Range; Trees -- Spacing -- Washington (State); Trees -- Spacing -- Oregon; Trees -- Spacing -- Cascade Range; Trees -- Washington (State) -- Growth; Trees -- Oregon -- Growth; Trees -- Cascade Range -- Growth
Other titles: True fir hemlock spacing trials
Notes: Cover title

Shipping list no.: 2000-0794-M

"May 2000."

Includes bibliographical references (p. 33-35)

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 2000 1 microfiche : negative