Examples of mortality and reduced annual increments of white fir induced by drought, insects, and disease at different stand densities
By: P.H. Cochran
Contributors: Pacific Northwest Research Station (Portland, Or.)
Series: Research note PNW -- RN-525; Research note PNW -- 525
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1998
Place of publication: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890)
Language: eng
Format: Microform
Number of pages: 19
Subjects: Abies concolor -- Drought tolerance -- Oregon; Abies concolor -- Disease and pest resistance -- Oregon; Abies concolor -- Oregon -- Growth
Notes: Caption title

Shipping list no.: 98-0794-M

"March 1998."

Includes bibliographical references (p. 9-10)

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1998] 1 microfiche : negative