The effects of thinning on stand and tree growth in a young, high  site Douglas-fir stand in western Oregon
By: by David D. Marshall.
Published: 1990
Language: eng
Number of pages: 189
Subjects: Douglas fir -- Oregon -- Growth.; Douglas fir -- Oregon -- Thinning.
Notes: Typescript (photocopy)

Thesis (Ph. D.)--Oregon State University, 1991.

Includes bibliographical references (leaves 165-174)