Development over 25 years of Douglas-fir, western hemlock, and western redcedar planted at various spacings on a very good site in British Columbia
By: Donald L. Reukema and J. Harry G. Smith
Contributors: Smith, J. Harry G.; Pacific Northwest Research Station (Portland, Or.)
Series: Research paper PNW -- 381
Publisher: U.S. Dept. of Agriculture, Forest Service,  Pacific Northwest Research Station
Published: 1987
Place of publication: Portland, Or.]
Language: eng
Number of pages: 46
Subjects: Douglas fir; Western hemlock; Western redcedar; Tree planting
Other titles: Development over twenty-five years of Douglas-fir ....
Notes: Cover title.

Distributed to depository libraries in microfiche.

"July 1987"--P. [i].

Includes bibliographical references: p. 45.