Sites for retrospective studies
Subtitle: opportunities for research in western Washington and Oregon
By: Ted B. Thomas ... [et al.].
Contributors: Thomas, Ted B.; Pacific Northwest Research Station (Portland, Or.)
Series: General technical report PNW -- GTR-312.; General technical report PNW -- 312.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1993
Place of publication: Portland, OR
Language: eng
Number of pages: 24
Subjects: Forest management -- Washington (State); Forest management -- Oregon.
Notes: Cover title.

"April 1993."

Includes bibliographical references (p. 13).