Wildlife and vegetation of unmanaged douglas-fir forests.
Contributors: Pacific Northwest Research Station (Portland, Or.)
Series: General technical report PNW -- 285
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1991
Place of publication: Portland, Or
Language: eng
Number of pages: 533
Subjects: Wildlife conservation -- Northwest, Pacific.; Forest conservation -- Northwest, Pacific.; Forest management -- Northwest, Pacific.; Douglas fir -- Northwest, Pacific.
Notes: "May 1991."

Includes bibliographical references (p. 475-512).