Powell Butte Research Natural Area
Subtitle: guidebook supplement 38
By: Reid Schuller and Ron Halvorson.
Contributors: Halvorson, Ron
Series: General technical report -- PNW-GTR-773
Publisher: United States Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 2008
Place of publication: [Portland, OR]
Language: eng
Number of pages: 20
Subjects: Research natural areas -- Oregon -- Crook County; Natural resources management areas -- Oregon -- Crook County; Ecological surveys -- Oregon -- Crook County
Other titles: Federal research natural areas in Oregon and Washington.
Notes: Cover title.

Supplement to: Federal research natural areas in Oregon and Washington / by Jerry F. Franklin ... [et al.]. 1972.

"October 2008."

Includes bibliographical references (p. 11-13).