Timber resources of Douglas County, Oregon
By: Colin D. MacLean.
Series: USDA Forest Service resource bulletin PNW -- 66.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1976
Place of publication: Portland, Or
Language: eng
Number of pages: 42
Subjects: Pacific Northwest Forest and Range Experiment Station (Portland, Or.); Timber -- Oregon.
Notes: Cover title.

Bibliography: p. 42.