Soil, vegetation, and watershed management of the Douglas-fir region
By: R. L. Fredriksen and R. D. Harr.
Contributors: Harr, R. Dennis 1941-; Pacific Northwest Forest and Range Experiment Station (Portland, Or.).; United States. Forest Service.
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1979
Place of publication: [Portland, Or.]
Language: eng
Number of pages: 260
Subjects: Douglas fir.; Forest soils -- United States.; Watershed management -- United States.
Notes: Reprinted from Forest soils of the Douglas-fir region, compiled and edited by Paul E. Heilman, Harry W. Anderson, and David M. Baumgartner, issued 1979.

Bibliography: p. 259-260.