Erosion and sedimentation following road construction and timber harvest on unstable soils in three small western Oregon watersheds
By: R.L. Fredriksen.
Series: Research paper PNW -- 104.; Research paper PNW -- 104.
Publisher: Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture
Published: 1970
Place of publication: Portland, Or
Language: eng
Number of pages: 15
Subjects: Soil erosion -- Oregon; Lumbering -- Environmental aspects -- Oregon
Notes: Cover title.

"Literature cited": p. 14-15.