Erosion and its control in the Northwest
By: by Merle Winn.
Published: 1940
Language: eng
Number of pages: 29
Subjects: Soil erosion -- Northwest, Pacific.; Soil conservation -- Northwest, Pacific.
Notes: Typescript.

From the Oregon State College School of Forestry collection of senior forestry papers, 1910-1956.

Includes bibliographical references (leaves 28-29).