Watershed problems associated with the location, construction, and maintenance of logging roads
By: by Glenn Richard Wiggins.
Published: 1958
Language: eng
Number of pages: 56
Subjects: Log transportation -- Environmental aspects.
Notes: Typescript (photocopy).

"A paper submitted to Oregon State College in partial fulfillment of the requirements for the degree of Master of Forestry, 1958."

Bibliography: leaves 55-56.