Factors affecting the rate of decay of Douglas fir slash on Mcdonald Forest
By: by George M. Hansen.
Published: 1939
Language: eng
Number of pages: 43
Subjects: Slash (Logging) -- Biodegradation -- Oregon -- McDonald Forest.; Douglas fir -- Biodegradaton -- Oregon -- McDonald Forest.
Notes: Typescript.

"June 1939."

Includes mounted photographs.

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

Includes bibliographical references (leaves 42-43).