The diesel engine in the logging industry
By: by Ralph O. Apperson.
Published: 1932
Language: eng
Number of pages: 40
Subjects: Diesel motor.; Logging -- Machinery.
Notes: Typescript.

Includes mounted photographs.

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

Includes bibliographical references (p. 40) and index.