Predicting skidder productivity
Subtitle: a mobility approach
By: by Daniel J. Gibbons.
Published: 1982
Language: eng
Number of pages: 50
Subjects: Log transportation -- Mathematical models.
Notes: Typescript (photocopy).

"A paper submitted to Oregon State University in partial fulfillment of the requirements for the degree of Master of Forestry, 1983."

Bibliography: leaves 44-45.