Field test to determine the static forces on the pendulum swing balloon logging system
By: by Brian L. Tuor.
Published: 1984
Language: eng
Number of pages: 57
Subjects: Balloon logging.; Log transportation.
Notes: Typescript (photocopy).

"A paper submitted to Oregon State University in partial fulfillment of the requirements for the degree of Master of Forestry, 1985."

Bibliography: leaf 51.