The dynamic forces & moments required in handling tree-length logs
By: John A. Sturos.
Contributors: North Central Forest Experiment Station (Saint Paul, Minn.)
Series: USDA Forest Service research paper NC -- 55.
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1971
Place of publication: [Saint Paul, Minn.]
Language: eng
Subjects: Log transportation.
Other titles: Dynamic forces and moments required in handling tree length logs.
Notes: Cover title.

Includes bibliographical references.

Also issued online.