Cycle-time equations for five small tractors operating in low-volume small-diameter hardwood stands
By: Chris B. LeDoux, Neil K. Huyler.
Contributors: Huyler, Neil K.; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: Research paper NE -- 664.; Research paper NE (Broomall, Pa. : 1988) -- 664.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1992
Place of publication: Radnor, Pa. (100 Matsonford Rd., Suite 200, P.O. Box 6775, Radnor 19087-4585)
Language: eng
Subjects: Logging -- Machinery -- United States -- Evaluation -- Mathematical models.; Tractors -- United States -- Performance -- Evaluation -- Mathematical models.
Notes: Cover title.

Distributed to depository libraries in microfiche.

Shipping list no.: 92-2083-M.

"July 1992"--P. [2] of cover.

Includes bibliographical references (p. 6).