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., author; Northeastern Forest Experiment Station (Radnor, Pa.); United States. Forest Service
Series: Research paper NE -- 664; Research paper NE (Broomall, Pa. : 1988) -- 664
Publisher: United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1992
Place of publication: Radnor, Pennsylvania
Language: eng
Subjects: Tractors; Performance; Evaluation; Mathematical models; Logging; Machinery
Notes: Title from title screen (viewed on July 18, 2013).

"July 1992."

Includes bibliographical references (page 6).