Thinning with the Gafner Tri-Trac feller/buncher
Subtitle: a case study
By: Robert B. Rummer.
Contributors: Southern Forest Experiment Station (New Orleans, La.)
Series: Research paper SO -- 273.
Publisher: U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Published: 1993
Place of publication: New Orleans, La
Language: eng
Subjects: Logging -- Equipment and supplies.
Notes: Cover title.

"April 1993."