Preliminary belt life data for abrasive planning of ponderosa pine
By: Harold A. Stewart
Contributors: North Central Forest Experiment Station (Saint Paul, Minn.)
Series: USDA Forest Service research note NC ; 211
Publisher: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1976
Place of publication: St. Paul
Language: eng
Subjects: Belts and belting; Machine parts; Ponderosa pine
Notes: Caption title