Chamise and Chaparral Control Heavy Duty Offset Disc
On October 10, 1968, a field trial was conducted using a Towner DB-22-3 hydraulic controlled 12 foot wide, 32 inch notched disc, 6456 pounds—weighted with additional 1000 pounds on rear gang (Fig. 1). The trial was conducted in the Sierra foothills east of Mokelumne Hill in the vicinity of Jesus Marie, Calaveras County, California.
Document Type / Category
Technical Note
Document Collection
BLM Library
State/Office
National Office
Publication Date
1969
Science Subject