Reducing fire hazard in ponderosa pine thinning slash by mechanical crushing /

Bibliographic Details
Main Authors:	Dell, John D., Ward, Franklin R. (Author)
Format:	Book
Language:	English
Published:	Berkeley, Calif. : Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969.
Series:	USDA Forest Service research paper PSW ; 57.
Subjects:	Forest fires > Oregon > Prevention and control. Ponderosa pine. Forest thinning > Oregon. Slash (Logging)

Description
Item Description:	Cover title.
Physical Description:	9 pages : illustrations ; 27 cm.
Bibliography:	Includes bibliographical references.