Public participation in wilderness and backcountry litter control
Subtitle: a review of research and management experience
By: Robert M. Muth, Roger N. Clark.
Contributors: Clark, Roger N.; Pacific Northwest Forest and Range Experiment Station (Portland, Or.).; United States. Forest Service.
Series: USDA Forest Service general technical report PNW ; 75; General technical report PNW -- 75.
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1978
Place of publication: Portland, Or
Language: eng
Number of pages: 12
Subjects: Litter (Trash) -- United States.; Wilderness areas -- United States.
Notes: Bibliography: p. 12.