Rationing wilderness use : methods, problems, and guidelines /
George H. Stankey and John Baden.
- Ogden, Utah : Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept of Agriculture, 1977.
- 20 p. : ill. ; 27 cm.
- USDA Forest Service research paper INT ; 192 .
Bibliography: (p. 19-20).
Wilderness areas --Management.--United States ---- Wilderness areas --Recreational use.--United States ----