1. Okefenokee Wilderness: data from a 2001 study of visitor characteristics, perceptions, and management preferences
- Author(s):
- Hockett, Karen S.; Roggenbuck, Joseph W.; Watson, Alan E.
2. Data from monitoring inter-group encounters at the Alpine Lakes Wilderness in 1991
- Author(s):
- Watson, Alan E.; Cronn, Rich; Christensen, Neal A.
U.S. Department of Agriculture