1. Social conditions and preference data for visitors to three wilderness areas in the southern United States in 1989-1990
- Author(s):
- Watson, Alan E.; Daigle, John J.; Niccolucci, Michael J.
2. Social conditions, conflict, and preference data for users in the Rattlesnake National Recreation Area in 1989
- Author(s):
- Watson, Alan E.; Williams, Daniel R.; Daigle, John J.
3. Social conditions, conflict, and preference data for users in the Rattlesnake National Recreation Area in 1994
- Author(s):
- Watson, Alan E.; Zaglauer, Hans P.; Stewart, Susan I.