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. scounty100: County boundaries of the Southern United States at 1:100,000 scale
			 
			
			- Author(s):
- Negri, M.; Yockey, Edwin
3. scounty2m: County boundaries of the Southern United States at 1:2,000,000 scale 
			 
			
			- Author(s):
- Yockey, Edwin
 
       U.S. Department of Agriculture
	U.S. Department of Agriculture