REFERENCES
- Bureau of Labor Statistics. 1997 . Consumer Expenditures in 1995. Washington , DC
- Piper , Steven L. 1996 . The Willingness to Pay for Rural Water Supplies , PhD diss. Golden , CO : Colorado School of Mines, Division of Economics and Business .
- South Dakota Department of Agriculture. 1994 . South Dakota Agricultural Statistics. , Pierre SD : South Dakota Agricultural Statistics Service .
- South Dakota Department of Game, Fish, and Parks. 1990 . Final visitor origin report and statewide summary. , Pierre SD : Division of Parks and Recreation .
- South Dakota Department of Tourism. 1994 . Department of Tourism 1994 Report. Pierre SD
- South Dakota Municipal League. 1991 . Water Facilities Report of South Dakota Municipalities. Pierre , SD
- South Dakota State Data Center. 1995 . County Population Projections. , Vermillion SD : Business Research Bureau, University of South Dakota .
- U.S. Bureau of Reclamation. 1981 . 1980 Annual Report: summary and appendices. Washington , DC
- U.S. Bureau of Reclamation. 1996 . Angostura Resource Appraisal Study Report. , Bismarck ND : Dakotas Area Office .
- U.S. Department of Commerce. 1994a . 7992 Census of Agriculture, parts 41 and 50—South Dakota and Wyoming , Washington , DC : Bureau of the Census .
- U.S. Department of Commerce. 1994b . 1990 Census of Population and Housing.” , Washington , DC : Bureau of the Census .
- U.S. Department of Commerce. 1995 . Interim Population Estimates. , Washington , DC : Bureau of the Census .
- U.S. Department of the Interior. Fish and Wildlife Service, and U.S. Department of Commerce. 1993 . “ Bureau of the Census ” . In 1991 National Survey of Fishing, Hunting, and Wildlife-Associated Recreation: South Dakota. , Washington , DC : U.S. Government Printing Office .
- U.S. Forest Service. 1993 . Micro IMPLAN User's Guide. , Fort Collins , CO : Land Management Planning Systems Group .
- U.S. Geological Survey. 1993 . “Estimated use of water in the United States in 1990.” , Washington , DC : U.S. Government Printing Office . Circular 1081
- U.S. Water Resources Council. 1983 . Economic and Environmental Principles and Guidelines for Water and Related Land Resources Implementation Studies. Washington , DC
- Walsh , R. G. 1986 . Recreation Economic Decisions: Comparing Benefits and Costs. , State College , PA : Venture Publishing, Inc .
- Wyoming Department of Administration and Information. 1996 . Wyoming Population Estimates and Forecasts from 1991 to 2005. , Wyoming : Cheyenne .
- Wyoming Department of Agriculture. 1995 . Wyoming Agricultural Statistics. , Laramie WY : Wyoming Agricultural Statistics Service .