1. Baker, J.L., and H.P. Johnson. 1983. Evaluating the effectiveness of BMPs from field studies. In: Agricultural management and water quality, ed. F.W. Schallier and G.W. Bailey, 281–304. Ames: Iowa State University Press.
2. Bell, R.G., D.B. Wilson, and E.J. Dew. 1976. Feedlot manure top dressing for irrigated pasture: good agricultural practice or a health hazard. Bulletin of Environmental Contamination and Toxicology 16:536–540.
3. Bowes, M.D., J.V. Krutilla, and P.B. Sherman. 1984. Forest management for increased timber and water yields. Water Resources Research 20:655–663.
4. Bouwer, H. 1987. Effect of irrigated agriculture on groundwater. Journal of Irrigation and Drainage Engineering 113:4–15.
5. Brown, G.W., and R.L. Beschta. 1985. The art of managing water. Journal of Forestry 83:604–615.