1. Anderson, D. R., Sweeney, D. J., Williams, T. A., An Introduction to Management Science: Quantitative Approachesto Decision Making. St. Paul, MN: West Publishing Company, 1994.
2. Angino, E. E., Magnuson, L. M., Waugh, T. C., Mineralogy of suspended sediment and concentrations of Fe, Mn, Ni, Zn, Cu, and Pd in water and Fe, Mn, and Pd in suspended load of selected Kansas streams. Water Resources Research 1974; 10:1187–1191.
3. Austin, D. Cultural knowledge and the cognitive map. Practicing Anthropology 1998; 20:21–24.
4. Baker, M. B., Jr., compiler,History of Watershed Research in the Central Arizona Highlands. Fort Collins, CO: Rocky Mountain Research Station, USDA Forest Service, General Technical Report RMRS-GTR-29,1999.
5. Baker, M. B., Ffolliott, P. F. “Contributions of Watershed Management Research to Ecosystem-Based Management in the Colorado River Basin”. InLand Stewardship in the 21st Century: The Contributions of WatershedManagement, P. F. Ffolliott, M. B. Baker, Jr., C. B. Edminster, M. C. Dillon, and K. L. Mora, tech. coords. Fort Collins, CO: Rocky Mountain Research Station, USDA Forest Service, Proceedings RMRS-P-13,2000, pp. 117–128.