Renard, K.G., Simanton, J.R., and Osborn, H.B., 1974, Applicability of the universal soil loss equation to semiarid rangeland conditions in the Southwest, in Boster, R.S., ed., Hydrology and water resources in Arizona and the Southwest, V. 4: American Water Resources Association, Arizona Section, and Arizona Academy of Science, Hydrology Section, Annual Meeting, Flagstaff, Ariz., 1974, Proceedings, p. 18-32.
