1. Burnett E. Stewart B. A. and Black A. L. (1985). “Regional effect of soil erosion on crop productivity—Great Plains.” Soil erosion and crop productivity R. F. Follett and B. A. Stewart eds. American Society of Agronomy Madison Wisc. 335–356.
2. Busacca A. J. McCool D. K. Papendick R. I. and Young D. L. (1985). “Dynamic impacts of erosion processes on productivity of soils in the Palouse.” Proc. Nat. Symp. on Erosion and Soil Productivity American Society of Agricultural Engineers 152–169.
3. Guidelines for Sediment Control in Irrigation Return Flow
4. Carter D. L. (1985). “Furrow irrigation erosion effects on crop production.” Proc. Nat. Symp. on Erosion and Soil Productivity American Society of Agricultural Engineers 39–47.