1. Sedimentation and chemical quality of surface water in the Wind River Basin, Wyoming;Colby;U.S. Geol. Surv. Water Supply Paper 1373,1956
2. Fluvial Processes in Geomorphology;Leopold,1964
3. Comprehensive survey of sedimentation in Lake Mead, 1948–1949;Smith;U.S. Geol. Surv. Prof. Paper,1960
4. Chemical quality of the surface waters of the Snake River Basin;Laird;U.S. Geol. Surv. Prof. Paper,1964
5. Seasonal variations in copper content in some Andean streams of Central Chile;de Grys;Econ. Geol.,1962