Ferrari, R.L, 1988.1986 Lake Powell Survey: Bureau of Reclamation, Denver, co, 67P.
Gellis,A., Hereford, R., Schumm,S.A, and Hayes, B.R 1991. Channel evolution and hydrologic cariations in the Colorado River basin: Factors influencing sediment and salt loads: Hyd., vol.124,P.317-344.
Schumm, S.A. 1992. The variability of Large Alluvial Rivers: Nile 2000, Conf. on protection and Development of the Nile, pro. Vol.1,P.3-3-1 to 3-3-15.
Schumm, S.A.Harvery. M.D.and Watson,c.c.1984. IIncised channels morphology, dynamics and controls, water resources pub., Littleton, co, 200P.
Water Enfineering & Technologh, Inc, 1989.Systems Vicksburg Districh, corps of Engineers, contract DACW 38-88-D-99, 109P.