1. Unpublished data in files of Bureau of Reclamation;Borland,1951
2. U.S.D.A. Tech. Bull.;Brown,1939
3. Discussion of “Sedimentation in reservoirs” by B. J. Witzig;Brown;Proc., Amer. Soc. Civ. Eng.,1943
4. U. S. Dept. of Agriculture, Misc. Pub.;Brown,1944
5. Brown, C. B., , , Effects of soil conservation, Chapter 22 of Applied Sedimentation by Parker D. Trask, , John Wiley and Sons, , New York, N. Y., , , , 1950, a.