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Ground-Water Resources of the Carrizo-Wilcox Aquifer in the Central Texas Region, by David Thorkildsen, Geologist and Robert D. Price, Geologist, Report 332, September 1991.
Groundwater-Surface Water Interaction in the Brazos River Basin: Evidence from Lake Connection History and Chemical and Isotopic Compositions, by Ali H. Chowdhury, Ph.D., P.G. ,Tim Osting, P.E. ,Jordan Furnans, Ph.D., P.E. ,Ray Mathews. TWDB, Report 375, August 2010.
Scanlon, B. R., Dutton, A. R., and Sophocleous, M., 2003, Groundwater Recharge in Texas: The University of Texas at Austin, Bureau of Economic Geology, Submitted to Texas Water Development Board.