REPORT OF INVESTIGATIONS NO. 42 131 REFERENCES Alverson, D. C. (see Carr, W. J.) Applin, Esther R. (see Applin, Paul L.) Applin, Paul L. 1944 (and Applin, Esther R.) Regional subsurface stratigraphy and structure of Florida and southern Georgia: Am. Assoc. Petroleum Geologists Bull., v. 28, no. 12, p. 1673-1753. 1951 Preliminary report on buried pre-Mesozoic rocks in Florida and adjacent States: U. S. Geol. Survey Cir. 91. Back, William 1963 Calcium carbonate saturation of ground water in central Florida: Intern. Assoc. Scien. Hydrol., v. 8, no. 3, p. 43-51. Baker, D. R. (see Kohler, M.A.) Black, A. P. 1951 (and Brown, Eugene) Chemical character of Florida's waters 1951: Florida State Bd. of Cons., Water Survey and Research Paper 6. Brown, R. H. (see Ferris, J. G.) Brown, Eugene (see Black, A. P.) Carr, W. J. 1959 (and Alverson, D. C.) Stratigraphy of middle Tertiary rocks in part of west-central Florida: U. S. Geol. Survey Bull. 1092. Cherry, R. N. (see Pride, R. W.) Collins, W. D. 1928 (and Howard, C. S.) Chemical character of waters of Florida: U. S. Geol. Survey Water-Supply Paper 596-G. Cooke, C. W. 1945 Geology of Florida: Florida Geol. Survey Bull. (and Mansfield, 1936 W. C.) Suwannee limestone of Florida: (abstract) Geol. Soc. Am. Proc. for 1935, p. 71-72. Cooper, H. H., Jr. 1963 Type curves for nonsteady radial flow in an infinite leaky artesian aquifer: U. S. Geol. Survey Water-Supply Paper 1545-C. Corps of Engineers, U. S. Army 1961 Comprehensive report on Four River Basins, Florida: Jackson- ville District Rept. of Recommendation. Espenshade, G. H. 1963 (and Spencer, C. W.) Geology of phosphate deposits of northern peninsular Florida: U. S. Geol. Survey Bull. 1118. Ferguson, G. E. (see Parker, G. G.) ., t ,