BIBLIOGRAPHY Re port No. Year 59 1959 Peek, H.M., Ground-water resources of Manatee County, Florida: Fla. Geol. Survey Rept. of Inv. 18. 60 1959 .Record of wells in Manatoe County, Florida: Fla. Geol. Survey Inf. Circ. 19. 61 1959 Schroeder, M.C., Klein, Howard, and loy, N.D., Biscayne aquifer of Dade and Broward Counties, Florida: Fla. Geol. Survey Rept. of Inv. 17. 62 1959 Tarver, G.R., Interim report of the ground-water resources of St. Johns County, Florida: Fla. Geol. Survey Inf. Circ. 14. 1959 Cooper, H.H., Jr., A hypothesis concern- ing the dynamic balance of fresh water and salt water in a coastal aquifer: Jour. of Geophys. Research, v. 64, no. 4. 63 1959 Hendry, C.W., Jr., and Lavender, J.A., Final report on an inventory of flowing artesian wells in Florida: Fla. Geol. Survey Inf. Circ. 21. 64 1959 Kohout, F.A., and Meyer, F.W., Hydro- logic features of the Lake Istokpoga and Lake Placid areas, Highlands County, Florida: Fla. Geol. Survey Rept. of Inv. 19. 65 1959 Peek, H.M., The artesian water of the Ruskin area of Hillsborough County, Florida: Fla. Geol. Survey Rept. of Inv. 21 66 1959 .. Record of wells in the Ruskin area of Hillsborough County, Florida: Fla. Geol. Survey Inf. Ciro. 22. 67 1959 Sherwood, C.B., Ground-water resources of the Oakland Park area of eastern Broward County, Florida: Fla. Geol. Survey Rept. of Inv. 20. 68 1959 Stewart, H.G., Interim report on the geo- logy and ground-water resources of north- western Polk County, Florida: Fla. Geol Survey Inf. Ciro. 23. 69 1959 Unklesbay, A.G., Heath, R.C., and Peek, H.M., Bibliography and index of articles relating to the ground-water resources of Florida 1861-1955: Fla. Geol. Survey Special Pub. no. 4.