BIBLIOGRAPHY No. Year 48 1955 Parker, G.G., Salt-water encroachment in Florida: Fla. Eng. and Ind. Exp. Sta. Bull. 72. 49 1955 Poek, H.M., and Anders, R.B., Interim report on the ground-water resources of Manatee County, Florida: Fla. Geol. Survey Inf. Ciro. 6. 50 1956 Bishop, E.W., Geology and ground-water resources of Highlands County, Florida: Fla. Geol. Survey Rept. of Inv. 15. 51 1956 Wyrick, G.G., and Loutzo, W.P., Interim report on the ground-water resources of northeastern Volusia County, Florida: Fla. Ceol. Survey Inf. Ciro. S. 52 1957 Brown, D.W., Kenner, W.E., and Brown, ICugone, Interim report on the water re- sources of Brovard County, Florida With special reference to the central area: Fla. Geol. Survey Inf. Circ. 11. 1957 Hendry, C.W., Jr., and Lavender, J.A., Interim report on the progress of an in- ventory of artesian wells in Florida: Fla. Geol. Survey Inf. Cire. 10. 53 1957 Klein, Howard, Interim report on salt- water encroachment in Dade County, Florida: Fla. Geol. Survey Inf. Circ. 9. 54 1957 Lichtlor, W.F., Interim report on the ground-water resources of the Stuart area, Martin County, Florida: Fla. Geol. Survey Inf. Ciro. 12. 55 1958 Bermes, B.J., Interim report of the grourd- water resources of Flaglor County, Florida: Fla. Geol. Survey Inf. Circ. 13. 56 1958 interim report on the geology and giound-water resources in Indian River County, Florida: Fla. Cool. Survey Inf. Circ. 18. i6A 1958 Tarvor, George R., Interim report on the ground-water resources of St. Johns County, Florida: Fla. Geol. Survey Inf. Cire. 14. 57 1959 Brown, D.W., Interim report on the changes in the chloride content of ground water in Pinellas County, Florida: Fla. Geol. Survey Inf. Ciro. 16. 58 1959 Leve, G.W., Interim report on the ground- water resources of Putnam County, Florida: Fla. Cool. Survey Inf. Ciro. 15.