1. A generalized graphical method for evaluating formation constants and summarizing well-field history
2. R. W. Fairchild, and C. B. Bentley, 1977 . Saline-water intrusion in the Floridan aquifer in the Fernandina Beach area, Nassau County , Florida. U.S. Geol. Survey Water Resources Inv. 77 -32 , 77 pp.
3. G. W. Leve, 1966 . Ground water in Duval and Nassau Counties , Florida. Florida Geol. Survey Rept. Inv. no. 43, 91 pp.
4. S. W. Lohman, 1972 . Ground-water hydraulics . U.S. Geol. Survey Prof. Paper708 , 708 pp.