1. Recharge and discharge areas of the Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Washington, D.C. : Department of the Interior, United States Geological Survey, 1984 Format: Map Access & Availability: Loading
2. Relation of change in water levels in surficial and Upper Floridan aquifers and lake stage to climatic conditions and well-field pumpage in northwest Hillsborough, northeast Pinellas, and south Pasco counties, Florida Author/Creator: Lopez, M. A. 1927- (Miguel Angel), author Publication/Creation: Tallahassee, Florida : U.S. Geological Survey, 1992 Format: Book Access & Availability: Loading