TY - MAP ID - 134726521 TI - Altitude and generalized configuration of the top of the Floridan aquifer, St. Johns County, Florida AU - Spechler, R. M. AU - Geological Survey (U.S.) AU - Saint Johns County (Fla.) PY - 1984 PB - Tallahassee, Florida : Department of the Interior, United States Geological Survey, DB - UniCat KW - Groundwater KW - Aquifers KW - Floridan Aquifer KW - Florida UR - https://www.unicat.be/uniCat?func=search&query=sysid:134726521 AB - ER -