Ground-water resources of the lower Apalachicola-Chattahoochee-Flint River Basin in parts of Alabama, Florida, and Georgia : Subarea 4 of the Apalachicola-Chattahoochee-Flint and Alabama-Coosa-TallaPoosa River basins
by Lynn J. Torak and Robin John McDowell ; prepared in cooperation with the Alabama Department of Economic and Community Affairs, Office of Water Resources ... [and others]