TY - RPRT TI - Altitude of the freshwater-saltwater interface in a regionally extensive coastal plain aquifer of Mississippi, Alabama, and Georgia AU - Donald J. Strickland AU - Gary L. Mahon PY - 1986 DO - 10.3133/wri864058 UR - https://pubs.usgs.gov/publication/wri864058 ID - wri864058 ER -