TY - RPRT TI - Revised hydrogeologic framework of the Floridan aquifer system in the northern coastal area of Georgia and adjacent parts of South Carolina AU - Lester J. Williams AU - Harold E. Gill PY - 2010 DO - 10.3133/sir20105158 UR - https://pubs.usgs.gov/publication/sir20105158 ID - sir20105158 ER -