TY - RPRT TI - Geohydrology and simulated effects of withdrawals on the Miocene aquifer system in the Mississippi Gulf Coast area AU - D. M. Sumner AU - B. E. Wasson AU - S. J. Kalkhoff PY - 1987 DO - 10.3133/wri874172 UR - https://pubs.usgs.gov/publication/wri874172 ID - wri874172 ER -