TY - RPRT TI - Estimates of hydraulic conductivity from aquifer-test analyses and specific-capacity data, Gulf Coast Regional Aquifer Systems, south-central United States AU - David E. Prudic PY - 1991 DO - 10.3133/wri904121 UR - https://pubs.usgs.gov/publication/wri904121 ID - wri904121 ER -