TY - RPRT TI - Geohydrologic units of the Mississippi embayment and Texas coastal uplands aquifer systems, south-central United States AU - R. L. Hosman AU - J. S. Weiss PY - 1988 DO - 10.3133/ofr88316 UR - https://pubs.usgs.gov/publication/ofr88316 ID - ofr88316 ER -