TY - RPRT TI - Dissolved-solids concentrations and hydrochemical facies in water of the Edwards-Trinity aquifer system, west-central Texas AU - Peter W. Bush AU - Randy L. Ulery AU - Rochelle L. Rittmaster PY - 1994 DO - 10.3133/wri934126 UR - https://pubs.usgs.gov/publication/wri934126 ID - wri934126 ER -