@misc{indiciaeab99a5eb69d6,
  title = {Dissolved-solids concentrations and hydrochemical facies in water of the Edwards-Trinity aquifer system, west-central Texas},
  author = {Peter W. Bush and Randy L. Ulery and Rochelle L. Rittmaster},
  year = {1994},
  doi = {10.3133/wri934126},
  url = {https://pubs.usgs.gov/publication/wri934126},
  note = {Source identifier: wri934126}
}