@misc{indiciaee05055359b67,
  title = {Geologic history and hydrogeologic setting of the Edwards-Trinity aquifer system, west-central Texas},
  author = {R.A. Barker and P. W. Bush and E.T. Baker},
  year = {1994},
  doi = {10.3133/wri944039},
  url = {https://pubs.usgs.gov/publication/wri944039},
  note = {Source identifier: wri944039}
}