@misc{indiciae1d566851871a,
  title = {Hydrogeologic framework and geochemistry of the Edwards aquifer saline-water zone, south-central Texas},
  author = {George E. Groschen and Paul M. Buszka},
  year = {1997},
  doi = {10.3133/wri974133},
  url = {https://pubs.usgs.gov/publication/wri974133},
  note = {Source identifier: wri974133}
}