@misc{indiciae5d30cf5a28e0,
  title = {Chlorofluorocarbon and tritium age determination of ground-water recharge in the Ryan Flat subbasin, Trans-Pecos Texas},
  author = {J. R. Bartolino},
  year = {1997},
  doi = {10.3133/wri964245},
  url = {https://pubs.usgs.gov/publication/wri964245},
  note = {Source identifier: wri964245}
}