@misc{indiciaeeefd2c814c8d,
  title = {Radium content of central Mississippi salt basin brines},
  author = {T. F. Kraemer},
  year = {1987},
  doi = {10.3133/ofr87694},
  url = {https://pubs.usgs.gov/publication/ofr87694},
  note = {Source identifier: ofr87694}
}