@misc{indiciaede40bd0a24ae,
  title = {Progress report on the development of a specific-ion logging system for uranium exploration},
  author = {C. Gilbert Bowles and J.J. Barth},
  year = {1976},
  doi = {10.3133/ofr76541},
  url = {https://pubs.usgs.gov/publication/ofr76541},
  note = {Source identifier: ofr76541}
}