@misc{indiciae8ecf64d53926,
  title = {Radioactivity in some oil fields of southeastern Kansas},
  author = {Garland Bayard Gott and James W. Hill},
  year = {1951},
  doi = {10.3133/tei121},
  url = {https://pubs.usgs.gov/publication/tei121},
  note = {Source identifier: tei121}
}