@misc{indiciae33dfee4beca5,
  title = {Radioactivity of sediments in parts of Oklahoma nd Kansas},
  author = {Garland H. Gott},
  year = {1948},
  doi = {10.3133/tei52},
  url = {https://pubs.usgs.gov/publication/tei52},
  note = {Source identifier: tei52}
}