@misc{indiciae2b04f09c9cd7,
  title = {Uranium and organic matters: use of pyrolysis-gas chromatography, carbon, hydrogen, and uranium contents to characterize the organic matter from sandstone-type deposits},
  author = {Joel S. Leventhal},
  year = {1979},
  doi = {10.3133/ofr79942},
  url = {https://pubs.usgs.gov/publication/ofr79942},
  note = {Source identifier: ofr79942}
}