@misc{indiciaefba22ef1c02b,
  title = {Relations among radionuclide content and physical, chemical, and mineral characteristics of Columbia River sediments, with a section on sand and gravel mineralogy},
  author = {J.L. Glenn and R. O. Van Atta},
  year = {1973},
  doi = {10.3133/pp433m},
  url = {https://pubs.usgs.gov/publication/pp433M},
  note = {Source identifier: pp433M}
}