@misc{indiciaefd88af79329f,
  title = {Gamma-emitting radionuclide measurements at the US geological survey national water quality laboratory, Denver, Colorado},
  author = {Che Yang In and E. Ambats},
  year = {1982},
  url = {https://pubs.usgs.gov/publication/70010416},
  note = {Source identifier: 70010416}
}