@misc{indiciaeca8bf78c54a1,
  title = {Thallium identification in selected atmospheric deposition samples},
  author = {J. E. Bonelli and Howard E. Taylor and L.J. Schroder and R.K. Skogerboe},
  year = {1980},
  doi = {10.1016/0004-6981(80)90152-3},
  url = {https://pubs.usgs.gov/publication/70010384},
  note = {Source identifier: 70010384}
}