@misc{indiciae6f3eb92c73f1,
  title = {Aeroradioactivity map of northwestern South Carolina},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1978},
  doi = {10.3133/ofr78846},
  url = {https://pubs.usgs.gov/publication/ofr78846},
  note = {Source identifier: ofr78846}
}