@misc{indiciaeabbf1b21c39c,
  title = {Aeroradioactivity map of parts of the Rocky Mount and Beaufort 1° by 2° quadrangles, North Carolina},
  author = {Coastal Plains Regional Commission and Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1976},
  doi = {10.3133/ofr76816},
  url = {https://pubs.usgs.gov/publication/ofr76816},
  note = {Source identifier: ofr76816}
}