@misc{indiciaeb1a553b9d061,
  title = {Airborne radioactivity and geologic map of the Coastal Plain area, southeast Texas},
  author = {Robert M. Moxham and Dolan H. Eargle},
  year = {1961},
  doi = {10.3133/gp198},
  url = {https://pubs.usgs.gov/publication/gp198},
  note = {Source identifier: gp198}
}