@misc{indiciae253c9278e89f,
  title = {Geologic summary of the Appalachian basin, with reference to the subsurface disposal of radioactive waste solutions},
  author = {George Willis Colton},
  year = {1961},
  doi = {10.3133/tei791},
  url = {https://pubs.usgs.gov/publication/tei791},
  note = {Source identifier: tei791}
}