@misc{indiciaed28e983d4021,
  title = {Bedrock geologic map of Vermont},
  author = {Nicholas M. Ratcliffe and Rolfe S. Stanley and Marjorie H. Gale and Peter J. Thompson and Gregory J. Walsh},
  year = {2011},
  doi = {10.3133/sim3184},
  url = {https://pubs.usgs.gov/publication/sim3184},
  note = {Source identifier: sim3184}
}