@misc{indiciaeaf9add0b25ca,
  title = {Vermont landslide map, digital version computer file : a digital data set for IBM PC and compatible microcomputers, Part C},
  author = {Charles A. Baskerville},
  year = {1991},
  doi = {10.3133/ofr90621c},
  url = {https://pubs.usgs.gov/publication/ofr90621C},
  note = {Source identifier: ofr90621C}
}