@misc{indiciae6199d34f0378,
  title = {Tectonic lithofacies, geophysical, and mineral-resource appraisal maps of the Sherbrooke-Lewiston area, Maine, New Hampshire, and Vermont, United States, and Quebec, Canada},
  author = {Robert H. Moench and Eugene L. Boudette and Ayanna Carla N. Phillips},
  year = {1999},
  doi = {10.3133/i1898e},
  url = {https://pubs.usgs.gov/publication/i1898E},
  note = {Source identifier: i1898E}
}