@misc{indiciaebdce12c066be,
  title = {Bedrock geologic and joint trend map of the Pinardville quadrangle, Hillsborough County, New Hampshire},
  author = {William C. Burton and Thomas R. Armstrong},
  year = {2013},
  doi = {10.3133/ofr20131027},
  url = {https://pubs.usgs.gov/publication/ofr20131027},
  note = {Source identifier: ofr20131027}
}