@misc{indiciae3fce293c0742,
  title = {Surficial geologic map of the Nashua north quadrangle, Hillsborough and Rockingham Counties, New Hampshire},
  author = {Carl Koteff},
  year = {1976},
  doi = {10.3133/gq1290},
  url = {https://pubs.usgs.gov/publication/gq1290},
  note = {Source identifier: gq1290}
}