@misc{indiciaeb394e64c60ec,
  title = {Availability of ground water in the Pemigewasset and Winnipesaukee River basins, central New Hampshire},
  author = {John E. Cotton},
  year = {1975},
  doi = {10.3133/wri7547},
  url = {https://pubs.usgs.gov/publication/wri7547},
  note = {Source identifier: wri7547}
}