@misc{indiciae01669bdebc2d,
  title = {Estimation of recharge rates to the sand and gravel aquifer using environmental tritium, Nantucket Island, Massachusetts},
  author = {Jayne Fifield Knott and Julio C. Olimpio},
  year = {1986},
  doi = {10.3133/wsp2297},
  url = {https://pubs.usgs.gov/publication/wsp2297},
  note = {Source identifier: wsp2297}
}