@misc{indiciae76e5f91255fc,
  title = {Potentiometric surface of the Magothy Aquifer, Long Island, New York, March 1979},
  author = {Cynthia D. Donaldson and Edward J. Koszalka},
  year = {1983},
  doi = {10.3133/ofr82160},
  url = {https://pubs.usgs.gov/publication/ofr82160},
  note = {Source identifier: ofr82160}
}