@misc{indiciae17f8903b3435,
  title = {Ground-water levels and chloride-content data for townships of Riverhead and Southold, Suffolk County, New York},
  author = {C.M. Roberts},
  year = {1949},
  doi = {10.3133/ofr49101},
  url = {https://pubs.usgs.gov/publication/ofr49101},
  note = {Source identifier: ofr49101}
}