@misc{indiciae9366e8fadffc,
  title = {Ground-Water Quality in the Delaware River Basin, New York, 2001 and 2005-2006},
  author = {Elizabeth A. Nystrom},
  year = {2007},
  doi = {10.3133/ofr20071098},
  url = {https://pubs.usgs.gov/publication/ofr20071098},
  note = {Source identifier: ofr20071098}
}