@misc{indiciae91791ef1bf31,
  title = {Ground-water resources of Orange and Ulster Counties, New York},
  author = {Michael H. Frimpter},
  year = {1972},
  doi = {10.3133/wsp1985},
  url = {https://pubs.usgs.gov/publication/wsp1985},
  note = {Source identifier: wsp1985}
}