@misc{indiciaec3d9e161c748,
  title = {Nitrogen in ground water and surface water from sewered and unsewered areas, Nassau County, Long Island, New York},
  author = {Stephen E. Ragone and B. G. Katz and G.E. Kimmel and J.B. Lindner},
  year = {1980},
  doi = {10.3133/wri8021},
  url = {https://pubs.usgs.gov/publication/wri8021},
  note = {Source identifier: wri8021}
}