@misc{indiciae1f7174579f28,
  title = {Preliminary evaluations of regional ground-water quality in relation to land use},
  author = {D. Cain and D.R. Helsel and S.E. Ragone},
  year = {2005},
  doi = {10.1111/j.1745-6584.1989.tb00444.x},
  url = {https://pubs.usgs.gov/publication/70015561},
  note = {Source identifier: 70015561}
}