@misc{indiciaea734574eb7bc,
  title = {Ground-water quality in selected areas of Wisconsin},
  author = {S. M. Hindall},
  year = {1979},
  doi = {10.3133/ofr791594},
  url = {https://pubs.usgs.gov/publication/ofr791594},
  note = {Source identifier: ofr791594}
}