@misc{indiciae2233d372fb31,
  title = {Records of wells and chemical analyses of ground water in Deuel and Hamlin counties, South Dakota},
  author = {K.M. Neitzert and D. S. Hansen},
  year = {1990},
  doi = {10.3133/ofr90391},
  url = {https://pubs.usgs.gov/publication/ofr90391},
  note = {Source identifier: ofr90391}
}