@misc{indiciae397256d86eda,
  title = {Missouri ground-water quality},
  author = {T. O. Mesko and W.R. Berkas},
  year = {1987},
  doi = {10.3133/ofr87735},
  url = {https://pubs.usgs.gov/publication/ofr87735},
  note = {Source identifier: ofr87735}
}