@misc{indiciae00b2dfda1cab,
  title = {Ground-water resources of Audrain County, Missouri},
  author = {L. F. Emmett and J. L. Imes},
  year = {1984},
  doi = {10.3133/ofr84245},
  url = {https://pubs.usgs.gov/publication/ofr84245},
  note = {Source identifier: ofr84245}
}