@misc{indiciae2401c52ec0d3,
  title = {Availability of ground water in the Westplains quadrangle, Jackson Purchase region, Kentucky},
  author = {L.M. MacCary and R. W. Davis},
  year = {1966},
  doi = {10.3133/ha166},
  url = {https://pubs.usgs.gov/publication/ha166},
  note = {Source identifier: ha166}
}