@misc{indiciaeba511ea342b5,
  title = {Availability of ground water in Breckinridge, Grayson, Hardin, Larue, and Meade Counties, Kentucky},
  author = {Richmond F. Brown and T. William Lambert},
  year = {1963},
  doi = {10.3133/ha33},
  url = {https://pubs.usgs.gov/publication/ha33},
  note = {Source identifier: ha33}
}