@misc{indiciae082a2db45b06,
  title = {Ground-water resources of the southwestern part of the Louisville area, Kentucky},
  author = {Matthew Irvin Rorabaugh},
  year = {1946},
  doi = {10.3133/1473},
  url = {https://pubs.usgs.gov/publication/1473},
  note = {Source identifier: 1473}
}