@misc{indiciae1f0015b5c680,
  title = {An aquifer test in the southwestern part of the Louisville area, Kentucky},
  author = {William H. Walker},
  year = {1961},
  doi = {10.3133/ofr57114},
  url = {https://pubs.usgs.gov/publication/ofr57114},
  note = {Source identifier: ofr57114}
}