@misc{indiciae09484c082100,
  title = {Artificial recharge of glacial sand and gravel with filtered river water at Louisville, Kentucky},
  author = {W.F. Guyton},
  year = {1946},
  doi = {10.2113/gsecongeo.41.6.644},
  url = {https://pubs.usgs.gov/publication/70214511},
  note = {Source identifier: 70214511}
}