@misc{indiciaebb85b8d60867,
  title = {Water supply of the Birmingham area, Alabama},
  author = {W.H. Robinson and J.B. Ivey and G. A. Billingsley},
  year = {1953},
  doi = {10.3133/cir254},
  url = {https://pubs.usgs.gov/publication/cir254},
  note = {Source identifier: cir254}
}