@misc{indiciae117bb2ec6a3d,
  title = {Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 6},
  author = {S.S. DeJarnette and J.E. Crownover},
  year = {1987},
  doi = {10.3133/wri874113},
  url = {https://pubs.usgs.gov/publication/wri874113},
  note = {Source identifier: wri874113}
}