@misc{indiciae60c0a688179a,
  title = {Aeromagnetic map of southwestern Alabama},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1983},
  doi = {10.3133/ofr83603},
  url = {https://pubs.usgs.gov/publication/ofr83603},
  note = {Source identifier: ofr83603}
}