@misc{indiciae9f44a6572d8c,
  title = {Aeromagnetic map of the Blood Mountain-Chattahoochee area, Georgia and North Carolina},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1981},
  doi = {10.3133/ofr81935},
  url = {https://pubs.usgs.gov/publication/ofr81935},
  note = {Source identifier: ofr81935}
}