@misc{indiciaeede6956d554b,
  title = {Compiling Magnetic Databases},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1997},
  doi = {10.3133/fs23795},
  url = {https://pubs.usgs.gov/publication/fs23795},
  note = {Source identifier: fs23795}
}