@misc{indiciae35fec0b23eb4,
  title = {Aeromagnetic map of the Hernandez-Parkfield area, southwestern California},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1987},
  doi = {10.3133/ofr8792},
  url = {https://pubs.usgs.gov/publication/ofr8792},
  note = {Source identifier: ofr8792}
}