@misc{indiciaea8e9886e6202,
  title = {Preliminary geologic map of the Beverly Hills 7.5' quadrangle, southern California},
  author = {R.F. Yerkes},
  year = {1997},
  doi = {10.3133/ofr97256},
  url = {https://pubs.usgs.gov/publication/ofr97256},
  note = {Source identifier: ofr97256}
}