@misc{indiciaeb32c020c34f7,
  title = {Quantitative assessment of undiscovered metallic mineral resources in the East Mojave National Scenic Area, Southern California},
  author = {Carroll Ann Hodges and Steve Ludington},
  year = {1991},
  doi = {10.3133/ofr91551},
  url = {https://pubs.usgs.gov/publication/ofr91551},
  note = {Source identifier: ofr91551}
}