@misc{indiciae2a0df54dc30e,
  title = {Geochemical data and airborne radioactivity from parts of west-central Ventura County, California},
  author = {K. A. Dickinson and V.A. Frizzell and J.F. Morrone},
  year = {1984},
  doi = {10.3133/ofr82818c},
  url = {https://pubs.usgs.gov/publication/ofr82818C},
  note = {Source identifier: ofr82818C}
}