@misc{indiciaee6fcc5da7ffe,
  title = {Gravity survey in southern Cascade Range, California},
  author = {Thomas R. LaFehr},
  year = {1965},
  doi = {10.3133/ofr6592},
  url = {https://pubs.usgs.gov/publication/ofr6592},
  note = {Source identifier: ofr6592}
}