@misc{indiciae7ca53a1caab2,
  title = {Preliminary geologic map of the Coso volcanic field and adjacent areas, Inyo County, California},
  author = {Wendell A. Duffield and W. A. Duffield and G. Brent Dalrymple},
  year = {1977},
  doi = {10.3133/ofr77311},
  url = {https://pubs.usgs.gov/publication/ofr77311},
  note = {Source identifier: ofr77311}
}