@misc{indiciae900a489978ed,
  title = {A self-potential survey of Long Valley Caldera, Mono County, California},
  author = {Lennart A. Anderson and Gordon R. Johnson},
  year = {1974},
  doi = {10.3133/ofr741006},
  url = {https://pubs.usgs.gov/publication/ofr741006},
  note = {Source identifier: ofr741006}
}