@misc{indiciae81588dad6427,
  title = {Preliminary geologic map of Cenozoic deposits of the Davis, Knights Landing, Fair Oaks, and Lincoln 15-minute quadrangles, California},
  author = {Edward J. Helley},
  year = {1979},
  doi = {10.3133/ofr79583},
  url = {https://pubs.usgs.gov/publication/ofr79583},
  note = {Source identifier: ofr79583}
}