@misc{indiciae813429d85615,
  title = {Geologic map of Sweeney Pass Quadrangle, San Diego County, California},
  author = {Wendy C. Hoggatt},
  year = {1979},
  doi = {10.3133/ofr79754},
  url = {https://pubs.usgs.gov/publication/ofr79754},
  note = {Source identifier: ofr79754}
}