@misc{indiciae378c19b92766,
  title = {Geologic map of Tehachapi Quadrangle, Kern County, California},
  author = {T. W. Dibblee and G.P. Louke},
  year = {1970},
  doi = {10.3133/i607},
  url = {https://pubs.usgs.gov/publication/i607},
  note = {Source identifier: i607}
}