@misc{indiciaea4b28989c536,
  title = {Exploratory wells drilled in the Los Angeles 1:100,000 quadrangle, California (to accompany preliminary map of exploratory wells showing bottom-hole geology drilled in the Los Angeles 1:100,000 quadrangle)},
  author = {R. F. Yerkes and P. K. Showalter},
  year = {1990},
  doi = {10.3133/ofr90627},
  url = {https://pubs.usgs.gov/publication/ofr90627},
  note = {Source identifier: ofr90627}
}