@misc{indiciae1d7fb4b36882,
  title = {Geology and oil resources of the Puente Hills region, southern California, with a section on the chemical character of the oil},
  author = {Walter Atheling English and Paul W. Prutzman},
  year = {1926},
  doi = {10.3133/b768},
  url = {https://pubs.usgs.gov/publication/b768},
  note = {Source identifier: b768}
}