@misc{indiciae30484a7b2482,
  title = {A brief history of oil and gas exploration in the southern San Joaquin Valley of California:},
  author = {Kenneth I. Takahashi and Donald L. Gautier},
  year = {2007},
  doi = {10.3133/pp17133},
  url = {https://pubs.usgs.gov/publication/pp17133},
  note = {Source identifier: pp17133}
}