@misc{indiciaee2c8413a9432,
  title = {Lithologic characteristics of upper Oligocene and Miocene rocks drilled at Elk Hills, Kern County, California},
  author = {Windsor Lester Adkison},
  year = {1973},
  doi = {10.3133/b1375},
  url = {https://pubs.usgs.gov/publication/b1375},
  note = {Source identifier: b1375}
}