@misc{indiciaee5de2d3dcf03,
  title = {Geology and oil resources of the Elk Hills, California, including Naval Petroleum Reserve No.1},
  author = {W. P. Woodring and Paul Vere Roundy and Howard R. Farnsworth},
  year = {1932},
  doi = {10.3133/b835},
  url = {https://pubs.usgs.gov/publication/b835},
  note = {Source identifier: b835}
}