@misc{indiciae242be3fdf579,
  title = {Conversion factors (approximate): Chapter 31 in Petroleum systems and geologic assessment of oil and gas in the San Joaquin Basin Province, California},
  year = {2007},
  doi = {10.3133/pp171331},
  url = {https://pubs.usgs.gov/publication/pp171331},
  note = {Source identifier: pp171331}
}