@misc{indiciae333e3ae350aa,
  title = {Uranium-series dating of some pleistocene marine deposits in Southern California},
  author = {Barney J. Szabo and J. G. Vedder},
  year = {1971},
  doi = {10.1016/0012-821x(71)90181-6},
  url = {https://pubs.usgs.gov/publication/70010392},
  note = {Source identifier: 70010392}
}