@misc{indiciae1582db3aeb2d,
  title = {Postglacial sedimentary record of the Southern California continental shelf and slope, Point Conception to Dana Point},
  author = {C.K. Sommerfield and H.J. Lee and W. R. Normark},
  year = {2009},
  doi = {10.1130/2009.2454(2.5)},
  url = {https://pubs.usgs.gov/publication/70034162},
  note = {Source identifier: 70034162}
}