@misc{indiciae470fb67e510c,
  title = {Sedimentology of the Livermore Gravels (Miocene-Pleistocene), southern Livermore Valley, California},
  author = {Vincent E. Barlock},
  year = {1989},
  doi = {10.3133/ofr89131},
  url = {https://pubs.usgs.gov/publication/ofr89131},
  note = {Source identifier: ofr89131}
}