@misc{indiciaec474ad86e140,
  title = {Submarine-fan facies associations of the Eocene Butano Sandstone, Santa Cruz mountains, California},
  author = {T. H. Nilsen},
  year = {1984},
  doi = {10.1007/bf02462463},
  url = {https://pubs.usgs.gov/publication/70000655},
  note = {Source identifier: 70000655}
}