@misc{indiciaec34dc7280bb3,
  title = {Sediment properties related to prediction of embedment and penetration depth of objects into the seafloor off the Farallon Islands, California},
  author = {W.J. Winters and J.S. Booth},
  year = {1987},
  doi = {10.3133/ofr87600},
  url = {https://pubs.usgs.gov/publication/ofr87600},
  note = {Source identifier: ofr87600}
}