@misc{indiciae439b570b534e,
  title = {Preliminary report of seismic refraction survey along the east side of San Francisco Bay, Alameda County, California},
  author = {Robert M. Hazlewood},
  year = {1974},
  doi = {10.3133/ofr741046},
  url = {https://pubs.usgs.gov/publication/ofr741046},
  note = {Source identifier: ofr741046}
}