@misc{indiciaee3106923b5a1,
  title = {Contour map and interpretive cross sections showing depth and configuration of bedrock surface, South San Francisco Bay region, California},
  author = {R. M. Hazlewood},
  year = {1976},
  doi = {10.3133/mf796},
  url = {https://pubs.usgs.gov/publication/mf796},
  note = {Source identifier: mf796}
}