@misc{indiciaeb9d02dfa0906,
  title = {Map showing slope stability during earthquakes in San Mateo County, California},
  author = {G. F. Wieczorek and R. C. Wilson and E. L. Harp},
  year = {1985},
  doi = {10.3133/i1257e},
  url = {https://pubs.usgs.gov/publication/i1257E},
  note = {Source identifier: i1257E}
}