@misc{indiciaef378f3beac93,
  title = {Land subsidence in the Santa Clara Valley, California, as of 1982},
  author = {J. F. Poland and R. L. Ireland},
  year = {1988},
  doi = {10.3133/pp497f},
  url = {https://pubs.usgs.gov/publication/pp497F},
  note = {Source identifier: pp497F}
}