@misc{indiciae8f88611a3516,
  title = {Monitoring stress changes along active faults in Southern California},
  author = {Bruce R. Clark},
  year = {1980},
  doi = {10.3133/ofr801168},
  url = {https://pubs.usgs.gov/publication/ofr801168},
  note = {Source identifier: ofr801168}
}