@misc{indiciae8cad68975318,
  title = {2008 United States National Seismic Hazard Maps},
  author = {M.D. Petersen and and others},
  year = {2008},
  doi = {10.3133/fs20083018},
  url = {https://pubs.usgs.gov/publication/fs20083018},
  note = {Source identifier: fs20083018}
}