@misc{indiciae1ecf29358660,
  title = {National Earthquake Hazards Reduction Program, summaries of technical reports, volume XXVIII},
  author = {M.L. Jacobson},
  year = {1989},
  doi = {10.3133/ofr89453},
  url = {https://pubs.usgs.gov/publication/ofr89453},
  note = {Source identifier: ofr89453}
}