@misc{indiciaee36f6b8703a9,
  title = {Recommendations for EHRP 5-year plan of USGS; earthquake engineering perspective},
  author = {R. D. Borcherdt and A.D. Frankel},
  year = {1997},
  doi = {10.3133/ofr9758},
  url = {https://pubs.usgs.gov/publication/ofr9758},
  note = {Source identifier: ofr9758}
}