@misc{indiciae7b0ffb524337,
  title = {Evaluation of six NEHRP B/C crustal amplification models proposed for use in western North America},
  author = {David Boore and Kenneth W. Campbell},
  year = {2016},
  doi = {10.1785/0120150242},
  url = {https://pubs.usgs.gov/publication/70178117},
  note = {Source identifier: 70178117}
}