@misc{indiciaef87d4ba39a73,
  title = {NEHRP soil classifications for estimating site-dependent seismic coefficients in the Upper Mississippi Embayment},
  author = {R. Street and E.W. Woolery and Z. Wang and J. B. Harris},
  year = {2001},
  doi = {10.1016/s0013-7952(01)00057-6},
  url = {https://pubs.usgs.gov/publication/70023077},
  note = {Source identifier: 70023077}
}