@misc{indiciaee5623122dc4c,
  title = {Proceedings of Conference XVIII: a workshop on "Continuing actions to reduce losses from earthquakes in the Mississippi Valley area," 24-26 May, 1982, St. Louis, Missouri},
  author = {Walter W. Hays and Carla Kitzmiller},
  year = {1983},
  doi = {10.3133/ofr83157},
  url = {https://pubs.usgs.gov/publication/ofr83157},
  note = {Source identifier: ofr83157}
}