@misc{indiciaec544fd6ae4dc,
  title = {Proceedings of Conference LX: 4th Annual Workshop on "Earthquake Hazards in the Puget Sound and Portland areas"},
  author = {Ian Madin and Linda L. Noson and Thomas S. Yelin},
  year = {1990},
  doi = {10.3133/ofr90703},
  url = {https://pubs.usgs.gov/publication/ofr90703},
  note = {Source identifier: ofr90703}
}