@misc{indiciae7efd6bb6ad3d,
  title = {Estimates of seismic source regions from considerations of the earthquake distribution and regional tectonics in the Pacific Northwest},
  author = {Craig S. Weaver and Kaye M. Shedlock},
  year = {1991},
  doi = {10.3133/ofr91441r},
  url = {https://pubs.usgs.gov/publication/ofr91441R},
  note = {Source identifier: ofr91441R}
}