@misc{indiciae3f80e21e7c1c,
  title = {Seismic activity in the Hanford region, Washington, March 23, 1969 to June 30, 1971},
  author = {Andrew M. Pitt},
  year = {1972},
  doi = {10.3133/ofr72298},
  url = {https://pubs.usgs.gov/publication/ofr72298},
  note = {Source identifier: ofr72298}
}