@misc{indiciae279710103c2e,
  title = {Preliminary determination of epicenters monthly listings, January-March, 1985},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1986},
  doi = {10.3133/ofr86550a},
  url = {https://pubs.usgs.gov/publication/ofr86550A},
  note = {Source identifier: ofr86550A}
}