@misc{indiciaeeb8bde72755b,
  title = {U. S. Geological Survey begins seismic ground response experiments in Washington State},
  author = {Arthur C. Tarr and K. W. King},
  year = {1987},
  url = {https://pubs.usgs.gov/publication/70169010},
  note = {Source identifier: 70169010}
}