@misc{indiciae22c94435ca4a,
  title = {Program SEISRISK III adapted to personal computers computer file, Part F - ASCII format, OS/2/SAA source program},
  author = {E.P. Arnold},
  year = {1989},
  doi = {10.3133/ofr89557f},
  url = {https://pubs.usgs.gov/publication/ofr89557F},
  note = {Source identifier: ofr89557F}
}