@misc{indiciaed2a019f9e10d,
  title = {Western Puerto Rico seismicity},
  author = {Eugenio Asencio},
  year = {1980},
  doi = {10.3133/ofr80192},
  url = {https://pubs.usgs.gov/publication/ofr80192},
  note = {Source identifier: ofr80192}
}