@misc{indiciaea135ff94a15a,
  title = {Progress of studies on the impact of Hurricane Hugo on the coastal resources of Puerto Rico},
  author = {W. C. Schwab and R. W. Rodriguez},
  year = {1992},
  doi = {10.3133/ofr92717},
  url = {https://pubs.usgs.gov/publication/ofr92717},
  note = {Source identifier: ofr92717}
}