@misc{indiciae03c38c39a525,
  title = {Flood of September 16, 1975, in the Guanica area, Puerto Rico},
  author = {Karl G. Johnson and Ralph Gonzalez},
  year = {1982},
  doi = {10.3133/ofr81480},
  url = {https://pubs.usgs.gov/publication/ofr81480},
  note = {Source identifier: ofr81480}
}