@misc{indiciae8f6bfc7d4f27,
  title = {Floods in the Guayanilla-Yauco area, Puerto Rico},
  author = {Fred K. Fields},
  year = {1969},
  doi = {10.3133/70203695},
  url = {https://pubs.usgs.gov/publication/70203695},
  note = {Source identifier: 70203695}
}