@misc{indiciae486d6f0ec2ba,
  title = {Historical Shoreline Changes at Rincon, Puerto Rico, 1936-2006},
  author = {E. Robert Thieler and Rafael W. Rodriguez and Emily A. Himmelstoss},
  year = {2007},
  doi = {10.3133/ofr20071017},
  url = {https://pubs.usgs.gov/publication/ofr20071017},
  note = {Source identifier: ofr20071017}
}