@misc{indiciaee2d929350fe4,
  title = {Puerto Rico, humedales [Puerto Rico, wetlands]},
  author = {D. Briane Adams and John M. Hefner and Teresa Dopazo},
  year = {1999},
  doi = {10.3133/wsp2425\_spanish},
  url = {https://pubs.usgs.gov/publication/wsp2425\_spanish},
  note = {Source identifier: wsp2425\_spanish}
}