@misc{indiciae7b378ffbef31,
  title = {Hydrogeology of Puerto Rico and the outlying islands of Vieques, Culebra, and Mona},
  author = {Fernando Gómez-Gómez and Jesús Rodríguez-Martínez and Marilyn Santiago},
  year = {2014},
  doi = {10.3133/sim3296},
  url = {https://pubs.usgs.gov/publication/sim3296},
  note = {Source identifier: sim3296}
}