@misc{indiciae61a358da2d74,
  title = {Water resources of the Juana Díaz area, Puerto Rico: A preliminary appraisal, 1966},
  author = {Ennio V. Giusti},
  year = {1968},
  doi = {10.3133/70271732},
  url = {https://pubs.usgs.gov/publication/70271732},
  note = {Source identifier: 70271732}
}