@misc{indiciaeecc3dfdf2a06,
  title = {Surface-water, water-quality, and ground-water assessment of the Municipio of Comerio, Puerto Rico, 1997-99},
  author = {Jesús Rodríguez-Martínez and Fernando Gómez-Gómez and Luis Santiago-Rivera and M. L. Oliveras-Feliciano},
  year = {2001},
  doi = {10.3133/wri20014083},
  url = {https://pubs.usgs.gov/publication/wri20014083},
  note = {Source identifier: wri20014083}
}