@misc{indiciae63fdfe8fade7,
  title = {Water budget and hydraulic aspects of artificial recharge, south coast of Puerto Rico},
  author = {J. E. Heisel and Jose Raul Gonzalez},
  year = {1979},
  doi = {10.3133/wri7858},
  url = {https://pubs.usgs.gov/publication/wri7858},
  note = {Source identifier: wri7858}
}