@misc{indiciaeb46141561441,
  title = {Water resources data, Puerto Rico, water years 1981-82},
  author = {R. E. Curtis and P. W. McKinley and H. M. Colon-Ramos},
  year = {1983},
  doi = {10.3133/wdrpr81821},
  url = {https://pubs.usgs.gov/publication/wdrPR81821},
  note = {Source identifier: wdrPR81821}
}