@misc{indiciae05609715316d,
  title = {Publications of the U.S. Geological Survey, Water Resources Division, for Puerto Rico and the U.S. Virgin Islands, 1946-1986},
  author = {Ferdinand Quinones and Carmen Garcia},
  year = {1986},
  doi = {10.3133/ofr86499},
  url = {https://pubs.usgs.gov/publication/ofr86499},
  note = {Source identifier: ofr86499}
}