@misc{indiciaea9c8011865e4,
  title = {Operation of hydrologic data-collection stations by the U.S. Geological Survey in 1993},
  author = {Alberto Condes de la Torre},
  year = {1994},
  doi = {10.3133/ofr9484},
  url = {https://pubs.usgs.gov/publication/ofr9484},
  note = {Source identifier: ofr9484}
}