@misc{indiciae5bd20fbbd3a5,
  title = {Water-data program of the U.S. Geological Survey},
  author = {Bruce K. Gilbert and Thomas J. Buchanan},
  year = {1982},
  doi = {10.3133/cir863},
  url = {https://pubs.usgs.gov/publication/cir863},
  note = {Source identifier: cir863}
}