@misc{indiciae60d170575415,
  title = {Water resources data, South Dakota, water year 1987},
  author = {E.B. Hoffman and R.D. Benson and S.J. Lawrence},
  year = {1988},
  doi = {10.3133/wdrsd871},
  url = {https://pubs.usgs.gov/publication/wdrSD871},
  note = {Source identifier: wdrSD871}
}