@misc{indiciaed2303983c549,
  title = {Reconnaissance-level assessment of water quality near Flandreau, South Dakota},
  author = {Bryan D. Schaap},
  year = {2002},
  doi = {10.3133/ofr02474},
  url = {https://pubs.usgs.gov/publication/ofr02474},
  note = {Source identifier: ofr02474}
}