@misc{indiciaefaf80dfedbe0,
  title = {U.S. Geological Survey Middle Rio Grande Basin Study; Proceedings of the first annual workshop, Denver, Colorado, November 12-14, 1996},
  year = {1997},
  doi = {10.3133/ofr97116},
  url = {https://pubs.usgs.gov/publication/ofr97116},
  note = {Source identifier: ofr97116}
}