@misc{indiciae1924ec982aff,
  title = {Water Resources Data, Colorado, Water Year 1991. Volume 1. Missouri River Basin; Arkansas River Basin; and Rio Grande Basin},
  author = {R.C. Ugland and B.J. Cochran and M.M. Hiner and R.D. Steger},
  year = {1992},
  doi = {10.3133/wdrco911},
  url = {https://pubs.usgs.gov/publication/wdrCO911},
  note = {Source identifier: wdrCO911}
}