@misc{indiciae4c800c1c0314,
  title = {Water-quality data for the Eagle River valley in the vicinity of Eagle and Vail, West-central Colorado},
  author = {T.F. Giles and Robert E. Brogden},
  year = {1976},
  doi = {10.3133/ofr76812},
  url = {https://pubs.usgs.gov/publication/ofr76812},
  note = {Source identifier: ofr76812}
}