@misc{indiciae66dd31bfd8c3,
  title = {Water-resources investigations of the U.S. Geological Survey in Colorado; fiscal year 1980},
  author = {Stephen R. Blakely},
  year = {1980},
  doi = {10.3133/ofr80442},
  url = {https://pubs.usgs.gov/publication/ofr80442},
  note = {Source identifier: ofr80442}
}