@misc{indiciae315c7801bb23,
  title = {Hydrology of the San Luis Valley, south-central Colorado},
  author = {P. A. Emery and A. J. Boettcher and R.J. Snipes and H.J. Mcintyre},
  year = {1969},
  doi = {10.3133/70045464},
  url = {https://pubs.usgs.gov/publication/70045464},
  note = {Source identifier: 70045464}
}