@misc{indiciae3fb25409081a,
  title = {Salinization of the upper Colorado River - Fingerprinting geologic salt sources},
  author = {Michele L. Tuttle and Richard I. Grauch},
  year = {2009},
  doi = {10.3133/sir20095072},
  url = {https://pubs.usgs.gov/publication/sir20095072},
  note = {Source identifier: sir20095072}
}