@misc{indiciaec04d111507a6,
  title = {Documentation of a dissolved-solids model of the Tongue River, southeastern Montana},
  author = {Paul F. Woods},
  year = {1981},
  doi = {10.3133/ofr81479},
  url = {https://pubs.usgs.gov/publication/ofr81479},
  note = {Source identifier: ofr81479}
}