@misc{indiciaee20e99564c87,
  title = {Preliminary study of wastewater movement in Yellowstone National Park, Wyoming, October 1976 through September 1977},
  author = {Edward Riley Cox},
  year = {1979},
  doi = {10.3133/ofr79684},
  url = {https://pubs.usgs.gov/publication/ofr79684},
  note = {Source identifier: ofr79684}
}