@misc{indiciaec0420a192515,
  title = {A computer program for estimating instream travel times and concentrations of a potential contaminant in the Yellowstone River, Montana},
  author = {Peter McCarthy},
  year = {2006},
  doi = {10.3133/sir20065057},
  url = {https://pubs.usgs.gov/publication/sir20065057},
  note = {Source identifier: sir20065057}
}