@misc{indiciae2985b637d57f,
  title = {Mississippi river methods comparison study: Implications for water quality monitoring of dissolved trace elements},
  author = {Howard E. Taylor},
  year = {2002},
  doi = {10.1021/es00005a025},
  url = {https://pubs.usgs.gov/publication/70018789},
  note = {Source identifier: 70018789}
}