@misc{indiciae46bdcb4bcbfa,
  title = {Verification of multiple phosphorus analyzers for use in surface-water applications},
  author = {Colin S. Peake},
  year = {2022},
  doi = {10.3133/ofr20221100},
  url = {https://pubs.usgs.gov/publication/ofr20221100},
  note = {Source identifier: ofr20221100}
}