@misc{indiciaee6ff960fb2ae,
  title = {Controls on phosphorus mobility in the Potomac River near the Blue Plains wastewater treatment plant},
  author = {Hearn},
  year = {1985},
  doi = {10.3133/wsp2231},
  url = {https://pubs.usgs.gov/publication/wsp2231},
  note = {Source identifier: wsp2231}
}