@misc{indiciae7e34ba058fa4,
  title = {Nutrient concentrations in wastewater treatment plant effluents, South Platte River Basin},
  author = {M. Pocernich and D. W. Litke},
  year = {2007},
  doi = {10.1111/j.1752-1688.1997.tb04096.x},
  url = {https://pubs.usgs.gov/publication/70020064},
  note = {Source identifier: 70020064}
}