@misc{indiciae645da57426af,
  title = {Nutrient concentrations, loads, and yields in the Eucha-Spavinaw Basin, Arkansas and Oklahoma, 2002-2006},
  author = {Robert L. Tortorelli},
  year = {2008},
  doi = {10.3133/sir20085174},
  url = {https://pubs.usgs.gov/publication/sir20085174},
  note = {Source identifier: sir20085174}
}