@misc{indiciaeea4ec0d3ed66,
  title = {Nutrient and sediment concentrations, trends, and loads from five subwatersheds in the Patuxent River Basin, Maryland, 1986-96},
  author = {Joy S. Lizarraga},
  year = {1999},
  doi = {10.3133/wri984221},
  url = {https://pubs.usgs.gov/publication/wri984221},
  note = {Source identifier: wri984221}
}