@misc{indiciae9f8915dc362e,
  title = {Estimation of total nitrogen and total phosphorus in streams of the Middle Columbia River Basin (Oregon, Washington, and Idaho) using SPARROW models, with emphasis on the Yakima River Basin, Washington},
  author = {Henry M. Johnson and Robert W. Black and Daniel R. Wise},
  year = {2013},
  doi = {10.3133/sir20135199},
  url = {https://pubs.usgs.gov/publication/sir20135199},
  note = {Source identifier: sir20135199}
}