@misc{indiciae0fef0e8cd438,
  title = {Quality of surface waters in the lower Columbia River Basin},
  author = {John F. Santos},
  year = {1965},
  doi = {10.3133/wsp1784},
  url = {https://pubs.usgs.gov/publication/wsp1784},
  note = {Source identifier: wsp1784}
}