@misc{indiciaed0978134cc30,
  title = {Variation in concentration of selected water-quality constituents in the Sacramento River at Bend Bridge, California},
  author = {Linda J. Britton and R. C. Averett},
  year = {1976},
  doi = {10.3133/wri7614},
  url = {https://pubs.usgs.gov/publication/wri7614},
  note = {Source identifier: wri7614}
}