@misc{indiciae8cf61be65e78,
  title = {Concepts for monitoring water quality in the Spokane River Basin, northern Idaho and eastern Washington},
  author = {M.A. Beckwith},
  year = {1998},
  doi = {10.3133/ofr98534},
  url = {https://pubs.usgs.gov/publication/ofr98534},
  note = {Source identifier: ofr98534}
}