@misc{indiciae562e864d9668,
  title = {Evaluation of methods used from 1965 through 1982 to determine inorganic constituents in water samples},
  author = {Linda C. Friedman and Marvin J. Fishman},
  year = {1989},
  doi = {10.3133/wsp2293},
  url = {https://pubs.usgs.gov/publication/wsp2293},
  note = {Source identifier: wsp2293}
}