@misc{indiciae191d7bb2c4bf,
  title = {A Supplement to methods for the determination of inorganic substances in water and fluvial sediments, TWRI, Book 5, Chapter A1},
  author = {M. J. Fishman and W.L. Bradford},
  year = {1982},
  doi = {10.3133/ofr82272},
  url = {https://pubs.usgs.gov/publication/ofr82272},
  note = {Source identifier: ofr82272}
}