@misc{indiciae770f0d7d50e8,
  title = {Determination of traces of silver in waters by anion exchange and atomic absorption spectrophotometry},
  author = {T. T. Chao and M. J. Fishman and J.W. Ball},
  year = {1969},
  doi = {10.1016/s0003-2670(01)95667-3},
  url = {https://pubs.usgs.gov/publication/70009829},
  note = {Source identifier: 70009829}
}