@misc{indiciaed0b5a3e6ee36,
  title = {Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory-Arsenic speciation in natural-water samples using laboratory and field methods},
  author = {John R. Garbarino and Anthony J. Bednar and Mark R. Burkhardt},
  year = {2002},
  doi = {10.3133/wri024144},
  url = {https://pubs.usgs.gov/publication/wri024144},
  note = {Source identifier: wri024144}
}