@misc{indiciae90c47dcf5635,
  title = {Environmental contaminants},
  author = {D. J. Hoffman and Barnett A. Rattner and I. Scheunert and F. Korte},
  year = {2001},
  url = {https://pubs.usgs.gov/publication/5211097},
  note = {Source identifier: 5211097}
}