@misc{indiciae67ee0b954498,
  title = {Proceedings Abstracts: American Water Resources Association's Symposium on the National Water-Quality Assessment (NAWQA) Program--November 7-9, 1994, Chicago, Illinois},
  year = {1994},
  doi = {10.3133/ofr94397},
  url = {https://pubs.usgs.gov/publication/ofr94397},
  note = {Source identifier: ofr94397}
}