@misc{indiciae74fec0b07484,
  title = {Atrazine, alachlor, and cyanazine in a large agricultural river system},
  author = {S.P. Schottler and Steven J. Eisenreich and P. D. Capel},
  year = {2002},
  doi = {10.1021/es00055a017},
  url = {https://pubs.usgs.gov/publication/70017390},
  note = {Source identifier: 70017390}
}