@misc{indiciae7ee4c6659e7d,
  title = {Reconnaissance survey of sulfonamide, sulfonylurea, and imidazolinone herbicides in surface streams and groundwater of the Midwestern United States},
  author = {T.R. Steinheimer and R.L. Pfeiffer and K.D. Scoggin and W.A. Battaglin},
  year = {2009},
  doi = {10.1021/bk-2000-0751.ch017},
  url = {https://pubs.usgs.gov/publication/70022224},
  note = {Source identifier: 70022224}
}