@misc{indiciae8ca4f561feb3,
  title = {Occurrence of sulfonylurea, sulfonamide, imidazolinone, and other herbicides in rivers, reservoirs and ground water in the Midwestern United States, 1998},
  author = {W.A. Battaglin and E. T. Furlong and M.R. Burkhardt and C.J. Peter},
  year = {2000},
  doi = {10.1016/s0048-9697(99)00536-7},
  url = {https://pubs.usgs.gov/publication/70022810},
  note = {Source identifier: 70022810}
}