@misc{indiciae6957b5d2b239,
  title = {Pesticides in streams draining agricultural and urban areas in Colorado},
  author = {R. A. Kimbrough and D. W. Litke},
  year = {1996},
  doi = {10.1021/es950353b},
  url = {https://pubs.usgs.gov/publication/70018819},
  note = {Source identifier: 70018819}
}