@misc{indiciae03823cf30231,
  title = {Natural attenuation of chloroacetinilide herbicides in aquatic systems},
  author = {David W. Graham and William H. Graham and Frank DeNoyelles and Val H. Smith and E. Michael Thurman},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/70020909},
  note = {Source identifier: 70020909}
}