@misc{indiciae05d625471f66,
  title = {Development and application of a regression equation for estimating the occurrence of atrazine in shallow ground water beneath agricultural areas of the United States},
  author = {Paul E. Stackelberg and Robert J. Gilliom and David M. Wolock and Kerie J. Hitt},
  year = {2006},
  doi = {10.3133/sir20055287},
  url = {https://pubs.usgs.gov/publication/sir20055287},
  note = {Source identifier: sir20055287}
}