@misc{indiciae3c3b30a69160,
  title = {Regional assessment of nonpoint-source pesticide residues in ground water, San Joaquin Valley, California},
  author = {Joseph L. Domagalski and N. M. Dubrovsky},
  year = {1991},
  doi = {10.3133/wri914027},
  url = {https://pubs.usgs.gov/publication/wri914027},
  note = {Source identifier: wri914027}
}