@misc{indiciae86a32e9b74e7,
  title = {Pesticide trends in major rivers of the United States, 1992-2010},
  author = {Karen R. Ryberg and Aldo V. Vecchia and Robert J. Gilliom and Jeffrey D. Martin},
  year = {2014},
  doi = {10.3133/sir20145135},
  url = {https://pubs.usgs.gov/publication/sir20145135},
  note = {Source identifier: sir20145135}
}