@misc{indiciaeec46f4004ec3,
  title = {Sampling strategies for estimating acute and chronic exposures of pesticides in streams},
  author = {Charles G. Crawford},
  year = {2007},
  doi = {10.1111/j.1752-1688.2004.tb01045.x},
  url = {https://pubs.usgs.gov/publication/70026909},
  note = {Source identifier: 70026909}
}