@misc{indiciae188817acb597,
  title = {Analysis of trifluralin, methyl paraoxon, methyl parathion, fenvalerate and 2,4-D dimethylamine in pond water using solid-phase extraction},
  author = {D. M. Swineford and A. A. Belisle},
  year = {1989},
  doi = {10.1002/etc.5620080602},
  url = {https://pubs.usgs.gov/publication/5222257},
  note = {Source identifier: 5222257}
}