@misc{indiciaee5b88528917f,
  title = {Methods of analysis-Determination of pesticides in sediment using gas chromatography/mass spectrometry},
  author = {Michelle Hladik and Megan M. McWayne},
  year = {2012},
  doi = {10.3133/tm5c3},
  url = {https://pubs.usgs.gov/publication/tm5C3},
  note = {Source identifier: tm5C3}
}