@misc{indiciae825d7dac5db8,
  title = {PFAS sampling activities in the U.S. Geological Survey national networks},
  author = {Melissa L. Riskin and Bruce D. Lindsey and Ryan Conner McCammon},
  year = {2025},
  doi = {10.3133/gip260},
  url = {https://pubs.usgs.gov/publication/gip260},
  note = {Source identifier: gip260}
}