@misc{indiciae310a1f32c047,
  title = {Featured collection introduction: contaminants of emerging concern II},
  author = {William A. Battaglin and Alan Kolok},
  year = {2014},
  doi = {10.1111/jawr.12176},
  url = {https://pubs.usgs.gov/publication/70117592},
  note = {Source identifier: 70117592}
}