@misc{indiciaeca21c3ac3bb4,
  title = {PAHs underfoot: Contaminated dust from coal-tar sealcoated pavement is widespread in the United States},
  author = {P. C. Van Metre and B.J. Mahler and J.T. Wilson},
  year = {2008},
  doi = {10.1021/es802119h},
  url = {https://pubs.usgs.gov/publication/70035859},
  note = {Source identifier: 70035859}
}