@misc{indiciae48783103926a,
  title = {Urban sprawl leaves its PAH signature},
  author = {P. C. Van Metre and B.J. Mahler and E. T. Furlong},
  year = {2000},
  doi = {10.1021/es991007n},
  url = {https://pubs.usgs.gov/publication/70022423},
  note = {Source identifier: 70022423}
}