@misc{indiciae04b0a003fe47,
  title = {Trends in hydrophobic organic contaminants in urban and reference lake sediments across the United States, 1970-2001},
  author = {P. C. Van Metre and B.J. Mahler},
  year = {2005},
  doi = {10.1021/es0503175},
  url = {https://pubs.usgs.gov/publication/70029498},
  note = {Source identifier: 70029498}
}