TY  - RPRT
TI  - Trends in hydrophobic organic contaminants in urban and reference lake sediments across the United States, 1970-2001
AU  - P. C. Van Metre
AU  - B.J. Mahler
PY  - 2005
DO  - 10.1021/es0503175
UR  - https://pubs.usgs.gov/publication/70029498
ID  - 70029498
ER  -