TY  - RPRT
TI  - Pesticides and volatile organic compounds in shallow urban groundwater of the United States
AU  - Dana W. Kolpin
AU  - Paul J. Squillace
AU  - John S. Zogorski
AU  - Jack E. Barbash
PY  - 1997
UR  - https://pubs.usgs.gov/publication/70171398
ID  - 70171398
ER  -