TY  - RPRT
TI  - An overview comparing results from two decades of monitoring for pesticides in the Nation’s streams and rivers, 1992-2001 and 2002-2011
AU  - Wesley W. Stone
AU  - Robert J. Gilliom
AU  - Jeffrey D. Martin
PY  - 2014
DO  - 10.3133/sir20145154
UR  - https://pubs.usgs.gov/publication/sir20145154
ID  - sir20145154
ER  -