TY  - RPRT
TI  - Work plan for determining the occurrence of glyphosate, its transformation product AMPA, other herbicide compounds, and antibiotics in midwestern United States streams, 2002
AU  - W.A. Battaglin
AU  - E.M. Thurman
AU  - D.W. Kolpin
AU  - E.A. Scribner
AU  - Mark W. Sandstrom
AU  - K.M. Kuivila
PY  - 2003
DO  - 10.3133/ofr0369
UR  - https://pubs.usgs.gov/publication/ofr0369
ID  - ofr0369
ER  -