TY  - RPRT
TI  - Occurrence and distribution of chloroacetanilide and triazine pesticide metabolites in streams in eastern Iowa
AU  - Stephen J. Kalkhoff
AU  - E.M. Thurman
PY  - 1999
UR  - https://pubs.usgs.gov/publication/70169926
ID  - 70169926
ER  -