TY  - RPRT
TI  - Methods of analysis: Determination of pyrethroid insecticides in water and sediment using gas chromatography/mass spectrometry
AU  - Michelle Hladik
AU  - Kelly L. Smalling
AU  - Kathryn Kuivila
PY  - 2009
DO  - 10.3133/tm5c2
UR  - https://pubs.usgs.gov/publication/tm5C2
ID  - tm5C2
ER  -