TY  - RPRT
TI  - Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory-Determination of polycyclic aromatic hydrocarbon compounds in sediment by gas chromatography/mass spectrometry
AU  - Mary C. Olson
AU  - Jana L. Iverson
AU  - Edward T. Furlong
AU  - Michael P. Schroeder
PY  - 2004
DO  - 10.3133/wri034318
UR  - https://pubs.usgs.gov/publication/wri034318
ID  - wri034318
ER  -