TY  - RPRT
TI  - Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory-Determination of semivolatile organic compounds in bottom sediment by solvent extraction, gel permeation chromatographic fractionation, and capillary-column gas chromatography/mass spectrometry
AU  - E. T. Furlong
AU  - D.G. Vaught
AU  - L.M. Merten
AU  - W.T. Foreman
AU  - Paul M. Gates
PY  - 1996
DO  - 10.3133/ofr95719
UR  - https://pubs.usgs.gov/publication/ofr95719
ID  - ofr95719
ER  -