TY  - RPRT
TI  - Occurrence of trihalomethanes in the nation's ground water and drinking-water supply wells, 1985-2002
AU  - Bryan D. Schaap
AU  - John S. Zogorski
PY  - 2006
DO  - 10.3133/sir20065068
UR  - https://pubs.usgs.gov/publication/sir20065068
ID  - sir20065068
ER  -