TY  - RPRT
TI  - Arsenic in ground water: A review of current knowledge and relation to the CALFED solution area with recommendations for needed research
AU  - Alan H. Welch
AU  - Ronald S. Oremland
AU  - James A. Davis
AU  - Sharon A. Watkins
PY  - 2006
DO  - 10.15447/sfews.2006v4iss2art3
UR  - https://pubs.usgs.gov/publication/70199784
ID  - 70199784
ER  -