TY  - RPRT
TI  - Arsenic in ground water of the Western United States
AU  - Alan H. Welch
AU  - Michael S. Lico
AU  - Jennifer L. Hughes
PY  - 2006
DO  - 10.1111/j.1745-6584.1988.tb00397.x
UR  - https://pubs.usgs.gov/publication/70185537
ID  - 70185537
ER  -