TY  - RPRT
TI  - The influence of groundwater chemistry on arsenic concentrations and speciation in a quartz sand and gravel aquifer
AU  - D.B. Kent
AU  - P.M. Fox
PY  - 2004
DO  - 10.1063/1.1738211
UR  - https://pubs.usgs.gov/publication/70026183
ID  - 70026183
ER  -