TY - RPRT TI - Arsenic speciation in arsenic-rich Brazilian soils from gold mining sites under anaerobic incubation AU - J. W. V. De Mello AU - J.L. Talbott AU - J. Scott AU - William R. Roy AU - J.W. Stucki PY - 2006 DO - 10.1065/espr2006.08.330 UR - https://pubs.usgs.gov/publication/70030115 ID - 70030115 ER -