Hydrogeochemical controls on mobilization of arsenic and associated health risk in Nagaon district of the central Brahmaputra Plain, India. - Kumar, Manish; Patel, Arbind; Das, Aparna; Kumar, Pankaj; Goswami, Ritusmita; Deka, Parismita; Das, Nilotpal (Environmental Geochemistry & Health, 2017)