Removal of Mn(II) and Cd(II) from wastewaters by natural and modified clays.Published in:Adsorption, 2006, v. 12, n. 2, p. 133, doi. 10.1007/s10450-006-0375-1By:Bosco, S.;Jimenez, R.;Vignado, C.;Fontana, J.;Geraldo, B.;Figueiredo, F.;Mandelli, D.;Carvalho, W.Publication type:Article