Seijó Echevarría, M., Del Tóro Déniz, R., Martinez Castellanos, E., A. Sherbakov, G. and Rodriguez Moya, J.J. 1997. Uses of natural zeolite in the removal of Pb2+ from contaminated water. Eclética Química. 22, 1 (Dec. 1997), 15–22. DOI:https://doi.org/10.26850/1678-4618eqj.v22.1.1997.p15-22.