[1]
Echevarría, M.S., Déniz, R. del T., Sáez, S.M. and Juan, F.R. 1997. Concentration of Pb (II) by adsorption and its atomic absorption spectrometric determination. Eclética Química. 22, 1 (Dec. 1997), 199–203. DOI:https://doi.org/10.26850/1678-4618eqj.v22.1.1997.p199-203.