Igwe, Jude Chibuzo, and Augustina Augustine. “Adsorption Isotherm Studies of Cd (II), Pb (II) and Zn (II) Ions Bioremediation from Aqueous Solution Using Unmodified and EDTA-Modified Maize Cob”. Eclética Química 32, no. 1 (April 9, 2007): 33–42. Accessed November 15, 2024. https://revista.iq.unesp.br/ojs/index.php/ecletica/article/view/350.