Ikhuoria, E. U. and Okieimen, F. F. (2001) “?SCAVENGING CADMIUM, COPPER, LEAD, NICKEL AND ZINC IONS FROM AQUEOUS SOLUTION BY MODIFIED CELLULOSIC SORBENT”, Biological Sciences - PJSIR, 44(6), pp. 321–324. Available at: https://v2.pjsir.org/index.php/biological-sciences/article/view/1962 (Accessed: 19 May 2024).