Yakubu, A.; Olatunji, G. A.; Adekola, F. A. Modified/Unmodified/Nanoparticle/Adsorbents/of/Cellulose/Origin/With/High/Adsorptive/Potential/for/Removal/of/Pb(II)/From/Aqueous/Solution. ESJ 2017, 13, 425.