[1]
Opurum, J.I., Cookey, G. .A. and Obunwo, C.C. 2019. Adsorption of Pb (II) Ions from Aqueous Solution by Citric Acid Modified and Unmodified Cucumeropsis manii (Melon) Pod Husks. Journal of Chemical Society of Nigeria. 44, 6 (Nov. 2019).