Tew, Seow Ting Phosphorylated orange adsorption gel for removal of selected heavy metals / Tew Seow Ting - Kuantan, Pahang : UMP, 2012 - xv, 64 p. : ill. (some col.) ; 30 cm. Project paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 2012 Bibliography: p. 57-60 ISBN: THE0003861(Local) Subjects--Topical Terms: AdsorptionSeparation (Technology)