WASET
Rathnakumar, S. , Sheeja, R. , Murugesan, T.. "Removal of Copper (II) from Aqueous Solutions Using Teak (Tectona grandis L.f) Leaves". World Academy of Science, Engineering and Technology, Open Science Index 32, International Journal of Chemical and Molecular Engineering, (2009), 3(8), 438 - 442.