WASET
Olawusi-Peters, O. , Aguda, O. , Okoye, F. (2015). 'Heavy Metals (Pb, Cu, Fe, and Zn) Level in Shellfish (Etheria elliptica), Water and Sediments of River Ogbese, Ondo State, Nigeria '. World Academy of Science, Engineering and Technology, Open Science Index 99, International Journal of Animal and Veterinary Sciences, 9(3), 331 - 334.