Bioaccumulation of nickel, lead, copper, mercury and cadmium in tissues and organs of ethmalosa fimbriata from the forcados river, Niger-delta, Nigeria D Okoro VF Olaleye JO Djeresa DOI: 10.4314/gjpas.v13i3.16715 Abstract No Abstract.Global Journal of Pure and Applied Sciences Vol. 13 (3) 2007: pp.339-346 PDF Published 2007-08-24 Issue Vol. 13 No. 3 (2007) Section Articles © 2018. This work is licensed under the creative commons Attribution 4.0 International license.