Research Article
Trace Elements in Water, Soil, Earthworm and Fishes from Otokutu End of Warri River, Delta State, Nigeria
Department of Chemistry, Faculty of Science, Delta State University, P.M.B. 1, Abraka, Nigeria
Chukwujindu M.A. Iwegbue
Department of Chemistry, Faculty of Science, Delta State University, P.M.B. 1, Abraka, Nigeria
Godwin E. Nwajei
Department of Chemistry, Faculty of Science, Delta State University, P.M.B. 1, Abraka, Nigeria