Research Article
Assessment of Contamination by Heavy Metals in Sediments of Ase River, Niger Delta, Nigeria
Department of Chemistry, Delta State University, P.M.B 1 Abraka, Nigeria
Godwin E. Nwajei
Department of Zoology, Hydrobiology Unit, Delta State University, P.M.B 1 Abraka, Nigeria
Francis O. Arimoro
Department of Zoology, Hydrobiology Unit, Delta State University, P.M.B 1 Abraka, Nigeria