Research Article
Sublethal Effects of Cadmium on Some Selected Haematological Parameters of Heteroclarias (A Hybrid of Heterobranchus bidorsalis and Clarias gariepinus)
Department of Zoology, Delta State University, P.M.B. l, Abraka, Nigeria
J. E.G. Ake
Department of Zoology, Delta State University, P.M.B. l, Abraka, Nigeria
U. M. Avworo
Department of Zoology, Delta State University, P.M.B. l, Abraka, Nigeria