Metals Concentrations in Tissues of Tilapia gallier, Crarias lazera and Osteoglossidae Caught from Alau Dam, Maiduguri, Borno State, Nigeria

G.A. Dimari, F.I. Abdulrahman, J.C. Akan and S.T. Garba

American Journal of Environmental Sciences 4 ( 4 ): 373 - 379 , 2008