EZIKE, C.; CHIDOBEM, I.; UWADIEGWU , N. ASSESSMENT OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHS), BAP TOXICITY AND BAP-MUTAGENIC EQUIVALENTS OF CLARIAS GARIEPINUS (BURCHELL, 1822) TO NIGERIAN-PETROLEUM PRODUCTS. NJF 2020, 17, 1960-1968.