ONIMISI, M. M.; SALAUDEEN, M. M.; OBAJE, D. C. LEVEL OF POLYCYCLIC AROMATIC HYDROCARBONS CONCENTRATION IN SMOKED CATFISH (Clarias Gariepinus) USING AFRICAN MESQUITE TREE (Prosopis Africana) WOOD DERIVATIVES AS FUEL. NJF 2022, 19, 2470-2474.