Micheal, P., and U. J. Chukwu. 2023. “PHYSICOCHEMICAL, HEAVY METALS AND HYDROCARBONS STUDYOF SURFACE WATER AND SEDIMENT FROM ALAPE RIVER AND ITS WATERSHED IN IGBOKODA, SOUTH-WEST NIGERIA. ”. Journal of Chemical Society of Nigeria 48 (4). https://doi.org/10.46602/jcsn.v48i4.901.