Wizor, Collins H, and Hycienth O Nwankwoala. 2019. “Effects of Municipal Abattoir Waste on Water Quality of Woji River in Trans-Amadi Industrial Area of Port Harcourt, Nigeria: Implication for Sustainable Urban Environmental Management”. International Journal of Geography and Geology 8 (2):44-57. https://doi.org/10.18488/journal.10.2019.82.44.57.