Uwidia, I., & Ademoroti, C. (2017). REGRESSION ANALYSIS OF PERMANGANATE VALUE (PV) ON SUSPENDED SOLIDS (SS), BIOCHEMICAL OXYGEN DEMAND (BOD), AND CHEMICAL OXYGEN DEMAND (COD) IN DOMESTIC SEWAGE OBTAINED FROM AN ESTATE IN WARRI, NIGERIA. Journal of Chemical Society of Nigeria, 41(2). Retrieved from http://journals.chemsociety.org.ng/index.php/jcsn/article/view/73