“PHYSICOCHEMICAL AND MICROBIAL ACTIVITY OF WASTE WATER OBTAINED FROM KWANAR-ARE DAM, RIMI LOCAL GOVERNMENT AREA OF KATSINA STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES 4, no. 1 (April 21, 2020): 744–749. Accessed September 17, 2025. http://162.254.38.185/index.php/fjs/article/view/112.