Sawere, B.T, Oghenekowhoyan .O. Collins. Determination of Some Physiochemical Parameters and Selected Heavy Metals from Water Collected from Concrete Fish Ponds in Ozoro Town. IJASRE [Internet]. 2019 May 17 [cited 2024 Dec. 23];5(5):266-74. Available from: https://ijasre.net/index.php/ijasre/article/view/299