Ezemonye MN, Osiatuma SI, Emeribe CN. Impact Of Abattoir Waste On The Physico-Chemical Quality Of Anwai River, Asaba Delta State, Nigeria. ESJ [Internet]. 2016Jul.30 [cited 2024Nov.22];12(20):277. Available from: https://eujournal.org/index.php/esj/article/view/7776