Onesmus Nzung’a S, Kiplagat K, Paul O. TECHNIQUES FOR POTABLE WATER TREATMENT USING APPROPRIATE LOW COST NATURAL MATERIALS IN THE TROPICS. J microb biotech food sci [Internet]. 2013 Apr. 1 [cited 2024 Jul. 18];2(5):2294-300. Available from: https://office2.jmbfs.org/index.php/JMBFS/article/view/7111