Article Sidebar download PDF DOI: Article Details Issue Vol. 15 No. 2 (2001) Section Articles Main Article Content Coagulation of some humic acid solutions by <i>moringa oleifera</i> lam seeds: effect on chlorine requirement LM Bawa G Djaneye-Boundjou Y Boukari A Sani Abstract No Abstract. Bulletin of the Chemical Society of Ethiopia Vol. 15 (2) 2001: pp. 119-129