Nicholas ES, Ukoha PO. ANALYSIS OF THE IMPACT OF CAMEROUN ZINC, STONE-COATED TILES, ASBESTOS, CORRUGATED IRON ROOFS AND GALVANIZED IRON TANK ON HARVESTED RAINWATER IN SOUTH-SOUTH, RIVERS STATE, NIGERIA USING WATER QUALITY INDEX . JCSN [Internet]. 2024Mar.5 [cited 2025Jul.9];49(1). Available from: https://journals.chemsociety.org.ng/index.php/jcsn/article/view/952