BichiA. A., ButuA. W., & GadanyaM. A. (2023). AN ANALYSIS OF SAFETY LEVEL OF METAL CONTAMINANTS IN RIVER HADEJIA CATCHMENT, KANO REGION, NIGERIA. FUDMA JOURNAL OF SCIENCES, 2(2), 176 - 183. Retrieved from https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1364