CHEMICAL EVALUATION AND YIELD ESTIMATE OF ALLUVIAL SEDIMENTS OF FIVE MAJOR RIVERS IN SOUTHWESTERN NIGERIA FOR GLASS RAW MATERIALS. FJS [Internet]. 2025 Jan. 31 [cited 2025 Sep. 16];9(1):7-15. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/3165