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[PDF][PDF] Comparative analysis of the strength of periwinkle shell ash concrete and periwinkle shell dust concrete
ZM Onimisi, M Rufai, A Musa - allengineeringjournal.in
The constant demand for building material such as concrete as increase significantly due to
the increasing global population. However, to meet up with this demand several innovations …
the increasing global population. However, to meet up with this demand several innovations …