Portland Cement Association. (1951). Concrete piles: Design, manufacture, driving. Chicago: Portland cement company.
Chicago Style CitationPortland Cement Association. Concrete Piles: Design, Manufacture, Driving. Chicago: Portland cement company, 1951.
MLA CitationPortland Cement Association. Concrete Piles: Design, Manufacture, Driving. Chicago: Portland cement company, 1951.
Warning: These citations may not always be 100% accurate.