http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of a symposium on mix design and quality control of concrete, London, May 1954
Symposium on mix design and quality control of concrete
xvi, 548 pages : illustrations, diagrams ; 25 cm.
organized by the Cement and Concrete Association, in conjunction with the Prestressed Concrete Development Group, the Reinforced Concrete Association, and the Research Committee for the Cast Stone and Cast Concrete Products Industry. Organizing secretary: P.H.T. Gooding. Editor: Ralph P. Andrew.