(1954). Proceedings of the third international symposium on chemistry of cement: London 1952. London: Cement and Concrete Association.
Παραπομπή Chicago StyleProceedings of the Third International Symposium On Chemistry of Cement: London 1952. London: Cement and Concrete Association, 1954.
Παραπομπή MLAProceedings of the Third International Symposium On Chemistry of Cement: London 1952. London: Cement and Concrete Association, 1954.
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