Bye, G. C. (1999). Portland cement: Composition, production and properties (2nd ed.). London: Thomas Telford.
Παραπομπή Chicago StyleBye, G. C. Portland Cement: Composition, Production and Properties. 2nd ed. London: Thomas Telford, 1999.
Παραπομπή MLABye, G. C. Portland Cement: Composition, Production and Properties. 2nd ed. London: Thomas Telford, 1999.
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