DISCUSSION ON STRUCTURAL PAPER NO. 52: LONG-SPAN PRESTRESSED CONCRETE BRIDGES CONSTRUCTED BY THE FREYSSINET SYSTEM.
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A W Hill | Pb Morice | Ewh Gifford | Y Guyon | Freyssinet | K Hajnal Konyi | A Goldstein | A J Harris | Dh Lee | Jan Lee | Rs Kerensky | Rs Jenkins | Em Lewis