(1976). Code of practice for the structural use of concrete for retaining aqueous liquids. London: British Standards Institution.
Παραπομπή Chicago StyleCode of Practice for the Structural Use of Concrete for Retaining Aqueous Liquids. London: British Standards Institution, 1976.
Παραπομπή MLACode of Practice for the Structural Use of Concrete for Retaining Aqueous Liquids. London: British Standards Institution, 1976.
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