(1969). Specification for cold worked steel bars for the reinforcement of concrete. London: British Standards Institution.
Παραπομπή Chicago StyleSpecification for Cold Worked Steel Bars for the Reinforcement of Concrete. London: British Standards Institution, 1969.
Παραπομπή MLASpecification for Cold Worked Steel Bars for the Reinforcement of Concrete. London: British Standards Institution, 1969.
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