IS:457 Code for practice for general construction of plain & reinforced concrete for dams & other massive structures
Indian Standard Institution
IS:457 Code for practice for general construction of plain & reinforced concrete for dams & other massive structures - Delhi:I.S.I 1957 - 44
624.18341 / ISI
IS:457 Code for practice for general construction of plain & reinforced concrete for dams & other massive structures - Delhi:I.S.I 1957 - 44
624.18341 / ISI