IS glossary of terms and relating to cements - types of concrete :IS:66464(P-4-1972
BIS Bureau of Indian Standard
IS glossary of terms and relating to cements - types of concrete :IS:66464(P-4-1972 - 1972 - 14p.
IS glossary of terms and relating to cements - types of concrete :IS:66464(P-4-1972 - 1972 - 14p.