IS : 4845 1969 Definitions and terminology relating to hydraulic cement
Bureau of Indian Standard
IS : 4845 1969 Definitions and terminology relating to hydraulic cement - 1st - New Delhi Bureau of Indian Standard 1969 - 7
Mechanical Engineering
624 / BU-I
IS : 4845 1969 Definitions and terminology relating to hydraulic cement - 1st - New Delhi Bureau of Indian Standard 1969 - 7
Mechanical Engineering
624 / BU-I
