SI : 6922 1973 Criteria for safety and design of structures subject to underground blasts
Bureau of Indian Standard
SI : 6922 1973 Criteria for safety and design of structures subject to underground blasts - 1st - New Delhi Bureau of Indian Standard 1973 - 8
Civil Engineering
624 / BU-I
SI : 6922 1973 Criteria for safety and design of structures subject to underground blasts - 1st - New Delhi Bureau of Indian Standard 1973 - 8
Civil Engineering
624 / BU-I
