IS:1121-(Pt.1)-1974. Indian standard methods of test for determination of strength properties of natural building stones. Pt.1 : compressive strength.
Bureau of Indian Standards[BIS]
IS:1121-(Pt.1)-1974. Indian standard methods of test for determination of strength properties of natural building stones. Pt.1 : compressive strength. - New Delhi Bureau of Indian Standards 1988 - 6p.
ENG
IS CODE / B.I.S
IS:1121-(Pt.1)-1974. Indian standard methods of test for determination of strength properties of natural building stones. Pt.1 : compressive strength. - New Delhi Bureau of Indian Standards 1988 - 6p.
ENG
IS CODE / B.I.S