Methods for sampling clay building bricks
Indian Standards Institution
Methods for sampling clay building bricks - New Delhi 1970 - 7p - IS:5454-1969 .
BUILDING MATERIALS - STANDARDS
BRICKS - STANDARDS BUILDING MATERIALS - STANDARDS
389.6 IS:5454
Methods for sampling clay building bricks - New Delhi 1970 - 7p - IS:5454-1969 .
BUILDING MATERIALS - STANDARDS
BRICKS - STANDARDS BUILDING MATERIALS - STANDARDS
389.6 IS:5454