Specifications for burnt clay facing bricks
Indian Standards Institution
Specifications for burnt clay facing bricks - 2nd revised - New Delhi 1988 - 2p - IS:2691--1988 .
BRICKS -- SPECIFICATIONS
BRICKS -- SPECIFICATIONS
389.6 IS:2691
Specifications for burnt clay facing bricks - 2nd revised - New Delhi 1988 - 2p - IS:2691--1988 .
BRICKS -- SPECIFICATIONS
BRICKS -- SPECIFICATIONS
389.6 IS:2691