TY  - GEN
ED  - BUREAU OF CEYLON STANDARDS
TI  - SLS : 39 : 1978 : Common burnt clay building bricks (First revision)
PY  - 1978///
CY  - Colombo
PB  - Bureau of Ceylon Standards
KW  - SRI LANKA-STANDARDS
KW  - STANDARDS-SRI LANKA
N1  - STD2089
ER  -