TY  - GEN
ED  - BUREAU OF CEYLON STANDARDS
TI  - SLS : 449 : 1978 : Specification for glazed earthenware pipes
PY  - 1978///
CY  - Colombo
PB  - BUREAU OF CEYLON STANDARDS
KW  - a621.643.2:628.24:696.1:666.73
KW  - SRI LANKA-STANDARDS
KW  - STANDARDS-SRI LANKA
N1  - STD2627
ER  -