TY  - GEN
ED  - Sri Lanka Standards Institution,  Colombo LK
TI  - SLS 712 : 1985 : Specification for liquefied petroleum gas
PY  - 1985///
CY  - Colombo
PB  - SLSI
KW  - a662.767
KW  - SRI LANKA-STANDARDS
KW  - STANDARDS-SRI LANKA
N1  - STD2891
ER  -