SLS : 505 : 1984 : Pictorial marking for handling of goods
- Colombo SLSI 1984
- 08 p.
STD2692
a621.86:003.62
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
STD2692
a621.86:003.62
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
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