SLS : 483 : 1980 : Specification for alavangoes and claw bars
- Colombo BUREAU OF CEYLON STANDARDS 1980
- 15p.
STD2670
SLS 483 : 1980
a621.865.2:631.3
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
621.865.2:631.3
STD2670
SLS 483 : 1980
a621.865.2:631.3
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
621.865.2:631.3