SLS 305 : 1985 : Specification for mammoty blades (First revision)
- Colombo SLSI 1985
- 11p.
STD2520
SLS 305 : 1985
a631.31
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
631.31
STD2520
SLS 305 : 1985
a631.31
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
631.31