TY  - GEN
ED  - BUREAU OF CEYLON STANDARDS
TI  - SLS : 414 : 1977 : Specification for covered electrodes for the manual metal arc welding of mild steel
PY  - 1977///
CY  - Colombo
PB  - BUREAU OF CEYLON STANDARDS
KW  - a621.791.753.042.4:669.15-194.2
KW  - SRI LANKA-STANDARDS
KW  - STANDARDS-SRI LANKA
N1  - STD2603
ER  -