TY  - BOOK
ED  - Indian Standards Institution, New Delhi
TI  - Specification for covered electrodes for metal arc welding of mild steel
U1  - 672.52021 
PY  - 1957///
CY  - New Delhi
PB  - ISI
KW  - Arc welding
KW  - Electordes
KW  - Mild steel
KW  - Standards
ER  -