TY  - BOOK
AU  - 6560-1972
TI  - MOLYBLENUM AND CHROMINUM - MOLYBLENUM LOW ALLOY STEEL WELDING RODS AND BARE ELECTRODES FOR GAS SHIELDED ARC WELDING
SN  - NULL
U1  - 630 
PY  - 1972///
CY  - DELHI
PB  - ISI
KW  - NULL
ER  -