TY  - BOOK
ED  - A PIONEER PUBLICATION ON STEEL & HEAVY ENGINEERING
TI  - Iron and Steel Review V-37, 1993
U1  - 669.105 
PY  - 1993///
CY  - CALCUTTA
PB  - A PIONEER PUBLICATION ON STEEL & HEAVY ENGINEERING
KW  - IRON AND STEEL
ER  -