INDIAN STANDARD SCHEDULES FOR WROUGHT STEELS : PART 2 CARBON STEELS ( UNALLOYED STEELS ) SECTION 1 W
BUREAU OF INDIAN STA
INDIAN STANDARD SCHEDULES FOR WROUGHT STEELS : PART 2 CARBON STEELS ( UNALLOYED STEELS ) SECTION 1 W - 1st rev. ed. 1999 - NEW DELHI BUREAU OF INDIAN STANDARDS. - 14
  WROUGHT STEELS
620.17.17 / BUR
INDIAN STANDARD SCHEDULES FOR WROUGHT STEELS : PART 2 CARBON STEELS ( UNALLOYED STEELS ) SECTION 1 W - 1st rev. ed. 1999 - NEW DELHI BUREAU OF INDIAN STANDARDS. - 14
  WROUGHT STEELS
620.17.17 / BUR