TY - BOOK ED - The TATA IRON and STEEL Limited TI - TISCO,Vol.19, 1972: Technical Journal of the Tata Iron and Steel Limited U1 - 669.105 PY - 1972/// CY - JAMSHEDPUR PB - THE TATA IRON AND STEEL COMPANY LIMITED KW - TISCO, METALLURGICAL AND MATERIALS ENGINEERING ER -