TY - BOOK AU - CHATTERJEE AMIT TI - SPONGE IRON PRODUCTION BY DIRECT REDUCTION OF IRON OXIDE SN - 978-81-203-4659-8 U1 - 669.142 4 CHA CY - NEW DELHI KW - MANUFACTURING TECHNOLOGY KW - DIRECT REDUCTION IRON OXIDE N1 - UNDER TEQIP OHASE - II ER -