TY - BOOK ED - National Seminar on Energy for Steel Industry TI - Proceedings of National Seminar on Energy for Steel Industry U1 - 662.6 PY - 1977/// CY - Rourkela PB - Indian institute of metals KW - Steel KW - Metallurgy KW - Congresses KW - Steel industry and trade KW - India KW - Energy development KW - Energy minerals ER -