TY - BOOK ED - India. TI - Report on the Ferro-Silicon industry SN - (N.A.) U1 - IH 338.55360954 21 PY - 1947/// CY - Delhi PB - Manager of Publications KW - India. Ministry of Commerce. Indian Tariff Board KW - Report KW - Industries KW - India KW - Ferro - Silicon Industry KW - Production (Economics) ER -