(NrAZWITIE PROIZWODITELXNYH SIL wOSTO^NOJ sIBIRI (B:s (N~ERNAQ METALLURGIQ (B/s - (NaKADEMIQ NAUK sssrs ((NmOSKWA (B:s (NiZD(B-(NWO an sssr(B,s, 1960)
Keywords: (N~ERNAQ METALLURGIQs