(NoPREDELENIE PROIZWODITELXNOSTI RUDNIKA (B/ s - (NaGO[KOW(B, (NmIHAIL iWANOWI^s ((NmOSKWA (B: s (NIZD(B-(NWO I TIP(B. (NmETALLURGIZDATA(B, s, 1948)
(NbIBLIOGR(B.: (NS(B. 269-271s
Keywords: (NrUDNIKI s -- (NpROIZWODITELXNOSTXs; (NrUDNYE MESTOROVDENIQ s -- (NrAZRABOTKAs