(NiNTRUZIWNYE GORNYE PORODY CENTRALXNOJ ^ASTI bURQTSKOJ assr (B/ s - (NnALETOW(B, (NpETR iWANOWI^(B. s ((NmOSKWA (B:s (NgOSGEOLTEHIZDAT(B, s, 1962)
Keywords: (NgORNYE PORODY(B, (NINTRUZIWNYE (B- (NbURQT(B. (Nassrs