(NkABELXNYE KRANY I IH PRIMENENIE W GORNOJ PROMY[LENNOSTI (B/s - (NdERQGIN(B, (Na(B. (Nw(B.s ((NmOSKWA (B: s (NlENINGRAD (B:s (NgLAW(B. (NRED(B. (NGORNO(B-(NTOPLIWNOJ I GEOL(B.-(NRAZWED(B. (NLIT(B-(NRY(B,s, 1938)
Keywords: (NgORNAQ PROMY[LENNOSTX (B- (NkABELXNYE KRANY (B- (NpRIMENENIEs