(NuPRAWLENIE GORNYM DAWLENIEM NA VELEZNYH RUDNIKAH (B/s - (NwLOH(B, (NnIKOLAJ pETROWI^s; (NsA[URIN(B, (NaNATOLIJ dMITRIEWI^s ((NmOSKWA (B:s (NnEDRA(B,s, 1974)
(NbIBLIOGR(B.: (NS(B. 177-182s
Keywords: (NgORNODOBYWA@]AQ PROMY[LENNOSTXs