(N|KONOMIKA GORNOJ PROMY[LENNOSTI (B:s (Nu^EBNOE POSOBIE (B/s - (NaSTAHOW(B, (NaLEKSANDR sEMENOWI^(B.s; (NkAMENECKIJ(B, (NlEONID eFIMOWI^s; (N~ERNEGOW(B, (N`RIJ aLEKSANDROWI^s ((NmOSKWA (B:s (NnEDRA(B,s, 1982)
(NbIBLIOGR(B. 28 (NNAZW(B.s
Keywords: (NoTRASLI GORNOJ PROMY[LENNOSTI PO WIDU DOBYWAEMYH MINERALOW(B, (NRUD NERUDNYH ISKOPAEMYHs -- (N|KONOMIKAs