(NzAKONOMERNOSTI RAZME]ENIQ POLEZNYH ISKOPAEMYH `VNOGO uRALA (B:s ((NtRUDY MOLODYH U^ENYH(B) /s - (NbOBOHOW(B, (Na(B.(Ns(B.s; (NiN(B-(NT GEOLOGII bA[KIRSKOGO FIL(B. (Nan sssrs ((NuFA (B:s (Nb(B. (NI(B.,s, 1973)
Keywords: (NgEOLOGIQs; (NmESTOROVDENIQ POLEZNYH ISKOPAEMYHs