(NsOWER[ENSTWOWANIE PLAWILXNYH CEHOW FERROSPLAWNOGO PROIZWODSTWA (B/s - (NkO^INA[WILI(B, (Na(B.(Nw(B.s; (NwSESO@ZNYJ NAU^NO(B-(NISSLEDOWATELXSKIJ INSTITUT OHRANY TRUDAs ((NtBILISI (B:s (Nb(B.(NI(B,s, 1973)
Keywords: (NfERROSPLAWNOE PROIZWODSTWOs