(NkONWERTIROWANIE POLIMETALLI^ESKIH [TEJNOW (B:s (NpO MATERIALAM rESP(B. (NMEVZAWODSKOJ [KOLY PO OBMENU OPYTOM KONWERTIROWANIQ POLIMETALLI^(B. (N[TEJNOW (B/ s - (NbABADVAN(B, (NaRTEM aLEKSANDROWI^s; (NhUDQKOW(B, (Ni(B. (Nf(B.s ((NmOSKWA (B: s [(NB(B. (NI(B.], s, 1962)
Keywords: (NpOLIMETALLI^ESKIE [TEJNYs; (NcWETNYE METALLY W CELOMs