(NbUROWZRYWNYE RABOTY NA OTKRYTYH RAZRABOTKAH (B/ s - (NtARAN(B, (NmIHAIL iWANOWI^s ((NsWERDLOWSK (B; s (NmOSKWA (B:s (NmETALLURGIZDAT(B, s, 1951)
Keywords: (NbURO(B-(NWZRYWNYE RABOTY s; (NgORNYE RABOTY(B, (NOTKRYTYEs