(NsPRAWO^NIK PO OHRANE TRUDA I TEHNIKE BEZOPASNOSTI (B/s - (NrAJLO(B, (Np(B.(Ni(B.s; (NvILO(B, (Nm(B.(Ne(B.s ((NmOSKWA (B:s (NmETALLURGIZDTA(B,s, 1951)
(N~(B. II (1951, 664 (NS(B.)s
Keywords: (NoHRANA TRUDAs