(N~IR^IK (B- (NGOROD BOLX[OJ HIMII (B: s [(No ~IR^IKSKOM \LEKTROHIMKOMBINATE(B] : [(No^ERKI(B]. s ((NtA[KENT (B: s (NgOSIZDAT uZssr(B, s, 1962)
Keywords: (NhIMI^ESKIE KOMBINATY (B- (N~IR^IK(B, (NG(B. ((NuZBEK(B. (Nssr(B)s