(NsANITARNO(B-(NTEHNI^ESKIE RABOTY (B:s (Nu^EBNOE POSOBIE (B/s - (NgRINGAUZ(B, (Nf(B.(Ni(B.s ((NmOSKWA (B:s (NtRUDREZERWIZDAT(B,s, 1958)
(NsPISOK LIT(B. (NS(B. 403s
Keywords: (NwODOSNABVENIEs