(NzEMLQ L@DEJ (B:s (NkRUGLYJ STOL PO PROBLEME (B"(N~ELOWEK I PRIRODA(B".s - (NfILIPPOWSKIJ(B, (Nn(B.s; (NdEVKIN(B, (Nw(B.s; (NlONGINOW(B, (Na(B.s ((NmOSKWA (B:s (NzNANIE(B.s, 1978)
(NwYP(B. 2 (1978, 256 (NS(B., (NIL(B.) /s (NsOST(B. (Nw(B. (NdEVKIN(B, (Nn(B. (NfILIPPOWSKIJs
Keywords: (NeSTESTWENNYE NAUKIs; (NpRIRODNYH RESURSOW SOHRANENIEs; (NoKRUVA@]EJ SREDY GIGIENAs; (NoKRUVA@]EJ SREDY OHRANAs