(NbIBLIOGRAFI^ESKIJ UKAZATELX LITERATURY PO OHRANE OKRUVA@]EJ SREDY I RACIONALXNOMU ISPOLXZOWANI@ PRIRODNYH RESURSOW (B/s - (NaRUSTAMOWA(B, (Nd(B.(Nm(B.s; (N~ILINGARQN(B, (Na(B.(Na(B.s; (NoB]ESTWO OHRANY PRIRODY aRMENIIs ((NeREWAN (B:s (NiZD(B-(NWO an aRMssr(B,s, 1981)
Keywords: (NoKRUVA@]AQ SREDAs -- (NbIBLIOGRAFIQs; (NpRIRODNYE RESURSYs