01209nam0-22004331i-450 99000786720040332120200908135733.0000786720FED01000786720(Aleph)000786720FED0100078672020040408d1989----km-y0itay50------baitaengITy-------001yyState of the world 1989rapporto sul nostro pianetaWorldwatch InstituteLester R. Brown ... [et al.]TorinoISEDI1989XVIII, 454 p.24 cmEcologiaAmbienteDifesa333.757723itaBrown,Lester Russell<1934- >Worldwatch Institute33040ITUNINARICAUNIMARCBK990007867200403321SE 019.08.28-2144DECSE60 577 WARI 19891251FAGBCVII C 25329288FSPBCA-G 0102B.c.6195ILFGES/46757DINTRDECSEFAGBCFSPBCILFGEDINTRState of the world 1989673355UNINA