00880nam0-22003491i-450 99000788450040332120190514134626.088-07-81567-2000788450FED01000788450(Aleph)000788450FED0100078845020040513d1999----km-y0itay50------baitaITy---j---001y-Primavera silenziosaRachel Carson6. ed.MilanoFeltrinellic1999330 p.20 cmEcologiaInquinamento ambientale574.5363.73Carson,Rachel72677ITUNINARICAUNIMARCBK99000788450040332160 632.9 CARR 19999364FAGBCFAGBCSilent spring19384UNINA