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 spring19384UNINA01021nam 2200325 450 99628083370331620231206213720.01-5044-0146-8(CKB)3710000000553748(NjHacI)993710000000553748(EXLCZ)99371000000055374820231206d1937 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierAIEE No. 11-1937 AIEE American Tentative Standards for Railway Motors and Other Rotating Electrical Machinery on Rail Cars and Locomotives /Institute of Electrical and Electronics EngineersPiscataway, New Jersey :IEEE,1937.1 online resource (133 pages)AIEE No. 11-1937LocomotivesLocomotives.625.261NjHacINjHaclDOCUMENT996280833703316AIEE No. 11-19373646605UNISA