00836nam0-22002891i-450-99000372803040332120110110133108.00-393-05502-7000372803FED01000372803(Aleph)000372803FED0100037280320030910d1973----km-y0itay50------baitay-------001yyPollution, resources and the environmentA. Enthoven , M. FreemanU.S.A.Norton & Company1973270p.20cmEnthoven,Alain C.<1930- >Freeman,Albert Myrick<1936- >ITUNINARICAUNIMARCBK990003728030403321Q2-Q4.866417DECTSDECTSPollution, resources and the environment501246UNINA