00775nam0-22002651i-450-99000617824040332119980601000617824FED01000617824(Aleph)000617824FED0100061782419980601d1992----km-y0itay50------ba--------00-yyBasic documents of International Environmental Lawedited by Harald Hohmann e altri.London,Dordrecht,BostonGraham & Trotman ,19923 v.24 cm344.046ITUNINARICAUNIMARCBK990006178240403321X G 31925159*FGBCFGBCBasic documents of International Environmental Law646939UNINAGIU01