01275nam--2200385---450-99000292446020331620091013094154.090-04-15212-1000292446USA01000292446(ALEPH)000292446USA0100029244620070514d2006----km-y0itay50------baengNL||||||||001yyPrecautionary rights and duties of statesby Arie TrouwborstLeiden [etc.]Nijhoffcopyr. 2006XIX, 351 p.25 cmNova et vetera iuris gentiumSeries AModern International law252001Nova et vetera iuris gentiumSeries AModern International law252001001-------2001Ambiente naturaleLegislazione internazionale341.762TROUWBORST,Arie502181ITsalbcISBD990002924460203316XXIII.1.G. 26 (IG VIII 4 ING 609)54642 GXXIII.1.G. 26 (IG VIII 4)00158762BKGIUCAPORASO9020070514USA011523RSIAV29020091013USA010941Precautionary rights and duties of States732408UNISA