00917cam0-22003131i-450-99000605705040332120060921115633.0000605705FED01000605705(Aleph)000605705FED0100060570520000112d1984----km-y0itay50------baengNLUSy-------001yyPollution of international watercoursesa search for substantive rules and principles of lawJ.G. LammersBoston ; The Hague1984Nijhoff1984XXVI, 724 p.24 cm341.420itaLammers,Johan G.259460ITUNINARICAUNIMARCBK990006057050403321X G 305105*FGBCDI 5/7411853DECFGBCDECPollution of international watercourses578503UNINA