00318nam a22001097a 4500008004100000020001300041082001600054110001900070245007600089260003500165300000800200230704b        xxu||||| |||| 00| 0 eng d  a11164850  a341.762bUN  bUnited Nations  aCode of conduct on Accidental pollution of trans boundary inland Waters  aNew yorkbUnited Nationsc1990  a41p