00569nam a2200169Ia 4500008004100000020001500041245009900056260006000155300002600215650003800241650004000279710004200319730001100361003000100372005001700373040000900390                                          a928071641700aRegister of international treaties and other agreements in the field of the environment, 1996.  aNairobi :bUnited Nations Environment Programme,c1997.  axxv, 474 p. ;c30 cm. 0aEnvironmental law, International. 6aEnvironnementxDroit international.2 aUnited Nations Environment Programme.0 aNELPI.20230123134323.0  cNUST