Procès-verbaux... : Congrès mondial de la nature, Amman, Jordanie, 4 au 11 octobre 2000 2001 Jones, Tim |
Proceedings : 19th session of the General Assembly of IUCN - the World Conservation Union, Buenos Aires, Argentina, 17 - 26 January 1994 1994
Resolutions and recommendations : 19th session of the General Assembly of IUCN - The World Conservation Union, Buenos Aires, Argentina, 17-26 January 1994 1994
The IUCN programme 1991-1993, draft June 1990 [presented to the] 18th session of the IUCN General Assembly, 28 November - 5 December 1990 1990
