Address by Mr Koichiro Matsuura, Director-General of UNESCO
収録刊行物
-
- briefing to the Permanent Delegations prior to the 14th session of the Intergovernmental Council of the International Hydrological Programme (IHP) ; UNESCO, 13 April 2000
-
briefing to the Permanent Delegations prior to the 14th session of the Intergovernmental Council of the International Hydrological Programme (IHP) ; UNESCO, 13 April 2000 2000