日期:2012-10-06 14:46
f Poverty. New York: United Nations, 2005
[2] United Nations. United Nations Millennium Declaration. New York: UN Department of Public Information, 2000
[3] United Nations. Report of the World Summit on Sustainable Development. New York: United Nations, 2002
[4] Michel D. Climate Policy for the 21st Century: Meeting the Long-term Challenge of Global Warming. Washington D C: Center for Transatlantic Relations, 2003
[5] United Nations. World Urbanization Prospects: The 2003 Revision. New Y