The World Bank; African Development Bank; Asian Development Bank; Department for International Development (DFID); Directorate-General for Development, European Commission; Federal Ministry for Economic Cooperation and Development, Germany; Ministry of Foreign Affairs-Development Cooperation, The Netherlands; United Nations Environment Programme (UNEP); United Nations Development Programme (UNDP); Organisation for Economic Co-operation and Development (OECD)
(The World Bank, 2003-01-01)