面包屑 首页 新闻与媒体 UNCTAD Press Conference 2013年03月13日 Press Conference Announcement Global Commodities Forum 2013 Samuel GAYI, Chief of the Special Unit on Commodities, UNCTAD Janvier Nkurunziza, Chief, Commodity Research and Analysis Section, Special Unit on Commodities, UNCTAD UNCTAD Listen to the audio