孟加拉国：小鱼的未来

From the creator

United Nations - 在一个超过两千万人口缺少重要维生素和矿物质的国家，食用营养丰富的小鱼可以带来重大改善。 UN Stories, Bangladesh: The Future of Small Fish

Published 2015-06-26 · Watch on YouTube ↗
Availability and playback restrictions are controlled by the original channel.