원문출처 : https://www.cnn.com/2018/04/16/asia/japan-rare-earth-metals-find-china-economy-trnd/index.html
2018.04.18 12:05
Japanese island's mud could alter the global economy
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원문출처 : https://www.cnn.com/2018/04/16/asia/japan-rare-earth-metals-find-china-economy-trnd/index.html
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