(1909). Mining in Japan, past and present. Tokyo: Bureau of Mines, Dept. of Agriculture and Commerce of Japan.
استشهاد بنمط شيكاغوMining in Japan, Past and Present. Tokyo: Bureau of Mines, Dept. of Agriculture and Commerce of Japan, 1909.
MLA استشهادMining in Japan, Past and Present. Tokyo: Bureau of Mines, Dept. of Agriculture and Commerce of Japan, 1909.
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