The study on calamitous history of Inner Mongolian Region during Qing Dynasty is a dynastic research with regional characters.
清代内蒙古地区灾荒史研究，是一个颇具特色的区域性的断代研究。
The study on calamitous history of Inner Mongolian Region during Qing Dynasty is a dynastic research with regional characters.
清代内蒙古地区灾荒史研究，是一个颇具特色的区域性的断代研究。
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