-
1Ming Qing shi qi Hua bei ping yuan liang shi zhong zhi jie gou bian qian yan jiu = The adjustment of grain cultivating structure of north China plain in Ming and Qing dynasty /明清时期华北平原粮食种植结构变迁研究 = The adjustment of grain cultivating structure of north China plain in Ming and Qing dynasty /明清时期华北平原粮食种植结构变迁研究 = The adjustment of grain cultivating structure of north China plain in Ming and Qing dynasty /明清时期华北平原粮食种植结构变迁研究 = The adjustment of grain cultivating structure of north China plain in Ming and Qing dynasty /by Li, Qiufang, 1975-, Li, Qiufang, 1975-, Li, Qiufang, 1975-, Li, Qiufang, 1975-, Li, Qiufang, 1975-
Published 2016
Book