明代江南地区的疫灾地理
A geographic study of epidemic disasters of Jiangnan area in the Ming Dynasty (1638-1644)
明代江南地区的疫灾地理 |
| 龚胜生, 王晓伟, 张涛 |
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A geographic study of epidemic disasters of Jiangnan area in the Ming Dynasty (1638-1644) |
| Shengsheng GONG, Xiaowei WANG, Tao ZHANG |
| 图8 江南地区1620年人口密度与明代疫灾频度耦合图 |
| Fig. 8 Population density in 1620 and epidemic frequency throughout the Ming Dynasty in Jiangnan area |
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