元代前期省域耕地面积重建
Reconstruction of cropland area at the provincial level in the early Yuan Dynasty
注：元代疆域政区图依据谭其骧等[
元代前期省域耕地面积重建 |
| 李美娇,何凡能,杨帆,李士成 |
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Reconstruction of cropland area at the provincial level in the early Yuan Dynasty |
| LI Meijiao,HE Fanneng,YANG Fan,LI Shicheng |
| 图1 研究区范围 注：元代疆域政区图依据谭其骧等[ |
| Fig. 1 Sketch of the study area (the map of the Yuan Dynasty was obtained from the Historical Atlas of China) |
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