EN中文
General characteristics of the agricultural area and fractional cropland cover changes in China for the past 2000 years
FANG Xiuqi, HE Fanneng, WU Zhilei, ZHENG Jingyun
Acta Geographica Sinica . 2021, (7): 1732 -1746 .  DOI: 10.11821/dlxb202107012