Spatio-temporal analysis of the geographical centroids for three major crops in China from 1949 to 2014
Lingling FAN, Shefang LIANG, Hao CHEN, Yanan HU, Xiaofei ZHANG, Zhenhuan LIU, Wenbin WU, Peng YANG
Journal of Geographical Sciences . 2018, (11): 1672 -1684 .  DOI: 10.1007/s11442-018-1536-3