中美巴印过去300年耕地时空变化的比较研究
李美娇, 何凡能, 肖冉
Characteristics of cropland change in China, the United States, Brazil and India over the past 300 years
LI Meijiao, HE Fanneng, XIAO Ran
地理科学进展 . 2015, (1): 64 -72 .  DOI: 10.11820/dlkxjz.2015.01.008