EN中文
Spatial and temporal variations of multiple cropping index in China based on SPOT-NDVI during 1999-2013
Mingjun DING, Qian CHEN, Liangjie XIN, Lanhui LI, Xiubin LI
Acta Geographica Sinica . 2015, (7): 1080 -1090 .  DOI: 10.11821/dlxb201507005