EN中文
The Status Quo of Sandy Desert, Sandy Land and Gravel Gobi in China: Analyzed by Remote Sensing Technique
YAN Changzhen, WANG Yimou, FENG Yusun, WANG Jianhua, Qi Yuan
Acta Geographica Sinica . 2002, (7s): 120 -126 .  DOI: 10.11821/xb20027s018