EN中文
Extraction and Dynamic Spatial-Temporal Changes of Grassland Deterioration Research Hot Regions in China
HU Yunfeng, HAN Yueqi, ZHANG Yunzhi, ZHUANG Yuan
Journal of Resources and Ecology . 2017, (4): 352 -358 .  DOI: 10.5814/j.issn.1674-764x.2017.04.006