EN中文
Analysis on Grassland Degeneration in the West Jilin Province Based on Satellite RS
LIU Zhi-ming, YAN Ming, WANG Gui-qing, MENG Hua, ZHANG Wen-zhe, WANG Chun-hui
SCIENTIA GEOGRAPHICA SINICA . 2001, (5): 452 -456 .  DOI: 10.13249/j.cnki.sgs.2001.05.452