20世纪90年代新疆草地资源的空间格局演变
侯西勇,庄大方,于信芳
Grassland Change and Its Spatial Patterns in Xinjiang in 1990s
HOU Xiyong, ZHUANG Dafang, YU Xinfang
地理学报 . 2004, (3): 409 -417 .  DOI: 10.11821/xb200403011