Multi-scale study on climate change for recent 50 years in Dari County in the source regions of the Yangtze and Yellow rivers
CHEN Ke-long, LI Shuang-cheng, ZHOU Qiao-fu, XIAO Jing-yi
GEOGRAPHICAL RESEARCH . 2007, (3): 526 -533 .  DOI: 10.11821/yj2007030013