EN中文
Spatial characteristic of vegetation change in the source regions of the Yangtze River, Yellow River and Lancang River in China
ZHANG Yi-li, DING Ming-jun, LIU Lin-shan, WANG Zhao-feng, YAN Jian-zhong, BAI Wan-qi, ZHENG Du
GEOGRAPHICAL RESEARCH . 2007, (3): 500 -507 .  DOI: 10.11821/yj2007030010