Analysis on the Spring Drought in the Karst Region of Yunnan and Guizhou Plateau in China
YUAN Shu-Jie, MIAO Qi-Long, GU Xiao-Ping, QIU Xin-Fa, ZHOU Tao, KANG Wei-Min
SCIENTIA GEOGRAPHICA SINICA . 2007, (6): 796 -800 .  DOI: 10.13249/j.cnki.sgs.2007.06.796