EN中文
The Risk Evaluation and Division of the Summer Drought in Northeast China
Zhu-xiang XI, Xue-yan YANG, Shi LIU, Ling-ling JI
SCIENTIA GEOGRAPHICA SINICA . 2013, (6): 735 -740 .  DOI: 10.13249/j.cnki.sgs.2013.06.735