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王芝兰，王静，王劲松

Risk Assessment of Agricultural Drought Disaster Based on Value at Risk Theory in Gansu Province

WANG Zhilan， WANG Jing， WANG Jinsong

中国农业气象 . 2015, (03): 331 -337 . DOI: 10.3969/j.issn.1000-6362.2015.03.011