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Drought Analysis Based on Multi-timescale Standardized Precipitation Index in Habahe Region from 1962 to 2014
CHEN Yong-zhi,LI Ao,ZHOU Xiang
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2017, (
6
): 12 -16 . DOI: 10.11988/ckyyb.20160268
