明代汾河中游地区旱灾分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1008-4142|32|1|119-121
ISSN: 1008-4142
Source: 阿坝师范高等专科学校学报, Vol.32, Iss.1, 2015-01, pp. : 119-121
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Abstract