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中文
Analysis of Characteristics of Precipitation Changes About 53 Years in Qingyang, Gansu Province
车向军 王智丽 王位泰 周忠文 张谋草 杜军
Chinese Agricultural Science Bulletin . 2014, (
8
): 217 -222 . DOI: 10.11924/j.issn.1000-6850.2013-1432
