“agricultural crisis in the 1920s and 1930s”的概念、定义、翻译、参考文献-科学参考

单词	agricultural crisis in the 1920s and 1930s
释义	agricultural crisis in the 1920s and 1930s Encyclopedia 管理学近现代农业经济史思想史释 agricultural crisis in the 1920s and 1930s20世纪二三十年代农业危机 20世纪20年代末至30年代中叶中国的农业危机。其范围之广，影响之深，为近代以来所罕见。
随便看	comet group Comet Hale-Bopp comet halo comet head comet hunter Comet Hyakutake comet intercept mission Comet ISON comet-like activity comet-like dust tail comet-like galaxy comet-like gas tail comet-like object comet-like tail Comet Machholz Comet Nucleus Tour cometocentric coordinate comet of Jupiter family comet of Neptune family comet of Saturn family comet of Uranus family cometograph cometography cometoid Come to the Bridge Hand in Hand

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