“survey in Ding County”的概念、定义、翻译、参考文献-科学参考

单词	survey in Ding County
释义	survey in Ding County Encyclopedia 法学农村社会学释 survey in Ding County定县调查 1926～1936年，中华平民教育促进会在华北定县（今定州市）开展的社会调查。
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