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巴特菲尔德,K.L.
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巴特菲尔德,K.L.
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〔人物〕
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Kenyon Leech Butterfield
巴特菲尔德,K.L.
(1868-06-11~1936-11-25)美国农业科学家和农业教育专家,因在格兰特大学发展合作推广服务而闻名,被誉为“美国农业之父”,农村社会学先驱之一。
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