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Affiliation of Author(s):
公共管理学院（含土地管理学院）
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Affiliation of Author(s):
公共管理学院（含土地管理学院）
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Journal:
河北农业科学
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Journal:
河北农业科学
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Co-author:
付用广,宋奇海
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Co-author:
付用广,宋奇海
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Correspondence Author:
SQH
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Correspondence Author:
SQH
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Document Code:
y1ojl7zwh57fjogi9o7i24ut6p0f1gfl
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Document Code:
y1ojl7zwh57fjogi9o7i24ut6p0f1gfl
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Volume:
13
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Volume:
13
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Issue:
3
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Issue:
3
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Page Number:
156-158
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Page Number:
156-158
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Translation or Not:
no
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Translation or Not:
no
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Date of Publication:
2009-01-01
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Date of Publication:
2009-01-01
