中国小麦主产区农地经营规模与效率的实证研究——基于山东、河南、河北三省的问卷调查
张丽丽 张丹 朱俊峰
Empirical Study on the Scale and Efficiency of the Agricultural Land Operation in the Main Wheat-producing Areas of Land ——Based on the Survey of Shandong Province, Henan Province and Hebei Province
中国农学通报
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2013, (17): 85
-89
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DOI: 10.11924/j.issn.1000-6850.2012-3494
