粮食主产区种植业比较优势及结构调整思考——基于河北省的实证分析
冯雪芹
The Comparative Advantages and Structure Adjustment about Crop Planting in Main Grain Producing Areas ——An Empirical Analysis Based on Hebei Province
FENG Xue-qin
河北大学学报(哲学社会科学版)
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2018, (2): 103
-109
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DOI: 10.3969/j.issn.1005-6378.2018.02.014
