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基于DEA的河南省烤烟生产效率分析
苏新宏 冯继红 徐敏 张利红
A Production Efficiency Analysis on Flue-cured Tobacco in Henan Province Based on Data Envelopment Analysis
中国农学通报 . 2013, (14): 51 -55 .  DOI: 10.11924/j.issn.1000-6850.2012-3865