中国主要农作物碳效率动态变化研究——基于2000-2015年数据的实证分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-4433|volume|6|134-141

ISSN: 1002-4433

Source: 世界农业, Vol.volume, Iss.6, 2017-01, pp. : 134-141

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Abstract