我国粮食安全的科技需求和支撑措施研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-8254|38|3|52-56

ISSN: 1672-8254

Source: 渤海大学学报:哲学社会科学版, Vol.38, Iss.3, 2016-01, pp. : 52-56

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Abstract