提高粮食产量确保中国粮食安全的政策建议

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-2104|volume|S1|522-525

ISSN: 1002-2104

Source: 中国人口资源与环境, Vol.volume, Iss.S1, 2016-01, pp. : 522-525

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract