有机生产中投入物质评价指标和评价方法选取原则与特点

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-5944|volume|1|63-66

ISSN: 1002-5944

Source: 中国标准化, Vol.volume, Iss.1, 2017-01, pp. : 63-66

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Abstract