北京市食品安全检测专业高端技术技能人才需求调查

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-7252|31|6|85-90

ISSN: 1671-7252

Source: 北京农业职业学院学报, Vol.31, Iss.6, 2017-01, pp. : 85-90

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Abstract