发达国家农业知识产权服务体系的运作经验及其借鉴
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-4433|volume|10|154-160
ISSN: 1002-4433
Source: 世界农业, Vol.volume, Iss.10, 2017-01, pp. : 154-160
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Abstract