科技防控 利国利民——记河南农科院植保所副所长封洪强
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1006-3013|volume|6|159-161
ISSN: 1006-3013
Source: 海峡科技与产业, Vol.volume, Iss.6, 2016-01, pp. : 159-161
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Abstract