水源涵养地农业生产化肥投入的面源污染与控制——基于微观数据的实证分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-4407|32|11|136-140

ISSN: 1671-4407

Source: 生态经济, Vol.32, Iss.11, 2016-01, pp. : 136-140

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Abstract