我国耕地压力指数时空变化测度研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1003-3971|volume|8|41-43

ISSN: 1003-3971

Source: 价格理论与实践, Vol.volume, Iss.8, 2015-01, pp. : 41-43

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Abstract