基于人粮关系的成都市耕地资源人口承载力研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-612x|35|5|103-107

ISSN: 1672-612x

Source: 绵阳师范学院学报, Vol.35, Iss.5, 2016-01, pp. : 103-107

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Abstract