三江平原典型国营农场土地生态安全演变研究——以洪河农场为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-4210|32|5|27-36

ISSN: 1009-4210

Source: 国土资源科技管理, Vol.32, Iss.5, 2015-01, pp. : 27-36

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Abstract