生态脆弱区土地利用动态变化研究——以甘肃省榆中县为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-4210|32|6|24-31

ISSN: 1009-4210

Source: 国土资源科技管理, Vol.32, Iss.6, 2015-01, pp. : 24-31

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract