空间数据溯源的概念、模型与服务
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-0504|31|6|1-7
ISSN: 1672-0504
Source: 地理与地理信息科学, Vol.31, Iss.6, 2015-01, pp. : 1-7
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Abstract