A model base of geographic information systems
Department
Earth Systems Research Center
Publication Date
1-1-2000
Journal Title
Earth science frontiers
Document Type
Article
Recommended Citation
Gong, H., Li, J., Chen, X., Xiao, J. (2000). A model base of geographic information systems. Earth Science Frontiers, 7 (S2), 17-22. (in Chinese).8
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