2003: Development of the national 1:500000 environmental-geological survey information system. Geological Bulletin of China, 22(7): 540-544. DOI: 10.12097/gbc.200307103
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Citation:
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2003: Development of the national 1:500000 environmental-geological survey information system. Geological Bulletin of China, 22(7): 540-544. DOI: 10.12097/gbc.200307103
|
2003: Development of the national 1:500000 environmental-geological survey information system. Geological Bulletin of China, 22(7): 540-544. DOI: 10.12097/gbc.200307103
|
Citation:
|
2003: Development of the national 1:500000 environmental-geological survey information system. Geological Bulletin of China, 22(7): 540-544. DOI: 10.12097/gbc.200307103
|