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International Hydrological Programme (IHP), Third Session of the Intergovernmental Council

其他書名	Paris, 9-16 November, 1979 : Final Report IHP/IC/III.
出版	Unipub, 1980
URL	http://books.google.com.hk/books?id=yqNQAAAAYAAJ&hl=&source=gbs_api