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Regional Planning Meeting of the MAB National Committees of Andean Countries with Particular Attention to Project 6, Lima, 2-5 December 1975
UnescoUnited Nations Environment Programme
其他書名
Final Report
出版Unesco, 1977
URLhttp://books.google.com.hk/books?id=6ZpPAQAAMAAJ&hl=&source=gbs_api