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International Geographical Union. Commission International Geographical Terminology(3)
Conference on the Standardization of Geographical Names (1. : 1967 : Genf) (1967-)(2)
Conference on the Standardization of Geographical Names (3. : 1977 : Athen) (1977-)(2)
Conference on the Standardization of Geographical Names (4. : 1982 : Genf) (1982-)(2)
Leibniz-Institut für Länderkunde (22)