Technical Conference on the International Map of the World on the Millionth Scale(100)
Internationale Jugendbibliothek (1949-)(59)
International Federation for Documentation (1938-1986)(52)
Bayer, Herbert (1900-1985)(46)
United Press International (Washington, DC) (1958-)(46)
Kuczynski, Jürgen (1904-1997)(38)
Deutschland (Gebiet unter Alliierter Besatzung). Amt für Landeskunde (1945-1949)(33)
Conference on the Standardization of Geographical Names (1. : 1967 : Genf) (1967-)(26)
National Academy of Sciences (Washington, DC) (1863-)(24)
Heisenberg, Werner (1901-1976)(22)
J.C.B. Mohr (Paul Siebeck) (1899-2005)(18)
Philosophy of Science Association(18)
Regensburgische Botanische Gesellschaft(17)
Technical Conference on the International Map of the World on the Million Scale / Committee II(15)