Bayer, Herbert (1900-1985)(47)
United Press International (Washington, DC) (1958-)(46)
Kuczynski, Jürgen (1904-1997)(35)
Barclays Bank Ltd. (London)(27)
J.C.B. Mohr (Paul Siebeck) (1899-2005)(27)
Regensburgische Botanische Gesellschaft(17)
Society for Promoting Christian Knowledge(14)
Harcourt Brace Jovanovich (1970-1991)(12)
New York Times (Zeitung) (1851-)(10)