Weizsäcker, Carl Friedrich von (1912-2007)(10)
National Research Council of Canada(2)
Batchelor, G. K. (1920-2000)(1)
Buzzati-Traverso, Adriano A.(1)
Canadian Broadcasting Corporation (1936-)(1)
Der Bayerische Rundfunk (1948-)(1)
Dirac, P. A. M. (1902-1984)(1)
Encyclopaedia Britannica Roof Article Conference on Nature (1964 : Florenz) (1964-1964)(1)
Flechtheim, Ossip K. (1909-1998)(1)
Harcourt Brace & Company (1921-1960)(1)
Herzberg, Gerhard (1904-1999)(1)