International Congress of Psychology (22. : 1980 : Leipzig) (1980-)(11)
Alsdorf, Ludwig (1904-1978)(1)
Collins, Georg Ludwig (1763-1814)(1)
Deutsche Akademie der Künste zu Berlin (1955-1972)(1)
Glasenapp, Helmuth von (1891-1963)(1)
Joint Working Group on Environmental Atlases(1)
Krause, Charlotte (1895-1980)(1)
Meeting of the Joint Working Group on Environmental Atlases (5, 1980, Warsaw)(1)
Neue Bachgesellschaft (1900-)(1)
Pfinzing von Henfenfeld, Hans Ludwig (1570-1632)(1)