Carl Duisberg
Subtitle: eine Biographie
By: Hans Joachim Flechtner.
Series: Econ im Taschenbuch
Publisher: Econ Verlag
Published: 1981
Place of publication: Düsseldorf
Language: ger
Number of pages: 424
Subjects: Duisberg, Carl, -- 1861-1935
Notes: Includes index

"Quellen": p. 114.