Format:
58 S.
,
graph. Darst.
Series Statement:
Institut zur Erforschung Technologischer Entwicklungslinien 〈Hamburg〉: Ite, Institut ... . 11.
Language:
German
Subjects:
Geography
Author information:
Weiss, Helmuth ca. Anf. 20. Jh.
Author information:
Weigelt, Horst 1928-2018