Format:
73 S.
Series Statement:
Erdkundliches Wissen 23
Language:
German
Subjects:
Geography
Keywords:
Humboldt, Alexander von 1769-1859
Author information:
Wilhelmy, Herbert 1910-2003
Author information:
Engelmann, Gerhard 1894-1987
Author information:
Hard, Gerhard 1934-2024