Format:
IV, 106 S. :
,
Ill., graph. Darst.
Uniform Title:
Astronomien under det 19 Arhundraedet
Note:
EST: Astronomien under det 19:de Århundradet (dt.)
Language:
German
Subjects:
Physics
Keywords:
Astronomie
Author information:
Strömgren, Elis 1870-1947
Author information:
Bernheimer, Walter Ernst 1892-1937