Gesammelte werke
By: von Alexander von Humboldt.
Series: Landmarks of science
Publisher: J.G. Cotta'schen Buchhandlung
Published: 1889
Place of publication: Stuttgart
Language: ger
Format: Microform
Number of pages: 12
Subjects: Science.
Notes: Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks of science)