Letters of Alexander von Humboldt, written between the years 1827 and 1858, to Varnhagen von Ense... togetherwith extracts from Varnhagen's diaries, and letters from Varnhagen and others to Humboldt
Contributors: Varnhagen von Ense, Karl August Ludwig Philipp.
Series: Landmarks of science
Publisher: Readex Microprint
Published: 1969
Place of publication: New York
Language: eng
Format: Microform
Notes: Microprint copy of the London edition of 1860.