Language
de
Duration
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Publisher of text edition
Project Gutenberg
Original publisher
Germany: Kosmos, Gesellschaft der Naturfreunde (Franck'sche Verlagshandlung),1922.
Credits
Franz L Kuhlmann and the Online Distributed Proofreading Team at https://www.pgdp.net
Release date
2022-06-07
Rights
Public domain in the USA.
Subjects
1887–1951