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TxAuBib
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61398
Project Gutenberg
PGUSA
eng
TxAuBib
Hartwig, G,
1813-1880,
(Georg.)
The Polar World
[Gutenberg] :
A popular description of man and nature in the Arctic and Antarctic regions of the globe /
G. Hartwig.
Project Gutenberg,
2020.
Public domain in the USA.
Text.
http://www.gutenberg.org/ebooks/61398
TXDIC