Natural sciences en-4
Autor:
Elkanah Billings
Shortlink:
Zdroj:
Formát:
400 x 611 Pixel (312713 Bytes)
Popis:
The Canadian Naturalist and Geologist front cover.
Licence:
Public domain
Credit:
From http://www.ottawa.ca/residents/heritage/museums/billings/virtual_exhibit/hobbies/natural_sciences_en.html on exhibition in Billings Estate National Historic Site, a museum in Ottawa
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Elkanah BillingsElkanah Billings byl kanadský paleontolog. .. pokračovat ve čtení