Counting Germans : The Search for a Practical Means to Measure Nationality

Autor:	Hansen, Jason D., author
Zdroj:	Mapping the Germans : Statistical Science, Cartography, and the Visualization of the German Nation, 1848–1914, 2015, ill.
Databáze:	Oxford Scholarship Online
Externí odkaz:	https://doi.org/10.1093/acprof:oso/9780198714392.003.0002 Zobrazit plný text záznamu