Category:1921 in science

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Deutsch: 1921 in der Wissenschaft
English: 1921 in science
Español: Ciencia en 1921
Русский: 1921 год в науке
Svenska: Vetenskapsåret 1921


Science in the 1920s
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929


ciencia en 1921 (es); ১৯২১-এ বিজ্ঞান (bn); 1921 a tudományban (hu); Znanost u 1921. (hr); 1921 zientzian (eu); 1921 год в науке (ru); Wissenschaftsjahr 1921 (de); 1921 na ciência (pt); 1921年の科学 (ja); Vetenskapsåret 1921 (sv); Vitskap i 1921 (nn); Vitenskapsåret 1921 (nb); 1921 ел фәндә (tt); 1921 nî kho-ha̍k (nan); 1921 w nauce (pl); 1921 en science (fr); tiedevuosi 1921 (fi); 1921 in science (en); العلوم في سنة 1921 (ar); 1921 во науката (mk); 1921 במדע (he) naturvetenskapsrelaterade händelser under år 1921 (sv); tiedemaailman tapahtumat vuonna 1921 (fi); natural science-related events during the year of 1921 (en); gebeurtenis in jaar (nl) Vetenskapåret 1921 (sv); tieteen vuosi 1921 (fi)
1921 in science 
natural science-related events during the year of 1921
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Instance ofevents in a specific year or time period (science, 1922 in science, 1920 in science)
Facet ofscience,
1921
Point in time1921
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Subcategories

This category has the following 9 subcategories, out of 9 total.

Media in category "1921 in science"

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