(Q12026275)
Statements
28 July 1878Gregorian
5 references
Josef Kratochvíl
9 October 2017
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1 November 1958
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Josef Kratochvíl
9 October 2017
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Kratochvíl, Josef, 1878-1958
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Identifiers
Sitelinks
Wikipedia(1 entry)
- cswiki Josef Kratochvíl (mineralog)