Best Video/Krystal kalcitu (Double Vision - Sixty Symbols)

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 * blog=Best Video
 * module=Article
 * author=Gaijin
 * publishingtimestamp=2012/09/06 17:00
 * title=Krystal kalcitu (Double Vision - Sixty Symbols)
 * categories=Věda
 * leading=Krystal kalcitu.
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Reference
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 * channel=Riverlook
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