Number of the records: 1  

křemen

  1. Topical termkřemen
    See also Narrower term: chalcedon
    Narrower term: křišťál
    Broader term: oxidy křemíku
    Linking entryquartz
    Conspect549 - Mineralogie
    UDC549.514.51
    FileVěcné téma
    References (1) - Věcné téma
    (1) - Knihy
    subject heading

    subject heading

Number of the records: 1  

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