Jaroslav Hyršl (Q63253777)
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mineralogist and gemmologist, professor emeritus, Karlovy University
- Hyršl, Jaroslav
- Hyršl J
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Jaroslav Hyršl |
mineralogist and gemmologist, professor emeritus, Karlovy University |
|
Statements
1962