Heinz-Jürgen Bernhardt (Q16035347)
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mineralogist
- Bernhardt H J
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Heinz-Jürgen Bernhardt |
mineralogist |
|
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Heinz-Jürgen Bernhardt |
mineralogist |
|