 |
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| mining and quarrying of non-ore minerals | |||
| |||
| Mining and quarrying of non-metallic minerals (Stasbetman) | |||
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добыча нерудных ископаемых : 1 Phrase in 1 Thematik |
| Finanzen | 1 |
|
| |||
| mining and quarrying of non-ore minerals | |||
| |||
| Mining and quarrying of non-metallic minerals (Stasbetman) | |||
|
добыча нерудных ископаемых : 1 Phrase in 1 Thematik |
| Finanzen | 1 |