 |
| |||
| subeconomic production | |||
| sub-economic production | |||
|
нерентабельная добыча : 3 a las frases, 2 temas |
| Economía | 1 |
| Petróleo | 2 |
|
| |||
| subeconomic production | |||
| sub-economic production | |||
|
нерентабельная добыча : 3 a las frases, 2 temas |
| Economía | 1 |
| Petróleo | 2 |