 |
| |||
| activité d'extraction off-shore; pose de mines en haute mer | |||
|
deep sea mining : 1 phrase in 1 subject |
| Mineral products | 1 |
|
| |||
| activité d'extraction off-shore; pose de mines en haute mer | |||
|
deep sea mining : 1 phrase in 1 subject |
| Mineral products | 1 |