 |
| |||
| water economy; water engineering; management of water resources | |||
| water management; water resources management | |||
| economia delle acque: 5 фраз в 3 тематиках |
| Окружающая среда | 2 |
| Промышленность | 2 |
| Строительство | 1 |
|
| |||
| water economy; water engineering; management of water resources | |||
| water management; water resources management | |||
| economia delle acque: 5 фраз в 3 тематиках |
| Окружающая среда | 2 |
| Промышленность | 2 |
| Строительство | 1 |