| |||
| 川の流れ River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
stream -flow : 10 do fraz, 2 tematyki |
| Pospolicie | 8 |
| Technika i technologia | 2 |
| |||
| 川の流れ River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
stream -flow : 10 do fraz, 2 tematyki |
| Pospolicie | 8 |
| Technika i technologia | 2 |