 |
| |||
| 防潮水門 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
tidal lock : 2 do fraz, 1 tematyki |
| Pospolicie | 2 |
|
| |||
| 防潮水門 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
tidal lock : 2 do fraz, 1 tematyki |
| Pospolicie | 2 |