| |||
| 変水頭 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
variable head : 1 do fraz, 1 tematyki |
| Nagrywanie dźwięku | 1 |
| |||
| 変水頭 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
variable head : 1 do fraz, 1 tematyki |
| Nagrywanie dźwięku | 1 |