| |||
| 吹下ろし River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
blowing down : 8 phrases in 1 subject |
| General | 8 |
| |||
| 吹下ろし River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
blowing down : 8 phrases in 1 subject |
| General | 8 |