| |||
| 固定化法 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
immobilization method : 4 phrases, 1 sujets |
| Général | 4 |
| |||
| 固定化法 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
immobilization method : 4 phrases, 1 sujets |
| Général | 4 |