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| 水盤法 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; ため池法 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 浸透池法 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
basin method : 2 Phrasen in 1 Thematik |
| Allgemeine Lexik | 2 |