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| 分区法灌漑の、 かんがいの River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
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check method : 2 Phrasen in 1 Thematik |
| Allgemeine Lexik | 2 |
| |||
| 分区法灌漑の、 かんがいの River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
check method : 2 Phrasen in 1 Thematik |
| Allgemeine Lexik | 2 |