 |
| |||
| 河川流域開発 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
river-basin development : 3 צירופים, 2 נושאים |
| טֶכנוֹלוֹגִיָה | 1 |
| כללי | 2 |
|
| |||
| 河川流域開発 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
river-basin development : 3 צירופים, 2 נושאים |
| טֶכנוֹלוֹגִיָה | 1 |
| כללי | 2 |