| |||
| 真幅の River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 縮尺に合致する River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| |||
| 真幅の River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 縮尺に合致する River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
