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|---|---|---|---|---|---|
| 1 | Plan for Conservation of Lake Water Quality | 湖沼水質保全計画 | |||
| 2 | Plan for the Conservation of Water Quality of Lakes and Marshes at the Kamafusa Dam Reservoir | 釜房ダム貯水池に係る湖沼水質保全計画 | |||
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|---|---|---|---|---|---|
| 1 | Plan for Conservation of Lake Water Quality | 湖沼水質保全計画 | |||
| 2 | Plan for the Conservation of Water Quality of Lakes and Marshes at the Kamafusa Dam Reservoir | 釜房ダム貯水池に係る湖沼水質保全計画 | |||
