Additional Information
| Title | 図4-4-2 広域的な閉鎖性海域における環境基準達成率の推移（全窒素・全りん） |
|---|---|
| URL | https://www.env.go.jp/policy/hakusyo/h29/excel/fd2_4_4_02.xls |
| Description | |
| Format | XLS |
| File Size | |
| Last Modified Date | October 24, 2025 |
| License | CC-BY |
| Copyright | |
| Language |
| Title | 図4-4-2 広域的な閉鎖性海域における環境基準達成率の推移（全窒素・全りん） |
|---|---|
| URL | https://www.env.go.jp/policy/hakusyo/h29/excel/fd2_4_4_02.xls |
| Description | |
| Format | XLS |
| File Size | |
| Last Modified Date | October 24, 2025 |
| License | CC-BY |
| Copyright | |
| Language |