Additional Information
| Title | 図4-1-23 公共用水域の環境基準（BOD又はCOD）達成率の推移 |
|---|---|
| URL | http://www.env.go.jp/policy/hakusyo/h28/excel/fd2_4_1_23.xls |
| Description | |
| Format | XLS |
| File Size | 32,256 |
| Last Modified Date | May 12, 2023 |
| License | CC-BY |
| Copyright | |
| Language |
| Title | 図4-1-23 公共用水域の環境基準（BOD又はCOD）達成率の推移 |
|---|---|
| URL | http://www.env.go.jp/policy/hakusyo/h28/excel/fd2_4_1_23.xls |
| Description | |
| Format | XLS |
| File Size | 32,256 |
| Last Modified Date | May 12, 2023 |
| License | CC-BY |
| Copyright | |
| Language |