公共下水道処理人口普及率
Data and Resources
Additional Info
| Field | Value |
|---|---|
| Source | https://www.city.niigata.lg.jp/shisei/seisaku/it/open-data/opendata-kankyo/od-mizukankyo/od-gesuidou/od-gesuidojinko.html |
| Author | 経営企画課 |
| Maintainer | 経営企画課 |
| Version | 3 |
| Last Updated | जुन 23, 2026, 18:03 (+0900) |
| Created | मार्च 29, 2023, 10:15 (+0900) |