DB34/T 3731-2020
Farmland drainage index in Huaibei Plain (English Version)
- Standard No.
- DB34/T 3731-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Anhui Provincial Standard of the People's Republic of China
- Latest
- DB34/T 3731-2020
DB34/T 3731-2020 history
- 2020 DB34/T 3731-2020 Farmland drainage index in Huaibei Plain
