DB22/T 3157-2020
Technical regulations for sowing seedlings of Korean pine (English Version)
- Standard No.
- DB22/T 3157-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Jilin Provincial Standard of the People's Republic of China
- Latest
- DB22/T 3157-2020
DB22/T 3157-2020 history
- 2020 DB22/T 3157-2020 Technical regulations for sowing seedlings of Korean pine
