DB23/T 2444-2019
Technical regulations for sowing and raising seedlings of walnut catalpa (English Version)
- Standard No.
- DB23/T 2444-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Heilongjiang Provincial Standard of the People's Republic of China
- Latest
- DB23/T 2444-2019
DB23/T 2444-2019 history
- 2019 DB23/T 2444-2019 Technical regulations for sowing and raising seedlings of walnut catalpa
