DB12/T 208-2004 Technical specifications for the cultivation of non-polluted agricultural products in the open field spring cucumber covered with plastic film (English Version)
Tianjin Provincial Standard of the People's Republic of China
Latest
DB12/T 208-2004
DB12/T 208-2004 history
2004DB12/T 208-2004 Technical specifications for the cultivation of non-polluted agricultural products in the open field spring cucumber covered with plastic film