DB15/T 1784-2019 Technical regulations for soil conservation, carbon increase and high-yield cultivation of eroded cultivated land in semi-humid regions (English Version)
Inner Mongolia Provincial Standard of the People's Republic of China
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DB15/T 1784-2019
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2019DB15/T 1784-2019 Technical regulations for soil conservation, carbon increase and high-yield cultivation of eroded cultivated land in semi-humid regions