DB15/T 652-2013 Technical regulations for planting edible sunflower interplanted with wheat in mild saline-alkali land in Hetao irrigation area, Inner Mongolia (English Version)
Inner Mongolia Provincial Standard of the People's Republic of China
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DB15/T 652-2013
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2013DB15/T 652-2013 Technical regulations for planting edible sunflower interplanted with wheat in mild saline-alkali land in Hetao irrigation area, Inner Mongolia