DB37/T 4183.5-2020 Technical regulations for the application of fully biodegradable agricultural ground cover films for major crops Part 5: Tobacco (English Version)
Shandong Provincial Standard of the People's Republic of China
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DB37/T 4183.5-2020
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2020DB37/T 4183.5-2020 Technical regulations for the application of fully biodegradable agricultural ground cover films for major crops Part 5: Tobacco