Yunnan Provincial Standard of the People's Republic of China
Latest
DB53/T 207.3-2007
Scope
This section stipulates the natural conditions for the planning and layout of Yongsheng flue-cured tobacco production. This section applies to Yongsheng flue-cured tobacco production.
DB53/T 207.3-2007 history
2007DB53/T 207.3-2007 Environmental Conditions of Yongsheng Flue-cured Tobacco Production