Guidelines for Declaration of Green Foods (Plant Protection Volume)(Chinese Edition) - Softcover

LI XIAN JUN YAN SHUO BIAN DU XIANG GE

 
9787511654496: Guidelines for Declaration of Green Foods (Plant Protection Volume)(Chinese Edition)

Synopsis

Agricultural Science and Technology Agricultural Science and Technology Press Development and Changes. which specifically explains the principles and methods of pest control in green food. exemplifies the pesticid...

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