vegetable pest control technology Q A(Chinese Edition) - Softcover

LIU ZHENG PING

 
9787811171860: vegetable pest control technology Q A(Chinese Edition)

Synopsis

Language:Chinese.No Binding.publisher:China Agricultural University Press Pub. Date :200.description:Pages Number: 20285 Publisher: China Agricultural University Press Pub. Date :2007-06. with organic vegetable cultivation area continues to expand. highlighting the growing problem of pests and diseases. pest control and scientific manner rational us

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