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蔬菜瓜果农药残留检测技术——1+X职业技术·职业资格培训教材
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翻阅方便,手掌大小,可放衣服口袋,随身携带的病虫害诊治彩色图册
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【出版直销】官方正品/猕猴桃病虫原色图谱/无公害果树病虫鉴别与治理丛书/浙江科学技术出版社
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