Seasonal Changes of Leaf Damage and Parasitism of the Apple Leaf Miner, Phyllonorycter ringoniella(Matsumura) in Relation to the Management and Varieties in Apple Orchards (사과원(園) 관리(管理) 및 품종(品種)에 따른 사과굴나방의 피해(被害)와 기생율(寄生率) 변동(變動))
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- Korean journal of applied entomology
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- v.24 no.3 s.64
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- pp.157-162
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- 1985