단열재에 따른 저온양봉사 내부의 온.습도변화 (The Variations of Temperature and Humidity with the Insultor Materials in Wingtering Beehouse)
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- 한국농공학회:학술대회논문집
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- 한국농공학회 1999년도 Proceedings of the 1999 Annual Conference The Korean Society of Agricutural Engineers
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- pp.424-428
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- 1999