A study regarding a quality change through four 2000 and 2008 city ready mixed concrete shipment present situations (2000년과 2008년 4대 도시 레미콘 출하 현황(現況)을 통한 품질 변화(變化)에 관(關)한연구(硏究))
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- Proceedings of the Korean Institute of Building Construction Conference
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- 2009.05c
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- pp.65-68
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- 2009