00766nam a2200169 c 4500001001300000005001500013008004100028040001100069041001300080052002200093245015700115300002300272653009500295700005300390773013400443900001900577KSI00026809920040721110140040712s1992    ulk           000   kor    a0110010 akorbeng01a505b건936ㄴc800a콘크리트用 骨材로서 海砂使用에 따른 問題點과 對策=xProblems and countermeasures in using sea sand for cement concrete/d金容植  ap. 185-226;c26 cm  a콘크리트용 골재a해사사용aProblemsaCountermeasuresaSea sandaCement concrete1 a김용식,g金溶植,d1954-0KAC2012141004aut0 t論文集-建國大學校 産業大學院.d建國大學校 産業大學院.g8輯(1992), p. 185-226q8<185w(011001)KSE20010276510aKim, Yong Shik