00784nam a2200241 c 4500001001300000005001500013007000300028008004100031020002500072049002800097052001600125056001300141082001200154245010300166260005600269300003900325650004700364700003600411700002800447700001400475700003600489950001700525KMO20144013520140731164313ta140624s2014    ulkd          000   kor    a9788993043990g934600 lEM5919781lEM5919782c201a559.7b14-1  a559.72501a66922100a희유금속 원재료 교역 분석 2014 /d저자: 김유정,e이화석,e김윤지,e김대형  a대전 :b한국지질자원연구원(KIGAM),c2014  a149 p. :b천연색도표 ;c21 cm 8a금속 재료[金屬材料]0KSH19980027431 a김유정,d1976-0KAC2014197841 a이화석0KAC2014197861 a김윤지1 a김대형,d1960-0KAC2014197881 a가격불명