01184nam a2200325 c 4500001001300000005001500013007000300028008004100031020002500072049002800097052001600125056001300141082001200154245011100166260005700277300003000334650004700364650004700411700004900458700003600507700002200543700004400565880006000609880006200669880002800731880002600759880002600785880003000811950001700841KMO20155036320180109100456ta150702s2015    tjkd          000   kor    a9791185861272g934600 lEM6180970lEM6180971c201a559.7b15-4  a559.72601a669223006880-01a희유금속 원재료 교역 분석 2015 /d저자: 김유정,e이화석,e김윤지,e김대형  6880-02a대전 :b한국지질자원연구원,c2015  a154 p. :b도표 ;c21 cm 8a금속 재료[金屬材料]0KSH1998002743 8a희유 금속[稀有金屬]0KSH20000315441 6880-03a김유정,d1976-0KAC2014197844aut1 6880-04a이화석0KAC2014197861 6880-05a김윤지1 6880-06a김대형,d1960-0KAC201419788006245-01/(BaHuiyu geumsok wonjaeryo gyoyeok bunseok 2015  6260-02/(BaDaejeon :bHanguk Jijil Jawon Yeonguwon,c20151 6700-03/(BaGim, Yujeong1 6700-04/(BaI, Hwaseok1 6700-05/(BaGim, Yunji1 6700-06/(BaGim, Daehyeong1 a가격불명