01222nam a2200325 c 4500001001300000005001500013007000300028008004100031020002500072049002800097052001800125056001500143082001800158245014200176260006400318300003000382650004000412650004700452700004900499700004400548700003600592700003600628880004200664880006900706880002800775880002700803880002600830880002600856950001400882KMO20204123220201230135459ta200602s2019    tjkd          000   kor    a9791185861968g934600 lEM7634694lEM7849587c201a460.911b20-1  a460.9112601a553.09519223006880-01a광산물 수급 분석 =x2018/2019 mineral commodity supply and demand /d저자: 김유정,e이현복,e이화석,e유옥종  6880-02a대전 :bKIGAM(한국지질자원연구원),c2019  a249 p. :b도표 ;c22 cm 8a광산물[鑛産物]0KSH2000006315 8a광물 자원[鑛物資源]0KSH19980021441 6880-03a김유정,d1976-0KAC2014197844aut1 6880-04a이현복,d1973-0KAC2018L38261 6880-05a이화석0KAC2014197861 6880-06a유옥종0KAC2018J4787006245-01/(BaGwangsanmul sugeup bunseok  6260-02/(BaDaejeon :bKIGAM(Hanguk Jijil Jawon Yeonguwon),c20191 6700-03/(BaGim, Yujeong1 6700-04/(BaI, Hyeonbok1 6700-05/(BaI, Hwaseok1 6700-06/(BaYu, Okjong1 a비매품