00634na  a2200181   4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372005100185373005500236374005700291377001400348400001900362670007100381KAC2018G915020181024161855180921 b aznnnaabn          fa aaa      7 a00000004687536742isni  a(KISTI)ADPER68031860151 a정지웅  c한국(국명)[韓國]0KSH20000101452nlsh  a지질(지질학)[地質]0KSH19980252772nlsh  a한국해양과학기술원 부설 극지연구소  a연구원(연구자)[硏究員]0KSH19980377142nlsh  l한국어1 aChung, Jiwoong  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/