00649na a2200193 4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372004000185372005300225374005700278377001400335400001700349400001800366670007100384KAC2018F052720211118173413180912 b aznnnaabn fa aaa 7 a00000004686386252isni a(KISTI)ADPER82006116441 a구교영 c한국(국명)[韓國]0KSH20000101452nlsh a토목[土木]0KSH20000175142nlsh a환경 공학[環境工學]0KSH19980149712nlsh a연구원(연구자)[硏究員]0KSH19980377142nlsh l한국어1 aGu, Kyoyoung1 aGu, Kyo-young a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/