01227na  a2200301   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372004000223372005300263373005400316373006500370373006200435374004800497374005700545375001100602377002200613400002600635400002500661400002400686670009000710670005400800670007100854KAC20170883220220902124907170227 b aznnnaabn          fa aaa      7 a00000004601340782isni  a(KRI)10052986  a(KISTI)ADPER00003082531 a박준걸,g朴濬傑,d1952-  c한국(국명)[韓國]0KSH20000101452nlsh  a농업[農業]0KSH19980001872nlsh  a기계 공학[機械工學]0KSH19980184142nlsh  a성균관대학교 (시간강사)s198302t198402  a건국대학교 생물산업기계공학과 (교수)s199503  a농업기계화연구소 (농공겸직 연구관)s200307  a교수(대학)[敎授]0KSH19980114932nlsh  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어l영어1 aPark, Joongul,d1952-1 aPark, Jungul,d1952-1 aPark, J. G.,d1952-  a쟁기의 耕耘抵抗力 測定 및 豫測에 關한 硏究, (서울大學校), 1992  a한국연구자정보(KRI)uhttps://www.kri.go.kr  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/