01034nam a2200229 k 4500001001300000005001500013008004100028041001300069049003200082052001700114056001500131082001400146245011700160260003600277300003000313502013700343504002700480650005100507653016800558700005300726900002500779KDM20052972220200806141136050704s2005    hbka       LB 000   kor  0 akorbeng0 lEM3350074lEM3350075c2fDP01a521.553b5-1  a521.553240 a631.322100a채소정식기 식부장치 개발=xDevelopment of transplanting device for vegetable transplanter/d朴奭浩  a청주:b忠北大學校,c2005  axi, 103p.:b삽도;c26cm1 a학위논문(박사) --b忠北大學校 大學院:c農業機械工學科 에너지 및 農産物工程시스템工學專攻,d2005  a참고문헌: p.99-102 8a이앙기(농기구)[移秧機]0KSH1998026729  a채소정식기a식부장치aTRANSPLANTINGaDEVICEaVEGETABLEaTRANSPLANTERa농업기계공학a에너지및농산물공정시스템공학a이앙기a파종기1 a박석호,g朴奭浩,d1968-0KAC2018268254aut10aPark, Seokho,d1968-