00463 2200181 4500001002100000035002000021082001400041084001400055100001800069245004600087260006200133300002300195650001100218650002500229990000900254990000900263990000900272INLIS000000000001873 a0010-0121000239 a631.001.5 a631.001.5 aMoo-Nam Chung aAgricultural research activities in Korea aBangkok, ThailandbRural Development Administrationc1993 a20 p.cill ; 30 cm aKOREA. aPERTANIAN-PENELITIAN a2903 a2903 a2903