00000nz  a2200000n  4500
001  KSH1998018605
005  20000411101703
008  980429 n azknn|abn          |a a|a    | 
150  ▼a휴간 관개[畦間灌漑]▲
550  ▼wg▼a지표 관개[地表灌漑]▲