00000nz  a2200000n  4500
001  KSH2002005453
005  20021016000000
008  020209 n azknn|abn          |a a|a    | 
150  ▼a유하식 염전[流下式鹽田]▲
550  ▼wg▼a염전[鹽田]▲
550  ▼a급상식 염전[汲上式鹽田]▲