00000nz  a2200000n  4500
001  KSH2002011682
005  20021010000000
008  020414 n azknn|abn          |a a|a    | 
150  ▼a원양성 퇴적물[遠洋性堆積物]▲
450  ▼wr▼i영어▼apelagic sediment▲
550  ▼wg▼a퇴적물[堆積物]▲