Items where Subject is "550 Ilmu bumi dan geologi"

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Klasifikasi Desimal Dewey Edisi 23 (Bahasa Indonesia) (1)
- 500 – Ilmu Pengetahuan (1)
  - 550 Ilmu bumi dan geologi (13)
    - 550 Ilmu bumi (13)
    - 551 Geologi, hidrologi, meteorologi (7)

Number of items at this level: 0.

This list was generated on Tue Sep 1 21:56:48 2026 WIB.