Digital Library Repository

Universitas Darussalam Gontor

Library of Congress Subject Areas (7)
- 23rd Dewey Decimal Classification (7)
  - 600 – Teknologi (Ilmu Terapan) (7)
    - 630 Pertanian (7)
      - 630 Pertanian dan teknologi yang berkaitan (3)
      - 631 Teknik khusus, peralatan, dan material (3)
      - 633 Tanaman persawahan dan perkebunan (2)
      - 635 Tanaman kebun (hortikultura) (2)

Number of items at this level: 0.

This list was generated on Thu Dec 4 19:19:42 2025 WIB.