Items where Subject is "621.204 2 Specific liquids"
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Up a level- Dewey Decimal Classification (DDC) (2)
- 600 Technology (Applied sciences) (2)
- 621 Applied physics (2)
- 621.2 Hydraulic-power technology (2)
- 621.204 Special topics of hydraulic-power technology (2)
- 621.204 2 Specific liquids (2)
- 621.204 22 Water (2)
- 621.204 2 Specific liquids (2)
- 621.204 Special topics of hydraulic-power technology (2)
- 621.2 Hydraulic-power technology (2)
- 621 Applied physics (2)
- 600 Technology (Applied sciences) (2)
Number of items at this level: 0.