Items where Subject is "666.89 Synthetic and artificial minerals"
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Up a level- Dewey Decimal Classification (DDC) (1)
- 600 Technology (Applied sciences) (1)
- 666 Ceramic and allied technologies (1)
- 666.8 Synthetic and artificial minerals and building materials (1)
- 666.89 Synthetic and artificial minerals (1)
- 666.893 Concrete (1)
- 666.89 Synthetic and artificial minerals (1)
- 666.8 Synthetic and artificial minerals and building materials (1)
- 666 Ceramic and allied technologies (1)
- 600 Technology (Applied sciences) (1)
Number of items at this level: 0.