Items where Subject is "333.793 Secondary from of energy"
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Up a level- Dewey Decimal Classification (DDC) (13)
- 300 Social sciences (13)
- 333 Economics of land and energy (13)
- 333.7 Land, recreational and wilderness areas, energy (13)
- 333.79 Energy (13)
- 333.793 Secondary from of energy (13)
- 333.79 Energy (13)
- 333.7 Land, recreational and wilderness areas, energy (13)
- 333 Economics of land and energy (13)
- 300 Social sciences (13)
Number of items at this level: 0.