LC control no. | sh 85105992 |
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LC classification | HD9502 Economics TJ163.13 TJ163.25 Technology |
Topical heading | Power resources |
Variant(s) | Energy Energy resources Power supply |
See also | Natural resources Energy harvesting Energy industries |
Scope note | Here are entered works on the available sources of mechanical power in general. Works on the physics and engineering aspects of power are entered under Power (Mechanics). |
Subject example tracing | Note under Power (Mechanics) |