| Fossil fuels -- Government policy. Matches 2 items |
| Fossil fuels -- Handbooks, manuals, etc. Matches 1 item |
| Fossil fuels -- Political aspects. Matches 1 item |
| Fossil fuels -- United States. Matches 1 item |
| Fossil fuels -- United States -- Environmental aspects. Matches 1 item |
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Fossil hominids. Matches 11 items See Also: Australopithecines. Matches 1 item
See Also: Piltdown forgery. Matches 1 item
See Also: Neanderthals. Matches 5 items
See Also: Paleoanthropology. Matches 3 items
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| Fossil hominids -- Africa. Matches 2 items |
| Fossil hominids -- Africa, East. Matches 1 item |
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Fossil hominids -- Ethiopia. Matches 1 item See Also: Australopithecus afarensis. Matches 2 items
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| Fossil hominids -- Ethiopia -- Middle Awash. Matches 1 item |