Artificial Light: Its Influence upon Civilization| author | Luckiesh, Matthew |
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| download | pg17625.pdb (790K) |
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| language | English |
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| categories | Lighting -- History Electric lighting TP: Chemical technology |
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| copyright status | Public domain in the USA. |
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| source | Project Gutenberg EBook #17625 2006-01-29 |
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