Results 291 to 297 of about 248,617 (297)

A New Artificial Light

Scientific American, 1870
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Artificial Lighting for Health

Science, 1930
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Artificial light control

1995
openaire   +1 more source

[History of artificial light].

Duodecim; laaketieteellinen aikakauskirja, 2006
Liisa, Halonen, Marjukka, Eloholma
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Sewing by Artificial Light

Scientific American
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[On modern artificial lights].

Suomen laakarilehti. Finlands lakartidning, 2003
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[Artificial protection aginst light].

Strahlentherapie, 1968
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