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Found 97 works matching this query
The principles of light and color
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9
The hygienic system
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4
The influence of ocular light perceptionon metabolism in man and in animal
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6
Heliotherapy
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2
Sunshine and health
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1
A treatise on the sublime science of heliography, satisfactorily demonstrating our great orb of light, the sun, to be absolutely no other than a body of ice! Overturning all the received systems of the universe hitherto extant, proving the celebrated and indefatigable Sir Isaac Newton, in his theory of the solar system, to be as far distant from the truth, as any of the heathen authors of Greece or Rome
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1
Health and light
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1
The sun and the welfare of man
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Introduction to modern phototherapy
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The curative value of light
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