An edition of The principles of light and color (1878)
The principles of light and color
including among other things the harmonic laws of the universe, the etherio-atomic philosophy of force, chromo chemistry, chromo therapeutics, and the general philosophy of the fine forces, together with numerous discoveries and practical applications ...
By Edwin D. Babbitt
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Publish Date
1878
Publisher
Babbitt & co.
Language
eng
Pages
290
Description:
subjects: Phototherapy, Color Therapy, Color, Physiological effect, Therapeutic use, Light, Sunlight