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John N. Ott

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Stand Alone

Luce, radiazione e vita. Come stare bene
Health and Light: The Effects of Natural and Artificial Light on Man and Other Living Things
Light, Radiation, and You: How to Stay Healthy
My Ivory Cellar Photo-Synthesis and Plants
My Ivory Cellar The Story of Time Lapse Photography
Light, Radiation, and You How to Stay Healthy
Light, Radiation and You : How to Stay Healthy
Risikofaktor Kunstlicht Stress durch falsche Beleuchtung