John N. · John Nash Ott · John O. · John Ott
| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Health and Light: The extraordinary Study that Shows How light Affects Your Health and emotional well being. | 978-0-89804-098-2 (0-89804-098-1) | 2000 | |
| Light, Radiation, and You How to Stay Healthy | 978-0-8159-6121-5 (0-8159-6121-9) | 1985 | |
| Risikofaktor Kunstlicht: Stress durch falsche Beleuchtung | 978-3-426-06006-3 (3-426-06006-X) | 1992 |
Ariel Pr · Devin-Adair Pub · Droemer Knaur