Macular Degeneration... ...Macular Regeneration (Natural Vision & Eye Care, #3)
by Glen Swartwout
User's Guide to Eye Health Supplements (Basic Health Publications User's Guide) (Basic Health Publications)
by Bill Sardi
The Official Parent's Sourcebook on Retinopathy of Prematurity
by Icon Health Publications
Healing Floaters & Detachments Naturally
by Marc Grossman and Michael Edson
Be gratefull and give thanks - Vision Board Wookbook
by Note Lovers
We spend about one-tenth of our waking hours completely blind. Only one percent of what we see is in focus at any one time. There is no direct fossil evidence for the evolution of the eye. In graceful, accessible prose, novelist and science writer Simon Ings sets out to solve these and other mysteries of seeing.A Natural History of Seeing delves into both the evolution of sight and the evolution of our understanding of sight. It gives us the natural science-the physics of light and the biology o...