3 results filtered with: Vision Disorders - prevention & control
- Books
Clearly : how a 700-year old invention can change the world forever / James Chen.
Chen, James (Businessman)Date: 2017
- Books
- Online
The eye : its imperfections and their prevention : comprising a familiar description of the anatomy and physiology of the organ of vision : rules for the preservation, improvement, and restoration of sight : with remarks on near sight and aged sight, on optics, and the use and abuse of spectacles, with directions for their selection / by James W. Powell.
Powell, James W.Date: 1847- Books
Vision research : a national plan : 1983-1987.
Date: 1983