Rainwater, Janette. <br/><br/>
Vision :   how, why, and what we see / 
Janette Rainwater ; illustrated by Weimer Pursell.  
 - New York :   Golden Press,  c 1962. 
 - 54 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>327  327 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ophthalmology.
<br/><br/><label>Dewey Class. No.: </label>617.7 / R136v