Weale, R. A. (Robert Alexander). <br/><br/>
Focus on vision / 
R.A. Weale. 
 - London :  Hodder and Stoughton,  1982. 
 - Biological science texts .
<br/><br/> Unibooks. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0340248394 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vision -- physiology--Vision -- physiology<br/>Visual Perception -- physiology--Visual Perception -- physiology
<br/><br/><label>National Library of Medicine Call No.: </label>WW 103 W362f 1982