Smythe, Reginald Harrison <br/><br/>
Vision in the animal world / 
R. H. Smythe. 
 - New York:  St. Martin's Press,  1975. 
 - x,165pages:  ill.;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 160. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vision.<br/>Eye.