Villee, Claude A. <br/><br/>
Biology / 
Claude A. Villee. 
 - Seventh edition. 
 - Philadelphia :  Saunders,   1977. 
 - xviii, 980 pages :   illustrations ;  28 cm. 
<br/><br/>Includes bibliography and index.<br/> 
<br/><br/><label>ISBN: </label>0721690238 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>574  / VIL