Morholt, Evelyn L . <br/><br/>
Biology : patterns in living things / 
Evelyn L Morholt, Paul Franz Brandwein. 
 - New York :   Harcourt Brace Jovanovich,   c1976. 
 - vii, 376 p.:   ill. ;   25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0153624329 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology --Juvenile literature.<br/>Biology 
<br/><br/><label>Dewey Class. No.: </label>570  / MOB 1976