Leonard, William H.,  1941- <br/><br/>
Biology :  a community context / 
William H. Leonard, John E. Penick. 
 - Cincinnati :  South-Western Educational Pub.,  1998. 
 - 576 pages :   color illustrations ; maps ;   26 cm  
<br/><br/>Includes bibliographical references and index. 
<br/><br/> An overview of the field of biology, including such topics as matter and energy, ecosystems, populations, and genetics. 
<br/><br/><label>ISBN: </label>053865208X 9780078306945 
<br/><br/><label>LCCN: </label>96040252  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Juvenile literature.<br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH308.7  / .L46 1998 
<br/><br/><label>Dewey Class. No.: </label>570