Postlethwait, John H. <br/><br/>
The nature of life / 
John H. Postlethwait and Janet L. Hopson. 
 - 3rd ed. 
 - New York :  McGraw-Hill,  c1995. 
 - various pages :  illustrations ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070507503 0071136002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.<br/>Life (Biology).
<br/><br/><label>Dewey Class. No.: </label>570 POS