Wallace, Robert A. <br/><br/>
Biology, the world of life / 
Robert A. Wallace. 
 - 6th ed. 
 - New York, N.Y. :  HarperCollins,  1992. 
 - XX, 840P. :  ill. (some col.) ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0673464806 9780673464804 
<br/><br/><label>LCCN: </label>91019036  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH308.2  / .W35 1991 
<br/><br/><label>Dewey Class. No.: </label>574  / WAL