Study Guide to Accompany Wallace Biology :  The World of Life / 
Steven J. Muzos. 
 - 6th edit. 
 - New York :  Harper Collins College Publ.,  1992. 
 - 216 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0-673-46626-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General biology