Alters, Sandra. <br/><br/>
Biology :  understanding life. 

 - 2nd ed. 
 - Boston :  Mosby,  1996. 
 - 198 p. 
<br/><br/><label>ISBN: </label>0815108583 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH308.2  / .A48 1996 Suppl.