Biology Life features/ 
Tom M. Graham.  
 - 3rd ed. 
 - USA :   Pearson Custom,   1998. 
 - xvii, 473 p. :    ill. ; 
<br/><br/><label>ISBN: </label>536024219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Biology 
<br/><br/><label>LC Class. No.: </label>QH308.2  / .G723 1999