Roberts, F W . <br/><br/>
Dictionary of biology   

 - New Delhi :   Cbs Publishers,   2005. 
 - 399 ;  
<br/><br/><label>ISBN: </label>8123908792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General
<br/><br/><label>Dewey Class. No.: </label>570.3  / ROB