McGrath Kimberley A Ed. <br/><br/>
World of biology. 

 - Detroit  Gale Group        1999 
 - vii,942p.  cm. 
<br/><br/><label>Standard No.: </label>38364 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>Gk, N9       RR