Dempsey, Michael W.,  <br/><br/>
Purnell's concise encyclopedia 

 - 256 pages :   illustrations ;   33 cm 
<br/><br/><label>ISBN: </label>0361064942 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>032.02