Jeffries Michael J <br/><br/>
Biodiversity and convservation 
Jeffries Michael J 
 - 2nd 
 - London  Routledge            1997 
 - 236p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>U3:(G:527), N7