Diversity of organisms 
<label>;</label> Pond, Caroline M. 
 - Sevenoaks  Hodder and Stoughton  1990 
 - 204p.  ill. (some col.)  25 cm. 
<br/><br/><label>ISBN: </label>0340531894 
<br/><br/><label>Dewey Class. No.: </label>574  / DIV