Selberg, Ingrid <br/><br/>
The Usborne nature trail book of trees & leaves / 
written by Ingrid Selberg and Margaret Stephens 
 - New ed. 
 - United Kingdom :  Usborne Publishing Limited,  1992. 
<br/><br/><label>ISBN: </label>0746012683 
<br/><br/><label>Dewey Class. No.: </label>634.9