"Enid Blyton" <br/><br/>
The Valley Adventure 

 -  London : Macmillan Children's Books, 2007, c1947.  1947 
 - 277 
<br/><br/><label>ISBN: </label>9780330448352 
<br/><br/><label>Dewey Class. No.: </label>F823  / 2043