Sale, Richard, <br/><br/>
Snowdonia and North Wales : 

 -  Collins,  2010. 
<br/><br/><label>ISBN: </label>9780007351404 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Snowdonia (Wales).
<br/><br/><label>Dewey Class. No.: </label>796.51094291  / SAL