Prins Gwyn.Stamp Robbie. <br/><br/>
Top Guns & Toxic Whales- 

 - London  Earthscan pub.Ltd..  1991 
 - 168p 
<br/><br/><label>ISBN: </label>1-85383-094-1 
<br/><br/><label>Dewey Class. No.: </label>574.522'2