Kohler, Annemarie <br/><br/>
The underwater explorer  secrets of a blue universe 

 - London  New Holland Pub.  1997 
 - 160 p.  Colour illustration 
<br/><br/><label>ISBN: </label>1853686425 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AQUATIC SPORTS<br/>CORAL REEFS<br/>DIVING<br/>UNDERWATER EXPOLRATION
<br/><br/><label>Dewey Class. No.: </label>797.2  / KOH