Simonsen, Steve. <br/><br/>
Diving and snorkeling guide to Puerto Rico 
 Puerto Rico 
Steve Simonsen. 
 - Houston, Tex.  Pisces Books  c1996. 
 - iii, 92 p.  col. ill., col. maps  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>155992084X 
<br/><br/><label>LCCN: </label>95021437  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deep diving--Guidebooks.--Puerto Rico<br/>Skin diving--Guidebooks.--Puerto Rico
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Guidebooks.
<br/><br/><label>LC Class. No.: </label>GV840.S78  / S55 1996 
<br/><br/><label>Dewey Class. No.: </label>797.2/3