Williams, Lawrence <br/><br/>
Oceans / Lawrence Williams 

 - New York  Marshall Cavendish  c1990. 
 - 45 p. 
 - Last frontiers for mankind .
<br/><br/>Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>1-85435-172-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ocean--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>Cir 508.316 W6703 1990