Bethers, Ray. <br/><br/>
What happens in the sea? / 
Ray Bethers. 
 - London :  Macmillan,   1963. 
 - 45 p. :  ill. ;  26 cm. 
<br/><br/>   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ocean<br/>Sea. <br/>Marine animals.
<br/><br/><label>Dewey Class. No.: </label>551.46 / B466w