Leonard, Engel <br/><br/>
The Sea / 
Engel Leonard,  
 - Nederland :  Time-Life International, N. V.  1963. 
 - 190 p. :  ill. ;  28 cm. 
<br/><br/>includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marin Biology
<br/><br/><label>Dewey Class. No.: </label>574.92  / ENG 1963