Sea   Eocnomic and technological aspects a select bibliography.    

 - New York  United Nations U S A       1974 
 - vii,41p.  cm. 
 - Its bibliographical series ,15 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oceanography
<br/><br/><label>Dewey Class. No.: </label>U255a, L4