Sri lanka's ocean resource  our hidden gold mine 

 - Colombo  Lakshman Kadirgamar institute  2013 
 - 86p.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maritime space<br/>Indian ocean<br/>Economic energy<br/>Land and energy<br/>Ocean space
<br/><br/><label>Dewey Class. No.: </label>333.91645493  / SRI