Fernando, G.W.A.Rohan <br/><br/>
Newsletter  geological society of Sri Lanka : December 2013 

 - 18 p.  Colour illustration 
 - News letter  Vol. 30 .
<br/><br/><label>ISBN: </label>13913378 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOLOGY<br/>NEWS LETTER
<br/><br/><label>Index Terms--Genre/Form: </label><br/>BOOKS BOX B 0559<br/>NATURAL GAS<br/>PETROLEUM
<br/><br/><label>Dewey Class. No.: </label>B0559  / LDC