Seneviratne, L. K.  <br/><br/>
The historical saga of the geological survey of  Sri Lanka 1903-2007 

 - Colombo  Geological survey & Mines Bureau  2011 
 - 124p.  30cm 
<br/><br/><label>ISBN: </label>9789559323686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical story - Sri Lanka<br/>Geological survey - Sri Lanka<br/>Geology - Sri Lanka<br/>Historical saga - Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>554.93  / SEN