එපිටවත්ත, සෙනෙවි <br/><br/>
දේශගුණ විද්‍යාව 

 - Colombo  Ministry of Higher Education  2014 
 - xx, 540p.  27cm. 
<br/><br/><label>ISBN: </label>9789559025047 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climatology<br/>Physical Geography<br/>Ecology Geology<br/>Geography
<br/><br/><label>Dewey Class. No.: </label>910.02  / EPI