Department of Official Languages <br/><br/>
GLOSSARY of technical terms in environmental science English - Sinhala / 

 - [Rajagiriya]  [Department of Official Languages, Sri Lanka]  2007 
 - 104 p. 
<br/><br/><label>ISBN: </label>9789559180128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment glossary
<br/><br/><label>Dewey Class. No.: </label>418  / ENV