Khadka, Narendra Bahadur <br/><br/>
Environmental pollution & control 

 - Kathmandu  Buddha Academic Publishers & Distributors Pvt .Ltd.  2006 
 - 256 p. 
<br/><br/><label>ISBN: </label>9799994648374 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental -Problems--Control
<br/><br/><label>Dewey Class. No.: </label>363.737  / K526e 2006