Swarup R <br/><br/>
Sources and charecterization of pollution 

 - New delhi   Mittal publications  1992 
 - 391p. 
<br/><br/><label>ISBN: </label>8170993695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waste production<br/>Environmental trends<br/>Social waste
<br/><br/><label>Dewey Class. No.: </label>628.5  / SWA/E;9