S.K. GARG <br/><br/>
Environmental Studies And Green Technologies  
S.K. GARG 
 - 1st ed. 
 - New Delhi  Khanna publisher  2015 
 - 548 
<br/><br/><label>ISBN: </label>9788174092267 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil
<br/><br/><label>Dewey Class. No.: </label>577.4