Garg, Santosh Kumar <br/><br/>
Environmental studies and green technologies 

 - Delhi  Khanna Pub.  2008 
 - xx,548 p.  Illustration 
<br/><br/><label>ISBN: </label>9788174092267 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science<br/>EnvironmentalStudies<br/>Green Technology
<br/><br/><label>Dewey Class. No.: </label>333.707  / GAR