Gupta, Sanjay <br/><br/>
Industrial pollution control and environmental audit 

 - New Delhi  Vayu Education of India  2013 
 - v, 296 p. 
<br/><br/> 1935 05/02/2015 JBC2108 14/03/2015 Main Budget 
<br/><br/><label>ISBN: </label> RS200 
<br/><br/><label>Dewey Class. No.: </label>628.5 G959I