Gupta, R. C.  <br/><br/>
Energy and environmental management in metallurgical industries / 
Gupta, R. C.  
 - New Delhi  PHI learning pvt. Ltd  2012 
<br/><br/><label>ISBN: </label>9788120346000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>363.7  / GUP