Kumar, Rakesh, and Singh, R. N. <br/><br/>
Municipal Water and Waste Water Treatment 

 - New Delhi  Commomwealth of Learing India Institute of Science  2006 
 - 266 
<br/><br/><label>ISBN: </label>9788179931882 
<br/><br/><label>Publisher. No.: </label> Sapna Book House 
<br/><br/><label>Subjects--Personal Names: </label> Industrial Relations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial Relations