Punmia, B. C. <br/><br/>
Wastewater engineering: including air pollution 

 - 628.4 P96,w 
 - New Delhi   Laxmi Publicaitons  2014 
 - xv, 660p. p. 
<br/><br/><label>ISBN: </label>9790000000000 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Wastewater engineering