Eckenfelder, W.Wesley <br/><br/>
Industrial Water Pollution Control 

 - 3 
 - New Delhi  Mcgraw-Hill   1967 
 - 584 
<br/><br/><label>ISBN: </label>9780071162753 
<br/><br/><label>Publisher. No.: </label> Gangarams  
<br/><br/><label>Subjects--Personal Names: </label> Environmental Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science