Viessman Warren <br/><br/>
Water supply and pollution control  Warren, Viessman,  

 - 7ed. 
 - Delhi  Pearson Education (Singapore)  2005 
 - 887p. 
<br/><br/><label>ISBN: </label>9788129711540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Purification<br/>Sewage--Purification
<br/><br/><label>Dewey Class. No.: </label>628.16 V6782w7