Kaul, S.N. <br/><br/>
Waste water engineering/ 
S.N. Kaul, Arvind Kumar. 
 - New Delhi:  A.P.H.,  2006. 
 - 4 v. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>8176489891 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification<br/>Water--Purification
<br/><br/><label>Dewey Class. No.: </label>363.7284  / KAU/W