Khanna, D.R.. <br/><br/>
Laboratory manual of water and wastewater analysis /  
by D.R. Khanna. 
 - /   . 
 - New Delhi :   Daya Publishing House ,   2008. 
 - 189p. :   figures ;   23cm .  
<br/><br/>Incudes index 
<br/><br/><label>ISBN: </label>8170355281  RS600.00 
<br/><br/><label>Subjects--Index Terms: </label>WASTEWATER ANALYSIS 
<br/><br/><label>Dewey Class. No.: </label>363.7284  / KHA/L