Theroux, Frank R. <br/><br/>
Laboratory manual for chemical and bacterial analysis of water and sewage 

 - 3rd ed. 
 - Jodhpur  Agrobios  2006 
 - 274 p. 
<br/><br/><label>ISBN: </label>8177540807 
<br/><br/><label>Dewey Class. No.: </label>546.22028